David's Astronomy - Astronomical Transients 2022

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Astronomical Transients - 2022

Transients
2021

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Transients
2023

This page documents observations and images of Astronomical Transients (AT) with discovery dates in 2022.
(Note: Supernovae in 2022 are presented on a separate page : SN 2022 )
(Note: Some images may roll over into the following year)

Galactic Transients (2022)
     Name, type, discovery date

AT 2022bj - CV Type Transient (2022-01-04)

AT 2022jw - CV Type Transient (2022-01-08)

AT 2022hy - CV Type Transient (2022-01-09)

AT 2022kl - Variable Star Outburst, V381 Lac (2022-01-10)

AT 2022sl - CV Type Transient (2022-01-13)

AT 2022abr - CV Type Transient (2022-01-19)

AT 2022abs - CV Type Transient (2022-01-20) (Attempt)

AT 2022bpl - CV Type Transient (2022-02-06) (Attempt)

AT 2022bqs - CV Type Transient (2022-02-08)

AT 2022bvd - CV Type Transient (2022-02-08)

AT 2022cbe - CV Type Transient (2022-02-10) (Attempt)

AT 2022cml - Type HPM Transient (2022-02-12)

AT 2022csa - Transient (2022-02-17)

AT 2022cut - CV Type Transient (2022-02-18) (Attempt)

AT 2022dbd - CV Type Transient (2022-02-21)

AT 2022dcp - Type YSO? Transient, V0370 Ori (2022-02-23)

AT 2022ddt - CV Type Transient (2022-02-23)

AT 2022ddv - Type YSO Transient (2022-02-23)

AT 2022dqz - Type ulens? Transient (2022-02-26)

AT 2022dzi - Type ulens? Transient (2022-02-26)

AT 2022emb - CV Type Transient (2022-03-06)

AT 2022eoq - Type ulens? Transient (2022-02-28)

AT 2022epv - CV Type Transient (2022-03-09)

AT 2022fkn - Transient (2022-03-16)

AT 2022evv - CV Type Transient (2022-03-16)

AT 2022evu - CV Type Transient (2022-03-17)

AT 2022fnb - CV Type Transient (2022-03-30)

AT 2022gvm - Type ulens? Transient (2022-03-29)

AT 2022gye - Type ulens? Transient (2022-04-01)

AT 2022hry - Transient (2022-04-13)

AT 2022hsd - CV Type Transient (Attempt)

AT 2022idn - Type ulens? Transient (2022-04-17)

AT 2022ivv - Type YSO Transient (2022-04-18)

AT 2022iev - Type Nova? Transient (2022-04-24) (Unconfirmed)

AT 2022jsu - CV Type Transient (2022-05-08)

AT 2022jrp - CV Type Transient (2022-05-09)

AT 2022oab - CV Type Transient (2022-06-29)

AT 2022oar - Type ulens? Transient (2022-06-30)

AT 2022obq - CV Type Transient, LX And (2022-07-01)

AT 2022ods - Type ulens? Transient (2022-07-02) (Attempt)

AT 2022oif - Type ulens? Transient ( 2022-07-04)

AT 2022omj - CV Type Transient (2022-07-06)

AT 2022pix - CV Type Transient, V1113 Cyg (2022-07-20)

AT 2022pxn - CV Type Transient (2022-07-29)

AT 2022qcs - Type YSO Transient (2022-07-23)

AT 2022qnm - Type ulens? Transient (2022-07-28)

AT 2022qnv - Type YSO Transient (2022-07-28)

AT 2022qus - CV Type Transient, Outburst of MGAB-V821 (2022-08-05) (Attempt)

AT 2022rat - CV Type Transient (2022-08-09) (Attempt)

AT 2022req - Type YSO Transient (2022-08-11) (Attempt)

AT 2022rhv - CV Type Transient (2022-08-14) (Attempt)

AT 2022sfe - Transient, CV or Possible Nova (2022-08-16)

AT 2022rsz - CV Type Transient (2022-08-20)

AT 2022snz - CV Type Transient (2022-08-27) (Attempt)

AT 2022snh - Transient (2022-08-28)

AT 2022szi - Transient (2022-08-30) (Attempt)

AT 2022tmq - Type HPM Transient (2022-09-03)

AT 2022tos - CV Type Transient (2022-09-03) (Attempt)

AT 2022trk - Transient (2022-09-05)

AT 2022tqu - Type Nova Transient (2022-09-06)

AT 2022trp - Transient (2022-09-07) in UGC 2508 (Attempt)

AT 2022tru - CV Type Transient (2022-09-07)

AT 2022uae - Type ulens? Transient (2022-09-09)

AT 2022uao - Type YSO? Transient (2022-09-10)

AT 2022udu - CV Type Transient (2022-09-14) in Ced 90

AT 2022usq - Transient (2022-09-18) (Attempt)

AT 2022vly - CV Type Transient (2022-09-16)

AT 2022vhf - Type ulens? Transient (2022-09-19)

AT 2022vdr - CV Type Transient (2022-09-20)

AT 2022vqu - CV Type Transient (2022-09-22) (Attempt)

AT 2022vqv - CV Type Transient (2022-09-22)

AT 2022vxe - Type YSO? Transient (2022-09-24)

AT 2022vzb - Transient (2022-09-26) (Attempt)

AT 2022wel - Type YSO? Transient (2022-09-26)

AT 2022weo - Type HPM Transient (2022-09-27) Teegardens Star

AT 2022wgv - CV Type Transient (2022-09-29) (Attempt)

AT 2022whd - CV Type Transient (2022-09-28)

AT 2022wic - Transient (2022-09-27) (Attempt)

AT 2022wim - CV Type Transient (2022-09-20) (Attempt)

AT 2022why - Type Nova? Transient (2022-09-30)

AT 2022wyp - Transient (2022-10-01) (Attempt)

AT 2022wvj- Transient (2022-10-04) in IC 62 (Attempt)

AT 2022wus - Transient (2022-10-05) (Attempt)

AT 2022wut - Transient (2022-10-05) (Attempt)

AT 2022wxa - Transient (2022-10-05)

AT 2022xan - Type ulens? Transient (2022-10-03) (Likely faded)

AT 2022xhz - Transient (2022-09-29) (Attempt)

AT 2022xiv - Transient (2022-10-07) (Unconfirmed)

AT 2022xij - CV Type Transient (2022-10-09)

AT 2022xio - CV Type Transient (2022-10-11)

AT 2022xwk - Transient (2022-10-17) (Faded)

AT 2022yeu - CV Type Transient (2022-10-20)

AT 2022yok - CV Type Transient (2022-10-24) (Attempt)

AT 2022yse - CV Type Transient (2022-10-26) (Faint)

AT 2022yvx - CV Type Transient (2022-10-27)

AT 2022ywv - Transient (2022-10-15) (Attempt)

AT 2022zkn - CV Type Transient (2022-11-03)

AT 2022zkp - CV Type Transient (2022-11-03)

AT 2022zkq - CV Type Transient (2022-11-03)

AT 2022zks - Transient

AT 2022zxb - CV Type Transient (2022-11-11)

AT 2022aavm - CV Type Transient (2022-11-19) (Attempt)

AT 2022abjt - Transient (2022-11-21)

AT 2022ablr - Transient (2022-11-24)

AT 2022absk - CV Type Transient (2022-11-26)

AT 2022acgb - Transient (2022-11-26)

AT 2022acqx - Transient (2022-12-10)

AT 2022actx - CV Type Transient (2022-12-10)

AT 2022adzf - CV Type Transient (2022-12-24) (Attempt)

AT 2022aeeo - CV Type Transient (2022-12-30)

AT 2022aefj - CV Type Transient, CM Del (2022-12-31)

Extragalactic Transients (2022)
     Name, type, discovery date, host galaxy (if relevant)

M31 Transients

AT 2022eng - Transient (2022-03-07) in M31 - (Unconfirmed/Faded)

AT 2022icc - Transient (2022-04-22) in M31

Nova M31 AT 2022ors - Extragalactic Nova (2022-07-11) in M31 (Attempt)

Nova M31 2022-09a? - Extragalactic Nova (2022-09-08) in M31 (Unconfirmed)

Nova M31 AT2022zzj - Type EGN Transient (2022-11-11) in M31

Nova M31 2022-12a? - Candidate Extragalactic Nova (2022-12-12) in M31

AT 2022acwk - Transient (2022-12-13) in M31

AT 2022aedk - Type FeII Transient (2022-12-29) in M31 (Unconfirmed)

M33 Transients

Nova M33 2022-11a? - Candidate Extragalactic Nova (2022-11-20) in M33

Other Extragalactic Transients

AT 2022dz - Type MP Transient (2022-01-07) in NGC 3121 (Attempt)

AT 2022ed - Transient (2022-01-08) in LEDA 1614458

AT 2022ei - Transient (2022-01-08) in NGC 3678

AT 2022azb - Transient / Candidate SN (2022-01-19) in NGC 3683

AT 2022bil - Type MP Transient (2022-02-02) in UGC 6014 (Unconfirmed)

AT 2022bqu - Type AGN Transient (2022-02-06) in IC 635

AT 2022brm - Transient (2022-02-08) in NGC 3628 (Attempt)

AT 2022csj - Type AGN Transient (2022-02-12) in NGC 5273 (H I-98)

AT 2022cqd - Transient (2022-02-14) in NGC 4253

AT 2022eiu - Type AGN Transient (2022-03-04) in NGC 3822

AT 2022eya - Transient (2022-03-21) in UGC 4219

AT 2022eyx - Transient (2022-03-21) in NGC 3115

AT 2022fqs - Transient (2022-03-22) in NGC 6061

AT 2022fmn - Type AGN Transient (2022-03-30) in NGC 4395

AT 2022gyc - Type HP Transient (2022-04-07) in NGC 7217 (Attempt)

AT 2022gyw - Transient (2022-04-08) in M101 (Attempt)

AT 2022iha - Type HP Transient (2022-04-24) in NGC 6181 (Attempt)

AT 2022ivt - Transient (2022-04-28) in NGC 5239 (Unconfirmed)

AT 2022jle - Transient (2022-05-02) in NGC 3631 / ARP27 (Attempt)

AT 2022jjm - Transient (2022-05-03) in NGC 2880 (Unconfirmed)

AT 2022ktk - Transient (2022-05-25) in UGC 3702

AT 2022nxe - Transient (2022-06-29) in NGC 6701

AT 2022qvr - Transient (discovered 2022-08-05) in LEDA 104161 (Attempt)

AT 2022qvu - Transient (2022-08-06) in UGC 8317

AT 2022qza - Transient (2022-08-07) in UGC 8379 (Attempt)

AT 2022rrp - Transient (2022-08-19) in NGC 4714 (Attempt)

AT 2022sgr - Transient (2022-08-25) in IC 901 (Unconfirmed)

AT 2022trp - Transient (2022-09-07) in UGC 2508 (Attempt)

AT 2022udd - Galaxy Transient (2022-09-15) in WISEA Galaxy (Attempt)

AT 2022vry - Transient (2022-09-22) in SDSS J083055.71+071556.5 (Attempt)

AT 2022xao - Type QSO Transient / fading (2022-10-02) in QSO B0647+250

AT 2022wvj - Transient (2022-10-04) in IC 62 (Attempt)

AT 2022zia - Transient (2022-11-01) in NGC 3859

AT 2022zyr - Type EGN Transient (2022-11-12) in M31 (Unconfirmed)

AT 2022zzk - Transient (2022-11-12) in NGC 4257 (Unconfirmed)

AT 2022aair - Transient (2022-11-10) in UGC 11315 (non-detection)

AT 2022aanc - Transient (2022-11-12) in NGC 4235 (Unconfirmed)

AT 2022abcs - Type AGN? Transient (2022-11-16) in NGC 5548

AT 2022abgf - Transient (2022-11-21) in NGC 3479 (Unconfirmed)

AT 2022adyb - Transient (2022-12-23) in UGC 10407

Galactic Transients (2022)

AT 2022bj - CV Type Transient (discovered 2022-01-04)

AT 2022bj (Hercules)
AT 2022bj (Type: CV) discovered 2022-01-04.426 UT by Gaia
Alias: Gaia22abp
[ TNS 2022bj | Gaia22abp ]

AT 2022bj - Wide View
Position of reported transient (not visible ?) is shown by white circle.

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-18 00:47 UT (#987152-56)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bj - 2022-03-18 (T+72.6d)
Image below (2022-03-18.031) was taken 72.6 days after discovery of 2022bj
Position of reported transient (very faint) is shown by white cross-hairs

Annotated negative CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022bj - 2022-05-31 (T+146.6d)
Image below (2022-05-31.049) was taken 146.6 days after discovery of 2022bj
Position of reported transient (very faint, almost invisible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-31 01:14 UT (#1013079-83)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated negative CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022jw - CV Type Transient (discovered 2022-01-08)

AT 2022jw (Hercules)
AT 2022jw (Type: CV) discovered 2022-01-08.702 UT by Gaia
Alias: Gaia22acy
5 mag outburst in candidate CV
Alert triggered at mag 13.26 (vs historic magnituude 17.97)
(Rochester Supernova site | TNS 2022jw | Gaia22acy )

AT 2022jw - 2022-02-11 (T+33.5d)
Image below (2022-02-11.208) was taken 33.5 days after discovery of 2022jw
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +18.3
Transient has faded back to historic levels

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-11 05:04 UT (#969174-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022hy - CV Type Transient Star (discovered 2022-01-09)

AT2 022hy (Lynx)
AT 2022hy (Type: CV) discovered 2022-01-09.456 UT by ATLAS
Alias: ATLAS22bfj
Magnitude +15.93 at discovery. Possible CV
[ TNS 2022hy ]

AT 2022hy - 2022-01-21 (T+12.5d)
Image below (2022-01-21.972) was taken 12.5 days after discovery of 2022hy
Reported transient is shown by white cross hairs.
Measured magnitude +17.05 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-01-21 23:23 UT (#957187-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022hy - Reference Image (DSS2 Color)
Reported transient position is shown by purple cross hairs.
No object is evident at the transients reported position.

DSS2 Image, screen captured via Aladin

AT 2022hy - 2022-01-28 (T+19.5d)
Image below (2022-01-28.931) was taken 19.5 days after discovery of 2022hy
Reported transient is shown by white cross hairs.
Measured magnitude +17.71 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-01-28 22:24 UT (#961003-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - Variable Star Outburst, V0381 Lac (discovered 2022-01-10)

AT 2022kl (Lacerta)
AT 2022kl (Type: CV) discovered 2022-01-10.882 UT by MASTER
Alias: MASTER OT J221558.82+422247.1, V0381 Lac (Carbon Star)
Pre-Print : The variable V381 Lac and its possible connection
with the R CrB phenomenon (https://arxiv.org/pdf/1512.00146v1.pdf)
Discovery Magnitude +13.6 vs pre-discovery mag > +20.2 (VegaMag)
( Rochester Supernova site | TNS 2022kl )

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-09-12 21:22 UT (#1036030-34))
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - Reference Image
Transient object is indicated by magenta cross-hairs

Pan STARRS Background Image captured via Aladin

AT 2022kl / V0381 Lac - 2022-09-12 (T+245.0d)
Image below (2022-09-12.888) was taken 245.0 days after discovery of 2022kl
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.06 (indicating variable is still bright)
due to its red colour the measured brightness from C (clear) Band
image is likely to be overestimated.

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-09-12 21:22 UT (#1036030-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-09-15 (T+247.1d)
Image below (2022-09-15.007) was taken 247.1 days after discovery of 2022kl
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.35 (V, from C)
(using 000-BCQ-259 (V 11.57, B-V 1.02) & 000-BCQ-258 (V 12.36, B-V 1.22)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-09-15 00:14 UT (#1037009-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-09-24 (T+256.2d), V Band Image
Image below (2022-09-24.058) was taken 256.2 days after discovery of 2022kl
Measured magnitude : TBA
Note: Mag estimate is uncertain due to
V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, V Filter
2022-09-24 01:24 UT (#1041068-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - B Band Images

AT 2022kl / V0381 Lac - 2022-09-27 (T+260.d), B Band Image
Image below (2022-09-27.840) was taken 260.0 days after discovery of 2022kl
Measured magnitude : 12.80
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, B Filter
2022-09-27 20:12 UT (#1042006-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-09-30 (T+263.0d), B Band Image
Image below (2022-09-30.885) was taken 263.0 days after discovery of 2022kl
Measured magnitude : 12.82
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, B Filter
2022-09-30 21:18 UT (#1043007-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-10-02 (T+264.2d), B Band Image
Image below (2022-10-02.075) was taken 264.2 days after discovery of 2022kl
Measured magnitude : 12.78
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, B Filter
2022-10-02 01:51 UT (#1044161-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac #- 2022-10-14 (T+277.0d), B Band Image
Image below (2022-10-14.883) was taken 277.0 days after discovery of 2022kl
Measured magnitude : 13.02
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

AT 2022kl - 2022-11-04 (T+298.0d), B Band Image
Image below (2022-11-04.914) was taken 298.0 days after discovery of 2022kl
Measured magnitude : 13.65
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, B Filter
2022-11-04 21:59 UT (#1054102-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - R Band Images

AT 2022kl / V0381 Lac - R Band Image (T+247.1d)
Measured magnitude +11.50 (V, from R)
(using 000-BCQ-259 (V 11.57, B-V 1.02) & 000-BCQ-258 (V 12.36, B-V 1.22)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, R Filter
2022-09-15 00:18 UT (#1037014-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-09-24 (T+260.0d), R Band Image
Image below (2022-09-27.848) was taken 260.0 days after discovery of 2022kl
Measured magnitude : 11.36 (R Filter)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, R Filter
2022-09-27 20:25 UT (#1042016-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl / V0381 Lac - 2022-10-02 (T+264.2d), R Band Image
Image below (2022-10-02.075) was taken 264.2 days after discovery of 2022kl
Measured magnitude : 11.29 (R Filter)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, R Filter
2022-10-02 02:01 UT (#1044171)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - 2022-10-14 (T+277.0d), R Band Image
Image below (2022-10-14.883) was taken 277.0 days after discovery of 2022kl
Measured magnitude : 11.65 (R Filter)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, R Filter
2022-10-14 21:14 UT (#1047055-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - 2022-11-04 (T+298.0d), R Band Image
Image below (2022-11-04.922) was taken 298.0 days after discovery of 2022kl
Measured magnitude : 12.12 (R Filter)
Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, R Filter
2022-11-04 22:11 UT (#1054112-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022kl - 2022-11-05 (T+298.9d), R Band Image
Image below (2022-11-05.819) was taken 298.9 days after discovery of 2022kl
Measured magnitude : 12.32 (R Filter)
Note: Mag estimate is uncertain due to
V0381 Lac's deep red (high B-V) colour)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, R Filter
2022-11-05 19:43 UT (#1055051-54)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sl - CV Type Transient (discovered 2022-01-13), attempted observation

AT 2022sl (Bootes)
AT 2022sl (Type: CV) discovered 2022-01-13.840 UT by MASTER
Alias: MASTER OT J151756.43+453833.2
(Rochester Supernova site | TNS 2022sl )

AT 2022sl - 2022-02-10 (T+27.3d)
Image below (2022-02-10.173) was taken 27.3 days after discovery of 2022sl
Position of reported transient (very faint) is shown by white circle

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-10 04:12 UT (#968251-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated negative CCD Image (125% size, square root scale, cropped)
Image details as above

AT 2022sl - 2022-02-24 (T+41.3d)
Image below (2022-02-24.129) was taken 41.3 days after discovery of 2022sl
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, square root scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-24 03:09 UT (#976170-72)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sl (CV) - 2022-03-07 (T+52.3d)
Image below (2022-03-07.188) was taken 52.3 days after discovery of 2022sl
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-07 04:33 UT (#983189-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abr - CV Type Transient (discovered 2022-01-19)

AT 2022abr (Coma Berenices)
AT 2022abr (Type: CV) discovered 2022-01-19.672 UT by MASTER
Alias: MASTER OT J130738.14+210242.9
( Rochester Supernova site | TNS 2022abr )

Annotated CCD Image (50% size, linear scale)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-14 22:03 UT (#971013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abr - 2022-03-07 (T+47.2d)
Image below (2022-03-07.860) was taken 47.2 days after discovery of 2022abr
Transient is indicated by white cross-hairs
Measured magnitude +17.6

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-07 20:41 UT (#984009-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abr - 2022-03-23 (T+62.5d)
Image below (2022-03-23.135) was taken 62.5 days after discovery of 2022abr
Transient (very faint) is indicated by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-23 03:17 UT (#992189-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abs - CV Type Transient (discovered 2022-01-20), Attempted Observation

AT 2022abs (Hercules)
AT 2022abs (Type: CV) discovered 2022-01-20.144 UT by MASTER
Alias: MASTER OT J173432.09+191254.2
Discovery Magnitude +15.6
(Rochester Supernova site | TNS 2022abs )

AT 2022abs - Location (T+21.0d)
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (50% size, square root scale)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-10 04:36 UT (#968270-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abs - 2022-02-10 (T+21.0d)
Image below (2022-02-10.190) was taken 21.0 days after discovery of 2022abs
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-10 04:36 UT (#968270-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abs - Negative Image (T+21.0d)
Position of reported transient (very faint) is shown by black cross-hairs

Annotated negative CCD Image (125% size, square root scale, cropped)
Image details as above

AT 2022bpl - CV Type Transient (discovered 2022-02-06), attempted observation

AT 2022bpl (Cancer)
AT 2022bpl (Type: CV) discovered 2022-02-06.784 UT by XOSS
Alias: XM100HT
Discovery magnitude
( Rochester Supernova site | TNS 2022bpl )

Transient position (not visible) is indicated by white cross-hairs
No evidence of any object at reported position.

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-14 23:22 UT (#971066-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bpl - 2022-02-14 (T+8.2d)
Image below (2022-02-14.972) was taken 8.2 days after discovery of 2022bpl
Transient position (not visible) is indicated by white cross-hairs
No evidence of any object at the reported position.

CCD Image (125% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-14 23:22 UT (#971066-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bpl - Reference Image (DSS2 Color)
Position of reported transient is shown by purple cross hairs.
Simbad shows CataclyV star SDSS J080934.78+121942.9 at the position of the reported transient

DSS2 Image, screen captured via Aladin

AT 2022bqs - CV Type Transient (discovered 2022-02-08)

AT 2022bqs (Canis Major)
AT 2022bqs (Type: CV) discovered 2022-02-08.290 UT by ASAS-SN
Alias: ASASSN-22bs
Bright CV candidate, could also be a Galactic Nova
Discovery magnitude +12.2
( Rochester Supernova site | TNS 2022bqs )

AT 2022bqs - 2022-02-09 (T+1.6d)
Image below (2022-02-09.898) was taken 1.6 days after discovery of 2022bqs
Transient (bright) is indicated by white cross-hairs
Measured magnitude +13.00

CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-09 21:36 UT (#968109-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bqs - 2022-02-14 (T+6.6d)
Image below (2022-02-14.916) was taken 6.6 days after discovery of 2022bqs
Transient is indicated by white cross-hairs
Measured magnitude +13.85

CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-14 22:03 UT (#971013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bqs - Reference Image (DSS2 Color)
Position of reported transient is shown by purple cross hairs.
No object evident at transient position in this historic image.

DSS2 Image, screen captured via Aladin

AT 2022bqs (CV) - 2022-02-20 (T+12.6d)
Image below (2022-02-20.851) was taken 12.6 days after discovery of 2022bqs
Transient is indicated by white cross-hairs
Measured magnitude +14.58

AT 2022bqs (CV) - 2022-02-22 (T+14.6d)
Image below (2022-02-22.844) was taken 14.6 days after discovery of 2022bqs
Transient is indicated by white cross-hairs
Measured magnitude +14.79 (fading)

CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-22 20:20 UT (#975035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bqs - 2023-01-04 (T+330.7d)
Image below (2023-01-04.999) was taken 330.7 days after discovery of 2022bqs
Position of earlier Transient (no longer visible) is indicated by white cross-hairs

CCD Image (100% size, linear scale, cropped)
5 x 90s exposure (average combine), 3x3 binning, Clear Filter
2023-01-05 00:03 UT (#1082076-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bvd - CV Type Transient (discovered 2022-02-08)

AT 2022bvd (Cygnus)
AT 2022bvd (Type: CV) discovered 2022-02-08.386 UT by Gaia
Alias: Gaia22anh
Discovery Magnitude 14.39 (G-Gaia Filter)
vs Historic Magnitude 14.70 +/- 0.06 SD
~0.3 mag rise in Gaia source
( TNS 2022bvd | Gaia22anh )

AT 2022bvd - 2024-10-02 (T+967.5d)
Image below (2024-10-02.883) was taken 967.5 days after discovery of 2022bvd
Position of earlier transient (faint but distinct) is shown by white cross-hairs
Measured Magnitude +13.91 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-10-02 21:14 UT (#1250029-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cbe - CV Type Transient (discovered 2022-02-10)

AT 2022cbe (Corona Borealis)
AT 2022cbe (Type: CV) discovered 2022-02-10.182 UT by Gaia
Alias: Gaia22aom
Discovery Magnitude 15.72
(vs Historic Magnitude 18.46)
(Rochester Supernova site | TNS 2022cbe | Gaia22aom )

AT 2022cbe - 2022-02-24 (T+14.0d)
Image below (2022-02-24.135) was taken 14.0 days after discovery of 2022cbe
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-02-24 03:18 UT (#976175-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cbe - 2022-02-24 (T+14.0d)
Position of reported transient object (very faint) is shown by black circle
Object would appear to have faded back to its historic magnitude (~18.5)

Annotated negative CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022cml - Type HPM Transient (discovered 2022-02-12)

AT 2022cml (Leo)
AT 2022cml (Type: HPM) discovered 2022-02-12.444 UT by ZTF
Alias: ZTF22aaajkdl
Discovery magnitude 12.39
( Rochester Supernova site | TNS 2022cml )

AT 2022cml (Leo)
AT 2022cml (Type: HPM) discovered 2022-02-12.444 UT by ZTF
Alias: ZTF22aaajkdl
Discovery magnitude 12.39
( Rochester Supernova site | TNS 2022cml )

Transient position (not visible) is indicated by white cross-hairs

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-14 23:41 UT (#971074-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-02-14 (T+2.5d)
Image below (2022-02-14.981) was taken 2.5 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +12.1

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-14 23:41 UT (#971074-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - Reference Image (DSS2 Color)
Position of reported transient is shown by purple cross hairs.
No object is evident in DSS2 image or in Simbad at reported position

DSS2 Image, screen captured via Aladin

AT 2022cml - 2022-02-22 (T+10.5d)
Image below (2022-02-22.983) was taken 10.5 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.68

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-22 23:45 UT (#975121-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-02-23 (T+11.5d)
Image below (2022-02-23.959) was taken 11.5 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.84

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-23 23:11 UT (#976069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-03-01 (T+16.7d)
Image below (2022-03-01.100) was taken 16.7 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.63

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-01 02:33 UT (#979105-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-03-02 (T+17.6d)
Image below (2022-03-02.012) was taken 17.6 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.64

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-02 00:26 UT (#980157-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-03-07 (T+22.6d)
Image below (2022-03-07.052) was taken 22.6 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.51

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-07 01:24 UT (#983094-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cml - 2022-03-21 (T+37.5d)
Image below (2022-03-21.910) was taken 37.5 days after discovery of 2022cml
Position of Transient (bright) is indicated by white cross-hairs
Measured Mag +11.46

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-21 22:00 UT (#991055-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022csa - Transient (discovered 2022-02-17)

AT 2022csa (Cygnus)
AT 2022csa (Type: CV) discovered 2022-02-17.214 UT by Gaia
Alias: Gaia22aqt
Alerting Magnitude 16.06 (g-GAIA Filter) vs Historic Magnitude 16.41)
Red star rises slowly by 0.4 mag
( TNS 2022csa | Gaia22aqt)

AT 2022csa (T+298.6d)

Annotated CCD Image (50% size, linear scale)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 18:42 UT (#1069043-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022csa - 2022-12-12 (T+298.6d)
Image below (2022-12-12.777) was taken 298.6 days after discovery of 2022csa
Position of reported CV Transient (distinct) is shown by white cross-hairs
Measured magnitude +16.09

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 18:42 UT (#1069043-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cut - CV Type Transient (discovered 2022-02-18), Attempted Observation

AT 2022cut (Ophiuchus)
AT 2022cut (Type: CV) discovered 2022-02-18.753 UT by Gaia
Alias: Gaia22arr
Candidate CV CSS100706:172516+073249 in 4.5 mag blue outburst
Alerting Magnitude +16.29
( vs 20.86 historical magnitude)
( TNS 2022cut | Gaia22arr )

AT 2022cut - 2022-03-23 (T+32.4d)
Image below (2022-03-23.171) was taken 32.4 days after discovery of 2022cut
Position of Transient (not visible) is indicated by white circle

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-23 04:09 UT (#992219-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dbd - CV Type Transient (discovered 2022-02-21)

AT 2022dbd (Triangulum)
AT 2022dbd (Type: CV) discovered 2022-02-21.847 UT by Gaia
Alias: Gaia22ast
Discovery Magnitude 16.46 (G-Gaia Filter)
vs Historic Magnitude 17.99 +/- 0.09 SD
2 mag outburst in candidate CV ZTF18abunevo
( TNS 2022dbd | Gaia22ast )

AT 2022dbd - 2024-10-03 (T+954.2d)
Image below (2024-10-03.035) was taken 954.2 days after discovery of 2022dbd
Position of earlier transient (very faint) is shown by white cross-hairs
Measured Magnitude +17.71 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-10-03 00:54 UT (#1250134-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dcp - Type YSO? Transient, V0370 Ori (discovered 2022-02-23)

AT 2022dcp (Orion)
AT2022dcp (Type: YSO?) discovered 2022-02-23.068 UT by Gaia
Alias: Gaia22atf, V0370 Ori
[ TNS 2022dcp | Gaia22atf ]

AT 2022dcp / Gaia22atf

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-01 20:00 UT (#980020-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dcp - 2022-03-01 (T+6.8d)
Image below (2022-03-01.829) was taken 6.8 days after discovery of 2022dcp
Position of report YSO? transient (bright) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-01 20:00 UT (#980020-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dcp - 2022-11-07 (T+257.1d)
Image below (2022-11-07.125) was taken 257.1 days after discovery of 2022dcp
Position of report YSO? transient (distinct) is shown by white cross-hairs
Measured Magnitude +13.59 (Clear Filter)

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-07 03:07 UT (#1056056-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dcp - 2022-11-21 (T+271.0d)
Image below (2022-11-21.025) was taken 271.0 days after discovery of 2022dcp
Position of report YSO? transient (still distinct) is shown by white cross-hairs
Measured magnitude +14.82
(faded 2 mag since 2022-03-01)

Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 00:47 UT (#1059216-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ddt - CV Type Transient (discovered 2022-02-23)

AT 2022ddt (Monoceros)
AT 2022ddt (Type: CV) discovered 2022-02-23.548 UT by Gaia
Alias: Gaia22ati
Alerting Mag 13.99 (vs Historic magnitude 14.28)
( TNS 2022ddt | Gaia22ati )

AT 2022ddt - 2023-01-13 (T+324.4d)
Image below (2023-01-13.947) was taken 324.4 days after discovery of 2022ddt
Position of reported candidate nova (distinct) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-13 22:47 UT (#1086115-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ddv - Type YSO Transient (discovered 2022-02-23)

AT 2022ddv (Perseus)
AT 2022ddv (Type: YSO) discovered 2022-02-23.338 UT by Gaia
Alias: Gaia22atl
3.6 mag brightening of known YSO IC 348 LRL 245
Discovery Magnitude 16.71 (vs 19.17 historic mag)
(Rochester Supernova site | TNS 2022ddv | Gaia22atl )

AT 2022ddv (T+4.6d)
Position of reported YSO Transient (faint) is shown by white cross-hairs

Light in top right of image including clear artifacts are a combination of
glare from mag 3.8 star Omicron Per which lies 7' outside of fov
and some nebulosity associated with IC 348 / IC 1985

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-27 22:15 UT (#978058-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ddv - 2022-02-27 (T+4.6d)
Image below (2022-02-27.921) was taken 4.6 days after discovery of 2022ddv
Position of reported YSO Transient (faint) is shown by white cross-hairs
Measured magnitude ? (indeterminate)
Poor quality image (poor seeing/windshake)
Target to be rescheduled.

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-27 22:15 UT (#978058-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dqz - Type ulens? Transient (discovered 2022-02-26)

AT 2022dqz (Scutum)
AT 2022dqz (Type: ulens?) discovered 2022-02-26.431 UT by Gaia
Alias: Gaia22aug
Candidate microlensing event or Be-type outburst rises by 0.3 mag
(Rochester Supernova site | Gaia22aug ]

AT 2022dqz - 2022-03-05 (T+6.8d)
Image below (2022-03-05.217) was taken 6.8 days after discovery of 2022dqz
Position of Transient Star is shown by white cross-hairs
Measured magnitude +11.41

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-05 05:22 UT (#981144-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dzi - Type ulens? Transient (discovered 2022-02-26)

AT 2022dzi (Gemini)
AT 2022dzi (Type: ulens?) discovered 2022-02-26.818 UT by Gaia
Alias: Gaia22auw
(Rochester Supernova site | TNS 2022dzi | Gaia22auw )

AT 2022dzi - 2022-03-05 (T+7.1d)
Image below (2022-03-05.872) was taken 7.1 days after discovery of 2022dzi
Transient object is shown by white cross hairs. Measured magnitude +11.56

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-05 21:05 UT (#982057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dzi - 2022-03-17 (T+19.1d)
Image below (2022-03-17.896) was taken 19.1 days after discovery of 2022dzi
Transient object is shown by white cross hairs. Measured magnitude +11.44

Annotated CCD Image (100% size, square root scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-17 21:34 UT (#987039-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dzi - 2022-03-19 (T+21.1d)
Image below (2022-03-19.935) was taken 21.1 days after discovery of 2022dzi
Transient object is shown by white cross hairs. Measured magnitude +11.41

Annotated CCD Image (100% size, square root scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-19 22:28 UT (#989033-36)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dzi - 2022-11-05 (T+251.3d)
Image below (2022-11-05.115) was taken 251.3 days after discovery of 2022dzi
Transient object is shown by white cross hairs. Measured magnitude +11.51

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 02:48 UT (#1054249-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022emb - CV Type Transient (discovered 2022-03-06)

AT 2022emb (Cygnus)
AT 2022emb (Type: CV) discovered 2022-03-06.473 UT by Kumar
Alias: GEOTS-2022-005
Discovery Mag 14.3 (Clear filter)
( TNS 2022emb )

AT 2022emb - 2023-01-09 (T+309.3d)
Image below (2023-01-09.786) was taken 309.3 days after discovery of 2022emb
Position of reported SN (faint) is shown by white cross-hairs
Measured magnitide +15.76

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-09 18:55 UT (#1084023-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022eoq - Type ulens? Transient (discovered 2022-02-28)

AT 2022eoq (Auriga)
AT 2022eoq (Type: ulens?) discovered 2022-02-28.829 UT by Gaia
Alias: Gaia22awm
Candidate microlensing event or Be-type outburst rises by 0.3 mag
Alerting magnitude 10.86
(vs historic magnitude 11.20)
(Rochester Supernova site | Gaia22awm ]

AT 2022eoq - 2022-03-17 (T+17.1d)
Image below (2022-03-17.881) was taken 17.1 days after discovery of 2022eoq
Position of Transient Star is shown by white cross-hairs
Measured magnitude +11.41

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-17 21:18 UT (#987033-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022epv - CV Type Transient (discovered 2022-03-09)

AT 2022epv (Cygnus)
AT 2022epv (Type: CV) discovered 2022-03-09.523 UT by MASTER
Alias: MASTER OT J203049.39+365746.2
Discovery Magnitude 16.4 (Clear Filter)
( TNS 2022epv )

Wider view of starfield surrounding AT 2022epv
showing Nebulosity (vdB 133) near bright star 44 Cygni / HIP 101214 (mag 6.21)

Annotated CCD Image (100% size, square root scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-16 19:10 UT (#1173037-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022epv - 2023-12-16 (T+647.3d)
Image below (2023-12-16.797) was taken 647.3 days after discovery of 2022epv
Position of reported transient (very faint) is shown by white cross-hairs
Estimated Magnitude +17.5 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-16 19:10 UT (#1173037-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fkn - Transient (discovered 2022-03-16)

AT 2022fkn (Aquila)
AT 2022fkn (Type: unk) discovered 2022-03-16.171 UT by Gaia
Alias: Gaia22bde
Alert triggered by 0.25 mag rise in Gaia source
(12.58 vs historic mag 12.78)
[ TNS 2022fkn | Gaia22bde ]

AT 2022fkn - 2022-04-01 (T+16.0d)
Image below (2022-04-01.152) was taken 16.0 days after discovery of 2022fkn
Reported transient is shown by white cross hairs.
Measured magnitude +13.00

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-01 03:46 UT (#997096-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - CV Type Transient (discovered 2022-03-16)

AT 2022evv (Bootes)
AT 2022evv (Type: CV) discovered 2022-03-16.697 UT by MASTER
Alias: MASTER OT J153156.85+405008.7, GSC 3055:1155
Identified in Aladin/Simbad as 2MASS J15315678+4050075,
a RR Type variable with a 1 mag variability over 1 hour)
Discovery magnitude 15.7
(vs non-detection at mag limit of 18.5 in 2018-05-16)
( TNS 2022evv )

AT2022evv - Transient (T+6.4d)
Very bright star in FOV is HIP 76041 (mag +4.98), alias HD 138629, 53-Nu2 Bootis

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-23 02:19 UT (#992157-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - Image Sequence T+3.2d to T+776.3d

AT 2022evv - 2022-03-19 (T+3.2d)
Image below (2022-03-19.909) was taken 3.2 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +15.26

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-19 21:52 UT (#989012-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-03-23 (T+6.4d)
Image below (2022-03-23.094) was taken 6.4 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +14.51

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-23 02:19 UT (#992157-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-03-24 (T+7.4d)
Image below (2022-03-24.135) was taken 7.4 days after discovery of 2022evv
Position of transient (visible, fading) is shown by white cross-hairs
Measured magnitude +15.37

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-24 03:17 UT (#993140-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-03-25 (T+8.4d)
Image below (2022-03-25.140) was taken 8.4 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +15.19

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-25 03:25 UT (#994143-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-03-26 (T+9.4d)
Image below (2022-03-26.084) was taken 9.4 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +14.51

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-26 02:04 UT (#995126-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-04-02 (T+17.2d)
Image below (2022-04-02.903) was taken 17.2 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +15.16

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-04-02 21:43 UT (#998003-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-06-05 (T+80.3d)
Image below (2022-06-05.005) was taken 80.3 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +14.33

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-06-05 00:10 UT (#1017038-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2022-06-07 (T+82.3d)
Image below (2022-06-07.024) was taken 82.3 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +14.94

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-06-07 00:37 UT (#1018034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2023-01-05 (T+294.5d)
Image below (2023-01-05.247) was taken 294.5 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +15.07

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-05 05:58 UT (#1082226-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evv - 2024-05-01 (T+776.3d)
Image below (2024-05-01.007) was taken 776.3 days after discovery of 2022evv
Position of transient (visible) is shown by white cross-hairs
Measured magnitude +15.29 (V Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, V Filter
2024-05-01 00:13 UT (#1213026-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

GSC 3055:1155 (AT 2022evv) - Time Series Plot - V Magnitude
2024-05-01 00:11 to 02:08 UT
Data confirms variability in brightness of GSC 3055:1155
with a 1.2 mag increase in 1 hour
Time series is not long enough to define a period, but it
could be consistent with a RR Type Variable
Target to be reschedule target for a longer time series at a future date

Points, 60s exposure, 3x3 binning, V Filter

GSC 3055:1155 (AT 2022evv) - Reference Image
GSC 3055:1155 (AT 2022evv, Variable Star)
GSC 3055:1010 (Calibration Star, V Mag 10.34)
GSC 3055:1197 (Check Star)

Annotated CCD Image (70% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, V Filter
2024-05-01 00:13 UT (#1213026-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - CV Type Transient (discovered 2022-03-17)

AT 2022evu (Bootes)
AT 2022evu (Type: CV) discovered 2022-03-17.345 UT by MASTER
Alias: MASTER OT J144954.78+401346.5
Discovery Mag +13.1 (vs non-detection / mag limit +18.2)
Alias : CSS J144954.6+401349 (RR Lyr type variable)
( Rochester Supernova site | TNS 2022evu )

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-22 02:29 UT (#991170-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - Image Sequence T+2.6d to Txx.x
T0 = 2022-03-17.345 UT

AT 2022evu - 2022-03-19 (T+2.6d)
Image below (2022-03-19.916) was taken 2.6 days after discovery of 2022evu
Position of reported transient (easily visible) is shown by white cross-hairs
Measured magnitude +13.61

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-19 22:02 UT (#989019-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-03-22 (T+4.8d)
Image below (2022-03-22.101) was taken 4.8 days after discovery of 2022evu
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.98

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-22 02:29 UT (#991170-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-03-23 (T+5.8d)
Image below (2022-03-23.109) was taken 5.8 days after discovery of 2022evu
Position of reported transient (fading) is shown by white cross-hairs
Measured magnitude +13.47

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-23 02:40 UT (#992171-75)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-03-24 (T+6.8d)
Image below (2022-03-24.126) was taken 6.8 days after discovery of 2022evu
Position of reported transient (fading) is shown by white cross-hairs
Measured magnitude +13.69

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-24 03:04 UT (#993133-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu (CV) - 2022-03-25 (T+7.8d)
Image below (2022-03-25.131) was taken 7.8 days after discovery of 2022evu
Position of reported transient (brightening again) is shown by white cross-hairs
Measured magnitude +13.23

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-25 03:12 UT (#994136-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu (CV) - 2022-03-26 (T+8.7d)
Image below (2022-03-26.075) was taken 8.7 days after discovery of 2022evu
Position of reported transient (fading) is shown by white cross-hairs
Measured magnitude +13.71

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-26 01:52 UT (#995118-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-04-03 (T+16.7d)
Image below (2022-04-03.027) was taken 16.7 days after discovery of 2022evu
Position of reported transient (brightening again ?) is shown by white cross-hairs
Measured magnitude +13.14

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-04-03 00:42 UT (#998049-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-04-28 (T+41.7d)
Image below (2022-04-28.082) was taken 41.7 days after discovery of 2022evu
Position of reported transient (fading) is shown by white cross-hairs
Measured magnitude +13.38

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, C Filter
2022-04-28 02:02 UT (#1004111-14)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-12-20 (T+277.9d)
Image below (2022-12-20.292) was taken 277.9 days after discovery of 2022evu
Position of reported transient (still distinct) is shown by white cross-hairs
Measured magnitude +13.23

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 07:03 UT (#1073174-77)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-12-27 (T+284.9d)
Image below (2022-12-27.249) was taken 284.9 days after discovery of 2022evu
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.73

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-27 06:02 UT (#1075530-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2023-01-02 (T+290.9d)
Image below (2023-01-02.199) was taken 290.9 days after discovery of 2022evu
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.74

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-02 04:49 UT (#1080163-67)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2022-12-16 (T+273.8d)
Image below (2022-12-16.193) was taken 273.8 days after discovery of 2022evu
Position of reported transient (still distinct) is shown by white cross-hairs
Measured magnitude +13.43

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-16 04:41 UT (#1071301-05)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022evu - 2023-01-03 (T+291.8d)
Image below (2023-01-03.158) was taken 291.8 days after discovery of 2022evu
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.60

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 03:52 UT (#1081124-28)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2021gyc - CV Type Transient

AT 2021gyc (Perseus)
AT 2021gyc (Type: CV) discovered 2021/03/19.526 UT by Gaia
Alias: Gaia21blz
Bright blue gal.plane source rises by 0.2 mag
Alerting Magnitude 8.38 (vs historic magnitude 8.62)
( Rochester Supernova site | Gaia21blz )

AT 2021gyc - 2021-03-29 (T+10.4d)
Image below (2021-03-29.888) was taken 10.4 days after discovery of 2021gyc
CV is shown by white cross hairs.
Measured Magnitude +10.89 (probably underestimated)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, C Filter
2021-03-29 21:23 UT (#877031-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - CV Type Transient (discovered 2022-03-30)

AT 2022fnb (Cepheus)
AT 2022fnb (Type: CV) discovered 2022-03-30.875 UT by MASTER
Alias: MASTER OT J222553.47+602042.5
Discovery magnitude 13.2 (Clear filter) vs Last Non-Detection at limiting mag 18.9
( TNS 2022fnb)

AT 2022fnb - 2022-11-04 (T+219.1d)
Image below (2022-11-04.946) was taken 219.1 days after discovery of 2022fnb
Position of earlier reported transient (bright) is shown by white cross-hairs
Measured magntitude + 11.90

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 22:45 UT (#1054126-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - Reference Image (DSS2 Color)

AT 2022fnb - 2022-12-15 (T+259.9d)
Image below (2022-12-15.810) was taken 259.9 days after discovery of 2022fnb
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 11.9

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 19:28 UT (#1071057-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-04-03 (T+368.2d)
Image below (2023-04-03.115) was taken 368.2 days after discovery of 2022fnb
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.22

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, Clear Filter
2023-04-03 02:45 UT (#1110171)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-04-19 (T+384.2d)
Image below (2023-04-19.108) was taken 384.2 days after discovery of 2022fnb
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.37

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-04-19 02:39 UT (#1114133-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-04-20 (T+385.2d)
Image below (2023-04-20.056) was taken 385.2 days after discovery of 2022fnb
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.33

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-04-20 01:24 UT (#1115082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-05-12 (T+408.1d)
Image below (2023-05-12.951) was taken 408.1 days after discovery of 2022fnb
Position of earlier reported transient (fading slowly but still bright) is shown by white cross-hairs
Measured magntitude + 12.64

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-05-12 22:52 UT (#1119013-15)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-07-16 (T+472.2d)
Image below (2023-07-16.042) was taken 472.2 days after discovery of 2022fnb
Position of earlier reported transient (fading slowly but still distinct) is shown by white cross-hairs
Measured magntitude + 13.04

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-07-16 01:03 UT (#1122048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fnb - 2023-07-22 (T+479.1d)
Image below (2023-07-22.990) was taken 479.1 days after discovery of 2022fnb
Position of earlier reported transient (fading slowly but still distinct) is shown by white cross-hairs
Measured magntitude + 13.17

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-07-22 23:49 UT (#1123022-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022gvm - Type ulens? Transient (discovered 2022-03-29)

AT 2022gvm (Auriga)
AT 2022gvm (Type: ulens?) discovered 2022-03-29.572 UT by Gaia
Alias: Gaia22biy
Discovery Magnitude 14.04 (G-Gaia Filter)
vs Historic Magnitude 14.27 +/- 0.06 SD
Bright gal.plane source candidate microlensing event
or Be-type outburst rises by 0.2 mag
( TNS 2022gvm | Gaia22biy)

AT 2022gvm - 2022-11-06 (T+221.5d)
Image below (2022-11-06.056) was taken 221.5 days after discovery of 2022gvm
Measured magnitude : +14.25 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-06 01:28 UT (#1055281-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022gvm on Transients 2022 Page >>

AT 2022gye - Type ulens? Transient (discovered 2022-04-01)

AT 2022gye (Perseus)
AT 2022gye (Type: ulens?) discovered 2022-04-01.071 UT by Gaia
Alias: Gaia22bkb
bright gal.plane source candidate microlensing event
or (more-likely) a Be-type outburst rises by 0.3 mag
( TNS 2022gye , Gaia22bkb)

AT 2022gye - 2022-11-20 (T+233.9d)
Image below (2022-11-20.978) was taken 233.9 days after discovery of 2022gye
Position of reported transient is shown by white cross-hairs
Measured Magnitude +14.07
Further Gaia observations of Gaia22bkb indicate the 0.3 mag has been
sustained and therefore this is probably not a microlensing event.
The Gaia data indicate that the increase in brightness actually occurred
in mid-2021, much earlier than the alerting/discovery date in April 2022.
(see graph at http://gsaweb.ast.cam.ac.uk/alerts/alert/Gaia22bkb/ )

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 23:39 UT (#1059192-96)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022hry - Transient (discovered 2022-04-13)

AT 2022hry (Cassiopeia)
AT 2022hry (Type: CV ?) discovered 2022-04-13.339 UT by Gaia
Alias: Gaia22bov
Discovery Magnitude 12.72 (vs historic mag 12.96)
~ 0.3 mag rise in Gaia source
( Rochester Supernova site | TNS 2022hry | Gaia22bov )

AT2022hry - 2022-04-20 (T+6.7d)
Image below (2022-04-20.047) was taken 6.7 days after discovery of 2022hry
Position of reported transient is shown by white cross-hairs
Measured magnitude +12.53

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-04-20 01:10 UT (#1001114-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022hsd - CV Type Transient (discovered 2022-04-13) (Attempt)

AT 2022hsd (Perseus)
AT 2022hsd (Type: CV) discovered 2022-04-13.076 UT by Gaia
Alias: Gaia22bpc
Outburst in candidate CV
Alerting Magnitude 16.45 (vs Historic Magnitude 18.49)
( TNS 2022hsd, Gaia22bpc)

AT 2022hsd - 2022-11-04 (T+204.9d)
Image below (2022-11-04.024) was taken 204.9 days after discovery of 2022hsd
Position of reported transient (not visible, likely faded) is shown by white circle
Target will be rescheduled as a 5 x 180s set (C1 contraint)
in order to image the originator at its normal magnitude (+18.5)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 00:37 UT (#1053184-87)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT2022idn - Type ulens? Transient (discovered 2022-04-17)

AT 2022idn (Vulpecula)
AT 2022idn (Type: ulens?) discovered 2022-04-17.142 UT by Gaia
Alias: Gaia22bra
Discovery Magnitude 15.24 (vs Historic Mag 15.63)
( TNS 2022idn | Gaia22bra )

AT 2022idn - 2022-09-01 (T+137.8d)
Image below (2022-09-01.962) was taken 137.8 days after discovery of 2022idn
Position of earlier transient is shown by white cross-hairs
Measured magnitude +15.41 (steady)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-01 23:14 UT (#1035074-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022idn on Transients 2022 Page >>

AT 2022ivv - Type YSO Transient (discovered 2022-04-18)

AT 2022ivv (Auriga)
AT 2022ivv (Type: YSO) discovered 2022-04-18.819 UT by Gaia
Alias: Gaia22bry, VES 846
Known YSO VES 846 brightens by 0.25 mag
Alerting magnitude 12.13 (vs Historic magnitude 12.47)
( TNS 2022ivv , Gaia22bry )

AT 2022ivv - 2022-10-01 (T+165.3d)
Image below (2022-10-01.138) was taken 165.3 days after discovery of 2022ivv
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.31 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-01 03:28 UT (#1043027-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ivv - 2022-11-04 (T+199.2d)
Image below (2022-11-04.032) was taken 199.2 days after discovery of 2022ivv
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.37 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 00:57 UT (#1053192-95)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022iev - Type Nova? Transient (discovered 2022-04-24) (Unconfirmed)

AT 2022iev (Sagittarius)
AT 2022iev (Type: Nova?) discovered 2022-04-24.410 UT by PGIR
Alias: PGIR22gjh
( Rochester Supernova site | TNS 2022iev )

AT 2022iev - 2022-05-08 (T+13.7d)
Image below (2022-05-08.085) was taken 13.7 days after discovery of 2022iev
Position of reported transient (not visible) is shown by white circle
Transient is unconfirmed

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-08 02:06 UT (#1007108-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jsu - CV Type Transient (discovered 2022-05-08)

AT 2022jsu (Pegasus)
AT 2022jsu (Type: CV) discovered 2022-05-08.430 UT by ZTF
Alias: ZTF22aajjqti
Discovery Magnitude 13.1 (Clear Filter)
( TNS 2022jsu )

AT 2022jsu - (T+180.4d)

Annotated CCD Image (50% size, linear scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 19:47 UT (#1054048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jsu - 2022-11-04 (T+180.4d)
Image below (2022-11-04.818) was taken 180.4 days after discovery of 2022jsu
Position of earlier transient (very faint or no longer visible) is shown by white cross-hairs
Measured magnitude ?
It is unclear if the very faint object in image at/near the position of AT 2022jsu
is the object that brightened as transient 2022jsu (now very faint)
or is a separate star object very close to the AT 2022jsu location (now no longer visible)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 19:47 UT (#1054048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jsu - 2023-10-11 (T+521.4d)
Image below (2023-10-11.869) was taken 521.4 days after discovery of 2022jsu
Position of earlier transient (very faint or no longer visible) is shown by white cross-hairs
Measured magntitude ?
It is unclear if the very faint object in image at/near the position of AT 2022jsu
is the object that brightened as transient 2022jsu (now very faint)
or is a separate star object very close to the AT 2022jsu location (now no longer visible)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-10-11 20:54 UT (#1156026-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jsu - 2024-09-10 (T+856.6d)
Image below (2024-09-10.983) was taken 856.6 days after discovery of 2022jsu
Position of earlier transient (very faint) is shown by white cross-hairs
Measured Magnitude +18.51 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-10 23:45 UT (#1240116-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - CV Type Transient (discovered 2022-05-09)

AT 2022jrp (Bootes)
AT 2022jrp (Type: CV) discovered 2022-05-09.812 UT by XOSS
Alias: XM116HT
Discovery Magnitude +12.8
Classification : CV Type (Spectrum shows a blue continuum with H alpha in emission at zero redshift)
Rochester Supernova site | TNS 2022jrp | XM116HT Discovery)

AT 2022jrp - Transient, UG Candidate (T+2.2d)

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-11 23:26 UT (#1009034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - Image Sequence
T+2.2d to T+23.2d
Transient Discovery : 2022-05-09.812 (T0)

AT 2022jrp - 2022-05-11 (T+2.2d)
Image below (2022-05-11.974) was taken 2.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +13.85

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-11 23:26 UT (#1009034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-05-15 (T+5.2d)
Image below (2022-05-15.038) was taken 5.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +14.58 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-15 00:56 UT (#1010035-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-05-26 (T+16.2d)
Image below (2022-05-26.043) was taken 16.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +15.57 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-26 01:06 UT (#1011046-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-05-28 (T+18.2d)
Image below (2022-05-28.042) was taken 18.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +15.74 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-28 01:03 UT (#1012036-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-05-30 (T+21.2d)
Image below (2022-05-30.992) was taken 21.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +15.93 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-05-30 23:52 UT (#1013020-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-06-02 (T+23.2d)
Image below (2022-06-02.003) was taken 23.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +16.01 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-06-02 00:08 UT (#1015022-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-06-04 (T+25.2d)
Image below (2022-06-04.008) was taken 25.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +16.19 (fading)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-06-04 00:14 UT (#1016038-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2022-12-20 (T+224.5d)
Image below (2022-12-20.285) was taken 224.5 days after discovery of 2022jrp
Position of earlier transient (faded/no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 06:54 UT (#1073167-71)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - 2023-01-03 (T+238.4d)
Image below (2023-01-03.179) was taken 238.4 days after discovery of 2022jrp
Position of earlier transient (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 04:20 UT (#1081140-42)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jrp - Reference Image
No obvious indication of an object at position
of reported transient shown by mauve cross-hairs

DSS2 Image captured via in Aladin

AT 2022oab - CV Type Transient (discovered 2022-06-29)

AT 2022oab (Camelopardalis)
AT 2022oab (Type: CV) discovered 2022-06-29.912 UT by Gaia
Alias: Gaia22csq
Alerting Magnitude 9.24 (Clear Filter) (vs Historic Magnitude 9.52)
Bright gal.plane source rises by 0.3 mag
( TNS 2022oab | Gaia22csq )

AT 2022oab (T+271.1d)
Position of earlier transient (bright) is shown by white cross-hairs

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-03-27 23:31 UT (#1108089-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oab - 2022-10-15 (T+107.1d)
Image below (2022-10-15.047) was taken 107.1 days after discovery of 2022oab
Position of earlier transient (bright) is shown by white cross-hairs
Measured magnitude +10.58 (C Filter)
Poor quality image (bad guiding and/or wind or atmosphere affected

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-15 01:11 UT (#1047243-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oab - 2023-03-27 (T+271.1d)
Image below (2023-03-27.986) was taken 271.1 days after discovery of 2022oab
Position of earlier transient (bright) is shown by white cross-hairs
Measured magnitude +10.58 (C Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-03-27 23:31 UT (#1108089-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oar - Type ulens? Transient (discovered 2022-06-30)

AT 2022oar (Camelopardalis)
AT 2022oar (Type: ulens?) discovered 2022-06-30.664 UT by Gaia
Alias: Gaia22csu
Alerting magnitude 12.47 (G-Gaia filter) vs Historic mag 12.78 +/- 0.07
Bright gal.plane source candidate microlensing event
or Be-type outburst rises by 0.3 mag
( TNS 2022oar | Gaia22csu )

AT 2022oar - 2022-10-13 (T+105.3d)
Image below (2022-10-13.938) was taken 105.3 days after discovery of 2022oar
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.26 (C Filter)

Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-10-13 22:31 UT (#1046013)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oar - 2022-11-04 (T+127.3d)
Image below (2022-11-04.968) was taken 127.3 days after discovery of 2022oar
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.23 (C Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 23:23 UT (#1054141-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oar - 2022-11-12 (T+134.4d)
Image below (2022-11-12.065) was taken 134.4 days after discovery of 2022oar
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.26 (C Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-12 01:42 UT (#1057265-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oar - 2022-11-28 (T+150.4d)
Image below (2022-11-28.045) was taken 150.4 days after discovery of 2022oar
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.26 (C Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 01:13 UT (#1063199-202)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oar - 2022-12-15 (T+168.2d)
Image below (2022-12-15.831) was taken 168.2 days after discovery of 2022oar
Position of earlier reported transient (still bright) is shown by white cross-hairs
Measured magntitude + 12.29 (C Filter)

Images of AT 2022oar on Transients 2022 Page >>

AT 2022obq - CV Type Transient, LX And (discovered 2022-07-01)

AT 2022obq (Andromeda)
AT 2022obq (Type: CV) discovered 2022-07-01.104 UT by Gaia
Alias: Gaia22cti
Alerting magnitude 13.15 (G-Gaia Filter)
vs Historic magnitude 15.23 +/- 0.87 SD
Outburst in known CV - LX And
( TNS 2022obq | Gaia22cti )

AT 2022obq - 2022-10-03 (T+94.1d)
Image below (2022-10-03.188) was taken 94.1 days after discovery of 2022obq
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude + 15.99

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 04:33 UT (#1045080-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2022-11-28 (T+150.8d)
Image below (2022-11-28.903) was taken 150.8 days after discovery of 2022obq
Position of transient (distinct) is shown by white circle
Measured Magnitude + 13.73

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 21:43 UT (#1064189-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2023-09-05 (T+431.0d)
Image below (2023-09-05.089) was taken 431.0 days after discovery of 2022obq
Position of transient (fading) is shown by white cross-hairs
Measured Magnitude + 16.15

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-09-05 02:11 UT (#1139145-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2023-11-01 (T+488.0d)
Image below (2023-11-01.151) was taken 488.0 days after discovery of 2022obq
Position of transient (brightened since T+431d) is shown by white cross-hairs
Measured Magnitude + 14.84

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, Clear Filter
2023-11-01 03:38 UT (#1159077)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2024-02-21 (T+600.8d)
Image below (2024-02-21.858) was taken 600.8 days after discovery of 2022obq
Position of transient (fading) is shown by white cross-hairs
Measured Magnitude + 16.30

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 20:38 UT (#1188025-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2024-08-11 (T+772.0d)
Image below (2024-08-11.104) was taken 772.0 days after discovery of 2022obq
Position of transient (brightening) is shown by white cross-hairs
Measured Magnitude + 15.64

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-08-11 02:33 UT (#1226127-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2024-09-16 (T+808.0d)
Image below (2024-09-16.084) was taken 808.0 days after discovery of 2022obq
Position of transient (brightening) is shown by white cross-hairs
Measured Magnitude +16.48 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-16 02:04 UT (#1244191-95)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022obq - 2024-09-18 (T+810.0d)
Image below (2024-09-18.117) was taken 810.0 days after discovery of 2022obq
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude +16.42 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-18 02:52 UT (#1246122-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ods - Type ulens? Transient (discovered 2022-07-02) - Attempted Observation

AT 2022ods (Perseus)
AT 2022ods (Type: ulens?) discovered 2022-07-02.095 UT by Gaia
Alias: Gaia22ctm
Discovery Mag +10.71 ABMag (vs historic mag +10.91)
0.2 mag rise in brightness
[ TNS 2022ods | Gaia22ctm ]

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 03:12 UT (#1040156-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ods - 2022-09-23 (T+83.0d)
Image below (2022-09-23.124) was taken 83.0 days after discovery of 2022ods
Measured magnitude +11.19 (aperture 8)
Transient is likely returned to historic levels (or lower)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 03:12 UT (#1040156-58)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ods - 2022-09-28 (T+88.0d)
Image below (2022-09-28.094) was taken 88.0 days after discovery of 2022ods
Measured magnitude +11.31
Transient is likely returned to historic levels (or lower)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-28 02:24 UT (#1042088-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022oif - Type ulens? Transient (discovered 2022-07-04)

AT 2022oif (Camelopardalis)
AT 2022oif (Type: ulens?) discovered 2022-07-04.588 UT by Gaia
Alias: Gaia22cum
Alerting Mag 13.67 (vs Historic Mag 13.85)
Bright blue gal.plane source candidate microlensing event
or Be-type outburst rises by 0.2 mag
( TNS 2022oif | Gaia22cum )

AT 2022oif - 2022-12-12 (T+160.5d)
Image below (2022-12-12.065) was taken 160.5 days after discovery of 2022oif
Position of earlier transient (faded ?) is shown by white cross-hairs
Measured magnitude +13.07

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 01:42 UT (#1068312-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022oif on Transients 2022 Page >>

AT 2022omj - CV Type Transient (discovered 2022-07-06)

AT 2022omj (Leo)
AT 2022omj (Type: CV) discovered 2022-07-06.961 UT by ATLAS
Alias: ATLAS22tai
Discovery Magnitude 15.43 (orange-ATLAS)
vs Prior Non-Detection with Limiting Mag 18.68
( TNS 2022omj )

AT 2022omj - 2024-04-17 (T+650.9d)
Image below (2024-04-17.904) was taken 650.9 days after discovery of 2022omj
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +12.05 (Clear Filter)
It is uncertain if AT 2022omj corresponds to the visible star
or probably more likely is an adjacent object
that has faded and is no longer visible.

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-04-17 21:45 UT (#1209028-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022pix - CV Type Transient, V1113 Cyg (discovered 2022-07-20)

AT 2022pix (Cygnus)
AT 2022pix (Type: CV) discovered 2022-07-20.812 UT by Gaia
Alias: Gaia22dad
Alerting magnitude 13.95 (g-Gaia Filter)
vs Historic magnitude 17.72 +/- 1.81
& Normal Magnitude 19.3 +/- 0.6
Outburst in known Outburst in known CV V1113 Cyg
( TNS 2022pix | Gaia22dad )

AT 2022pix - 2024-08-10 (T+752.2d)
Image below (2024-08-10.991) was taken 752.2 days after discovery of 2022pix
Position of reported transient (brightening) is shown by white cross-hairs
Measured Magnitude + 14.29 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-08-10 23:50 UT (#1226034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022pxn - CV Type Transient (discovered 2022-07-29)

AT 2022pxn (Ophiuchus)
AT 2022pxn (Type: CV) discovered 2022-07-29.022 UT by MASTER
Alias: MASTER OT J184452.58+113328.2
Discovery Magnitude 13.1 (Clear Filter)
vs Prior Non-Detection Limiting Magnitude 17.7
( TNS 2022pxn )

AT 2022pxn - 2024-05-11 (T+652.1d)
Image below (2024-05-11.099) was taken 652.1 days after discovery of 2022pxn
Position of reported transient (faint) is shown by white cross-hairs
Estimated Magnitude +15.5 (Clear Filter)
Poor quality image (bright/uneven background, aurora, single frame)

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, Clear Filter
2024-05-11 02:23 UT (#1216064)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qcs - Type YSO Transient (discovered 2022-07-23)

AT 2022qcs (Orion)
AT 2022qcs (Type: YSO) discovered 2022-07-23.145 UT by Gaia
Alias: Gaia22dbd
Alerting Magnitude +14.42 (G-Gaia Filter) vs Historic Magnitude 15.66 +/- 0.56
Brightening in known YSO
( TNS 2022qcs | Gaia22dbd )

AT 2022qcs (T+143.0d)
Position of earlier YSO transient is shown by white cross-hairs

Annotated CCD Image (50% size, linear scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 02:44 UT (#1069370-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qcs - 2022-11-05 (T+105.0d)
Image below (2022-11-05.099) was taken 105.0 days after discovery of 2022qcs
Position of earlier YSO transient (nlikely faded) is shown by white cross-hairs
Measured Magnitude +15.96

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 02:31 UT (#1054241-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qcs - 2022-12-13 (T+143.0d)
Image below (2022-12-13.109) was taken 143.0 days after discovery of 2022qcs
Position of earlier YSO transient (nlikely faded) is shown by white cross-hairs
Measured Magnitude +14.76

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 02:44 UT (#1069370-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qcs - 2024-01-07 (T+533.8d)
Image below (2024-01-07.947) was taken 533.8 days after discovery of 2022qcs
Position of earlier YSO transient (likely faded) is shown by white cross-hairs
Measured Magnitude +15.45

Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2024-01-07 22:43 UT (#1180081)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qnm - Type ulens? Transient (discovered 2022-07-28)

AT 2022qnm (Vulpecula)
AT 2022qnm (Type: ulens?) discovered 2022-07-28.562 UT by Gaia
Alias: Gaia22ddh
Alerting Magnitude 13.64 vs Historic Magnitude 13.92(Clear Filter)
( TNS 2022qnm , Gaia22ddh)

AT 2022qnm - 2022-11-27 (T+122.2d)
Image below (2022-11-27.772) was taken 122.2 days after discovery of 2022qnm
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +13.88 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-27 18:34 UT (#1063008-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qnm - 2023-08-16 (T+384.4d)
Image below (2023-08-16.965) was taken 384.4 days after discovery of 2022qnm
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +13.97 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-08-16 23:18 UT (#1130049-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qnv - Type YSO Transient (discovered 2022-07-28)

AT 2022qnv (Orion)
AT 2022qnv (Type: YSO) discovered 2022-07-28.651 UT by Gaia
Alias: Gaia22ddt
Alerting Magnitude 14.63 (vs Historic Magnitude 13.39)
Known YSO BB Ori fades by 1 mag
( TNS 2022qnv , Gaia22ddt )

AT 2022qnv - 2022-10-23 (T+86.5d)
Position of reported transient (barely separable) is shown by white cross-hairs

Annotated CCD Image (50% size, linear scale)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-10-23 04:38 UT (#1048152)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qnv - 2022-10-23 (T+86.5d)
Image below (2022-10-23.193) was taken 86.5 days after discovery of 2022qnv
Position of reported transient (barely separable) is shown by white cross-hairs
Measured magnitude +14.48

Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-10-23 04:38 UT (#1048152)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT2022qus - CV Type Transient, Outburst of MGAB-V821 (discovered 2022-08-05) - Attempted Observation

AT 2022qus (Cygnus)
AT 2022qus (Type: CV) discovered 2022-08-05.137 UT by Gaia
Alias: Gaia22dgk, MGAB-V821
Outburst in known CV MGAB-V821
Discovery Magnitude 16.57 (vs Historic Mag 18.70 to 20.5)
Gaia data shows CV has around 10 outburst during the last 8 years.
(typical outburst magnitude +16.7 to +17.1)
( TNS 2022qus | Gaia22dgk )

AT 2022qus - 2022-09-02 (T+27.9d)
Image below (2022-09-02.034) was taken 27.9 days after discovery of 2022qus
No indication of any object at reported position
(shown by white cross-hairs)
CV has most-likely faded to normal magnitude of +19 to +20

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-09-02 00:52 UT (#1035129-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qus - 2023-12-01 (T+483.7d)
Image below (2023-12-01.789) was taken 483.7 days after discovery of 2022qus
No indication of any object at reported position
(shown by white cross-hairs)
CV has most-likely faded to normal magnitude of +19 to +20

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-01 18:59 UT (#1170040-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022rat - CV Type Transient (discovered 2022-08-09) (Attempt)

AT 2022rat (Taurus)
AT 2022rat (Type: CV) discovered 2022-08-09.775 UT by Tadashi Kojima
Alias: AT2022rba, ATLAS22zrb, TCP J04343348+0411387
Discovery Magnitude 13 (Clear Filter)
( TNS 2022rat )

AT 2022rat - 2022-11-28 (T+111.2d)
Image below (2022-11-28.942) was taken 111.2 days after discovery of 2022rat
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 22:41 UT (#1064227-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022req - Type YSO Transient (discovered 2022-08-11) (non-detection)

AT 2022req (Cygnus)
AT 2022req (Type: YSO) discovered 2022-08-11.575 UT by Gaia
Alias: Gaia22diw
Alerting Mag 16.75 (G-Gaia Filter)
vs Historic magnitude 18.06 +/- 0.56 SD
> 2mag brightening in known EXOR variable MGAB-V336
( TNS 2022req | Gaia22diw )

AT 2022req - 2022-12-11 (T+122.4d)
Image below (2022-12-11.994) was taken 122.4 days after discovery of 2022req
Position of earlier transient (faded / not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 23:56 UT (#1068264-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022req - 2024-10-03 (T+783.5d)
Image below (2024-10-03.119) was taken 783.5 days after discovery of 2022req
Position of earlier transient (faded / not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-10-03 03:00 UT (#1250199-203)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022req - Detail (T+783.5d)
Position of earlier transient (faded / not visible) is shown by white cross-hairs
Star is likely within its normal range, mag 17.6 to 20.1

Annotated CCD Image (175% size, linear scale, cropped)
Images details as above

AT 2022req - Reference Image
Position of reported transient is shown by mauve cross-hairs

Reference Image - DSS2 Colour (captured in Aladin)

AT 2022rhv - CV Type Transient (discovered 2022-08-14) (Attempt)

AT 2022rhv (Pegasus)
AT 2022rhv (Type: CV) discovered 2022-08-14.849 UT by Gaia
Alias: Gaia22dki
Aleting Magnitude 16.46 (vs Historic magnitude 18.58)
Outburst in candidate CV CRTS J233003.0+303300
( TNS 2022ovb | Gaia22dki )

AT 2022rhv - 2022-11-28 (T+106.0d)
Image below (2022-11-28.811) was taken 106.0 days after discovery of 2022rhv
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 19:31 UT (#1064045-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022rhv on Transients 2022 Page >>

AT2022sfe - Transient, CV or Possible Nova (discovered 2022-08-16)

AT 2022sfe (Cygnus)
AT 2022sfe (Type: Nova ?) discovered 2022-08-16.190 UT by PGIR
Discovery Magnitude +14.28
[ TNS 2022sfe ]

Annotated CCD Image (50% size, linear scale)
5 x 20s exposure (average combine), 3x3 binning, Clear Filter
2022-09-01 02:49 UT (#1034100-04)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sfe - 2022-09-01 (T+15.9d)
Image below (2022-09-01.117) was taken 15.9 days after discovery of 2022sfe
Measured magnitude +14.71 (fading ?)
Brightness of transient (at T+15.9d) seems too dim to be a nova
(unless very distant), suggesting prehaps a CV.(dwarf nova type)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 20s exposure (average combine), 3x3 binning, Clear Filter
2022-09-01 02:49 UT (#1034100-04)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sfe - 2024-10-18 (T+793.8d)
Image below (2024-10-18.035) was taken 793.8 days after discovery of 2022sfe
Positon of earlier transient (no longer visible) is shown by white cross hairs.
Non-Detection Limiting Magnitude +17.0 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 20s exposure (average combine), 3x3 binning, Clear Filter
2024-10-18 00:53 UT (#1256095-99)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sfe - Spectra - 2022-09-01 (T+15.9d)
A slitless spectra image (3x30s, 3x3 binng, S Filter) was attempted but
the exposure is much too short to show any detail in the transient's spectra
Zero order star image (white circle), 1st order spectra (white rectangle)

Annotated CCD Image (100% size, linear scale, rotated, cropped)
3 x 30s exposure (average combine), 3x3 binning, S Filter
2022-09-01 02:52 UT (#1034105-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sfe - Reference Image
DSS2 image captured via Aladin.
Position of transient is shown by purple cross-hairs at centre of image
There is no indication of any precursor object at transient position.
The transient (potentially of CV type) is confirmed

DSS2 Colour Inage (from Aladin)

AT 2022sfe - Reference Image
PANSTARRS image captured via Aladin.
Position of transient is shown by purple cross-hairs at centre of image
This is a deeper image than the DSS2 mage shows a potential precursor object
(mag 21) at the transient's coordinates.
Implies a transient shows a mag 6 brightning (not enough to be a nova ?)

DSS2 Colour Inage (from Aladin)

AT 2022rsz - CV Type Transient (discovered 2022-08-20)

AT 2022rsz (Lynx)
AT 2022rsz (Type: CV) discovered 2022-08-20.767 UT by MASTER
Alias: MASTER OT J072001.71+523419.4
Discovery Mag 16.5 (Clear Filter) (vs previous non-detection limiting mag 18.7)
( TNS 2022rsz )

AT 2022rsz - 2022-12-12 (T+113.4d)
Image below (2022-12-12.141) was taken 113.4 days after discovery of 2022rsz
Position of earlier transient (faded / not visible) is shown by white cross-hairs
Measured magnitude +16.76

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 03:24 UT (#1068387-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snz - CV Type Transient (discovered 2022-08-27) - Attempt

AT 2022snz (Cetus)
AT 2022snz (Type: CV) discovered 2022-08-27.957 UT by Gaia
Alias: Gaia22dox
Alerting Mag +14.65
( TNS 2022snz | Gaia22dox )

Image centred on AT 2022snz (T+103.0d)
Position of earlier tranisent (faded / not visible) is shown by white circle

Annotated CCD Image (50% size, linear scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-08 23:06 UT (#1067184-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snz - 2022-11-11 (T+76.0d)
Image below (2022-11-11.931) was taken 76.0 days after discovery of 2022snz
Position of earlier tranisent (faded / not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-11 22:29 UT (#1057159-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snz - 2022-12-08 (T+103.0d)
Image below (2022-12-08.960) was taken 103.0 days after discovery of 2022snz
Position of earlier tranisent (faded / not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-08 23:06 UT (#1067184-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snh - Transient (discovered 2022-08-28)

AT 2022snh (Pegasus)
AT 2022snh (Type: unk) discovered 2022-08-28.257 UT by ZTF
Alias: ZTF22abdqjav
Discovery Magnitude +16.65 ABMag
vs prio non-detection magnitude > +20.89 ABMag
( TNS 2022snh )

AT 2022snh - 2022-09-18 (T+21.7d)
Position of reported transient (faint) is shown by white circle

Annotated CCD Image (50% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-18 22:51 UT (#1039081-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snh - 2022-09-18 (T+21.7d)
Image below (2022-09-18.947) was taken 21.7 days after discovery of 2022snh
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +17.67

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-18 22:51 UT (#1039081-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snh - 2024-09-10 (T+744.7d)
Image below (2024-09-10.953) was taken 744.7 days after discovery of 2022snh
Position of reported transient (faint, stable ?) is shown by white cross-hairs
Measured magnitude +17.65

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-10 23:01 UT (#1240102-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022snh - Reference Image
Position of transient object (visible in DSS2 Color Image)
is indicated by faint purple cross-hairs

DSS2 Color Background Image captured via Aladin

AT 2022szi - Transient (discovered 2022-08-30) (Attempt)

AT 2022szi (Andromeda)
AT 2022szi (Type: unk) discovered 2022-08-30.322 UT by ZTF
Alias: ZTF22abdsaqa
Discovery Magnitude 15.94 (r-ZTF Filter)
( TNS 2022szi )

AT 2022szi - 2022-11-04 (T+66.5d)
Image below (2022-11-04.833) was taken 66.5 days after discovery of 2022szi
Position of earlier reported transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 20:07 UT (#1054056-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022szi - 2023-09-05 (T+370.7d)
Image below (2023-09-05.026) was taken 370.7 days after discovery of 2022szi
Position of earlier reported transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-05 00:46 UT (#1139109-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022szi - 2023-09-07 (T+372.7d)
Image below (2023-09-07.051) was taken 372.7 days after discovery of 2022szi
Position of earlier reported transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-07 01:21 UT (#1140098-102)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022szi - 2023-12-02 (T+459.5d)
Image below (2023-12-02.842) was taken 459.5 days after discovery of 2022szi
Position of earlier reported transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-12-02 20:19 UT (#1171059-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - Type HPM Transient (discovered 2022-09-03)

AT 2022tmq (Cancer)
AT 2022tmq (Type: HPM) discovered 2022-09-03.508 UT by ZTF
Alias: ZTF22abfbpfg
Discovery Magnitude +12.05 ABMag
( TNS 2022tmq )

AT 2022tmq - 2022-09-15 (T+11.7d)
Image below (2022-09-15.159) was taken 11.7 days after discovery of 2022tmq
Position of reported transient is shown by white cross-hairs
Measured Magnitude +11.27

Annotated CCD Image (50% size, linear scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-15 03:54 UT (#1037097-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - Reference Image
Position of reported transient is shown by purple cross-hairs
Object is presumed to be a brightening and movement of the dim star
that lies 30" to SE of the transients current position

DSS2 Colour Image captured via Aladin

AT 2022tmq - 2022-09-15 (T+11.7d) - Detail

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-15 03:54 UT (#1037097-98)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-09-23 (T+19.6d)
Image below (2022-09-23.158) was taken 19.6 days after discovery of 2022tmq

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 03:56 UT (#1040170-72)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-09-24 (T+20.7d)
Image below (2022-09-24.169) was taken 20.7 days after discovery of 2022tmq
Measured Magnitude +11.49

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-24 04:09 UT (#1041142-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-10-01 (T+27.7d)
Image below (2022-10-01.181) was taken 27.7 days after discovery of 2022tmq
Measured Magnitude +11.49

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-01 04:30 UT (#1043042-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-10-03 (T+29.7d)
Image below (2022-10-03.158) was taken 29.7 days after discovery of 2022tmq
Measured Magnitude +11.53

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 03:55 UT (#1045058-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-10-29 (T+55.7d)
Image below (2022-10-29.165) was taken 55.7 days after discovery of 2022tmq
Measured Magnitude +11.54

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-29 04:04 UT (#1050165-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2022-12-15 (T+103.4d)
Image below (2022-12-15.935) was taken 103.4 days after discovery of 2022tmq
Measured magnitude +11.42

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 22:35 UT (#1071145-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tmq - 2023-01-02 (T+120.5d)
Image below (2023-01-02.040) was taken 120.5 days after discovery of 2022tmq
Transient (bright) is indicated by white cross-hairs
Measured magnitude +11.55

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-02 01:04 UT (#1080098-101)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022tmq on Transients 2022 Page >>

AT 2022tqu - Type Nova Transient (discovered 2022-09-06)

AT 2022tqu (Auriga)
AT 2022tqu (Type: Nova) discovered 2022-09-06.418 UT by Kumar
Alias: GEOTS-2022-013
Discovery Magnitude +12.7 (Clear Filter)
( TNS 2022tqu )

AT 2022tqu - 2022-09-23 (T+16.8d)
Position of Transient is shown by white cross-hairs

Annotated CCD Image (50% size, linear scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 04:19 UT (#1040176-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-09-23 (T+16.8d)
Image below (2022-09-23.172) was taken 16.8 days after discovery of 2022tqu
Position of Transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.83 (aperture 8)
Brightness has evidently faded by 2 mag since discovery

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 04:19 UT (#1040176-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-09-24 (T+17.7d)
Image below (2022-09-24.135) was taken 17.7 days after discovery of 2022tqu
Position of Transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.87 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-24 03:22 UT (#1041130-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-09-28 (T+21.7d)
Image below (2022-09-28.109) was taken 21.7 days after discovery of 2022tqu
Position of reported transient (distinct but fading) is shown by white cross-hairs
Measured magnitude +15.17 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-28 02:46 UT (#1042095-99)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-10-03 (T+26.7d)
Image below (2022-10-03.140) was taken 26.7 days after discovery of 2022tqu
Position of reported transient (invisible or very faint) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 03:31 UT (#1045049-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-10-23 (T+46.8d)
Image below (2022-10-23.209) was taken 46.8 days after discovery of 2022tqu
Position of earlier transient (faded & no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-23 05:10 UT (#1048159-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-10-27 (T+50.6d)
Image below (2022-10-27.021) was taken 50.6 days after discovery of 2022tqu
Position of earlier transient (faded & no longer visible or very faint) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-27 00:39 UT (#1049107-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-10-29 (T+52.7d)
Image below (2022-10-29.131) was taken 52.7 days after discovery of 2022tqu
Position of earlier transient (faded & no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-29 03:15 UT (#1050150-54)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-10-31 (T+54.6d)
Image below (2022-10-31.028) was taken 54.6 days after discovery of 2022tqu
Position of earlier transient (faded & no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-31 00:49 UT (#1051036-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-11-04 (T+58.7d)
Image below (2022-11-04.159) was taken 58.7 days after discovery of 2022tqu
Position of earlier transient (faded from view) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 03:59 UT (#1053269-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-11-29 (T+83.7d)
Image below (2022-11-29.109) was taken 83.7 days after discovery of 2022tqu
Position of earlier transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 02:46 UT (#1064328-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tqu - 2022-12-13 (T+97.6d)
Image below (2022-12-13.031) was taken 97.6 days after discovery of 2022tqu
Position of earlier transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
10 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 01:03 UT (#1069312-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tos - CV Type Transient (discovered 2022-09-03) (Attempt)

AT 2022tos (Taurus)
AT 2022tos (Type: CV) discovered 2022-09-03.668 UT by Gaia
Alias: Gaia22dso
Alerting magnitude 15.94 (vs Historic magnitude 20.35)
( TNS 2022ablr | Gaia22dso )

AT 2022tos - 2022-11-29 (T+86.4d)
Image below (2022-11-29.094) was taken 86.4 days after discovery of 2022tos
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 02:25 UT (#1064322-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tos - 2022-12-13 (T+100.3d)
Image below (2022-12-13.001) was taken 100.3 days after discovery of 2022tos
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
9 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 01:26 UT (#1069289-367)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022trk - Transient (discovered 2022-09-05)

AT 2022trk (Gemini)
AT 2022trk (Type: CV) discovered 2022-09-05.669 UT by Gaia
Alias: Gaia22dti
Alerting Mag 14.53 (gZTF Filter, vs Historic Mag 14.91 +/- 0.03 SD
Bight gal.plane source rises by 0.4 mag
( TNS 2022trk | Gaia22dti )

AT 2022trk (T+105.6d)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 06:06 UT (#1073140-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022trk - 2022-12-20 (T+105.6d)
Image below (2022-12-20.253) was taken 105.6 days after discovery of 2022trk
Position of reported transient (distinct but possibly faded) is shown by white cross-hairs
Measured magnitude +14.38

AT 2022trk - 2023-12-16 (T+467.2d)
Image below (2023-12-16.856) was taken 467.2 days after discovery of 2022trk
Position of reported transient (distinct but faded) is shown by white cross-hairs
Measured magnitude +14.73 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-16 20:37 UT (#1173078-82)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022trp - Transient (discovered 2022-09-07) in UGC 2508 - Attempted Observation

UGC 2508 with AT 2022trp (Eridanus)
AT 2022trp (Type: unk) discovered 2022-09-07.627 UT by PS1
Alias: PS22iaq
Discovery Magnitude +17.86 ABMag
( Rochester Supernova site | TNS 2022trp )

UGC 2508 with AT 2022trp - 2022-11-04 (T+57.4d)
Image below (2022-11-04.008) was taken 57.4 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white indicator

Annotated CCD Image (175% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 00:23 UT (#1053177-81)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-11-04 (T+58.3d)
Image below (2022-11-04.955) was taken 58.3 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white indicator

Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 23:04 UT (#1054134-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT2022tru - CV Type Transient (discovered 2022-09-07)

AT 2022tru (Pegasus)
AT 2022tru (Type: CV) discovered 2022-09-07.406 UT by ZTF
Alias: ZTF22abfjnpj
Discovery Magnitude +13.09 vs prior non-detection mag > +16.62 (ABMag)
Classification : 'The spectrum is blue continuum with Balmer lines
at z=0 and resembles that of a cataclysmic variable'
( TNS 2022tru )

Annotated CCD Image (50% size, linear scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-12 21:33 UT (#1036037-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - Reference Image
Position of transient object (not visible in PanSTarrs Image)
is indicated by faint purple cross-hairs

Pan STARRS Background Image captured via Aladin

AT 2022tru - 2022-09-12 (T+5.5d)
Image below (2022-09-12.894) was taken 5.5 days after discovery of 2022tru
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +14.50

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-12 21:33 UT (#1036037-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - 2022-09-18 (T+11.5d)
Image below (2022-09-18.917) was taken 11.5 days after discovery of 2022tru
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +15.05

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-18 22:04 UT (#1039065-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - 2022-09-22 (T+15.6d)
Image below (2022-09-22.966) was taken 15.6 days after discovery of 2022tru
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +15.52 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-22 23:21 UT (#1040056-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - 2022-09-24 (T+16.6d)
Image below (2022-09-24.014) was taken 16.6 days after discovery of 2022tru
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +15.44 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-24 00:29 UT (#1041027-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - 2022-10-01 (T+24.5d)
Image below (2022-10-01.931) was taken 24.5 days after discovery of 2022tru
Position of reported transient (faded) is shown by white cross-hairs
Measured magnitude +18.04 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-01 22:29 UT (#1044030-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022tru - 2022-10-14 (T+37.5d)
Image below (2022-10-14.890) was taken 37.5 days after discovery of 2022tru
Position of reported transient (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-14 21:30 UT (#1047063-67)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022uae - Type ulens? Transient (discovered 2022-09-09)

AT 2022uae (Orion)
AT 2022uae (Type: ulens?) discovered 2022-09-09.358 UT by Gaia
Alias: Gaia22dva
Alerting magnitude 15.26 (vs Historic magnitude 15.57)
( TNS 2022uae | Gaia22dva )

AT 2022uae - 2022-12-27 (T+108.6d)
Image below (2022-12-27.007) was taken 108.6 days after discovery of 2022uae
Position of earlier reported transient (distinct but faded ?) is shown by white cross-hairs
Measured magnitude +15.51

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-27 00:19 UT (#1075380-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022uae - 2024-01-06 (T+484.6d)
Image below (2024-01-06.937) was taken 484.6 days after discovery of 2022uae
Position of earlier reported transient (distinct) is shown by white cross-hairs
Measured magnitude +15.40 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-06 22:36 UT (#1179123-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022uao - Type YSO? Transient (discovered 2022-09-10)

AT 2022uao (Monoceros)
AT 2022uao (Type: YSO?) discovered 2022-09-10.354 UT by Gaia
Alias: Gaia22dvq
Alerting Magnitude 16.94 (G-Gaia Filter)
vs Historic magnitude 18.06 +/- 0.28 SD
Brightening in candidate YSO
( TNS 2022uao | Gaia22dvq )

AT 2022uao - 2024-02-23 (T+531.5d)
Image below (2024-02-23.850) was taken 531.5 days after discovery of 2022uao
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +17.86

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-23 20:31 UT (#1190033-36)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022udu - CV Type Transient (discovered 2022-09-14) in Ced 90

AT 2022udu (Canis Major)
AT 2022udu (Type: CV) discovered 2022-09-14.363 UT by Gaia
Alias: Gaia22dxb
Discovery Magnitude 16.62 (G-Gaia Filter)
vs Historic Magnitude 16.95 +/- 0.06
Source in star forming region brightens by 0.4 mag
( TNS 2022udu | Gaia22dxb )

Ced 90 - Bright Nebula

Annotated CCD Image (50% size, linear scale)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-02-24 21:06 UT (#1191047-51)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022udu - 2024-02-24 (T+528.5d)
Image below (2024-02-24.877) was taken 528.5 days after discovery of 2022udu
Position of earlier reported transient (faint) is shown by white cross-hairs
Measured Magnitude +16.08 (Clear Filter)

AT 2022vly - CV Type Transient (discovered 2022-09-16)

AT 2022vly (Sagittarius)
AT 2022vly (Type: CV) discovered 2022-09-16.057 UT by MASTER
Alias: MASTER OT J191338.18-182434.8
Discovery Mag +10.5 (Clear Filter)
( TNS 2022vly)

AT 2022vly - 2023-09-12 (T+361.8d)
Image below (2023-09-12.867) was taken 361.8 days after discovery of 2022vly
Position of earlier transient is shown by white cross-hairs
Measured magnitude +13.31

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-09-12 20:51 UT (#1143023-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022usq - Transient (discovered 2022-09-18) (Attempt)

AT 2022usq (Auriga)
AT 2022usq (Type: unk) discovered 2022-09-18.472 UT by ZTF
Alias: ZTF22abghfwt
Discovery Mag 13.67 (g-ZTF Filter)
( TNS 2022usq )

AT 2022usq - 2022-12-12 (T+84.6d)
Image below (2022-12-12.080) was taken 84.6 days after discovery of 2022usq
Position of earlier transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 02:03 UT (#1068319-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022usq - 2022-12-20 (T+93.4d)
Image below (2022-12-20.876) was taken 93.4 days after discovery of 2022usq
Position of earlier transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 21:08 UT (#1074078-81)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022usq - 2024-02-21 (T+521.5d)
Image below (2024-02-21.997) was taken 521.5 days after discovery of 2022usq
Position of earlier transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-22 00:04 UT (#1188121-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vhf - Type ulens? Transient (discovered 2022-09-19)

AT 2022vhf (Cygnus)
AT 2022vhf (Type: ulens?) discovered 2022-09-19.007 UT by Gaia
Alias: Gaia22dym
Discovery magnitude 16.57 (G-Gaia filter) vs Historic magnitude 17.27 +/- 0.02 SD
Gal.plane source rises by 0.7 mag candidate microlensing even
( TNS 2022vhf | Gaia22dym )

AT 2022vhf - 2023-11-09 (T+416.9d)
Image below (2023-11-09.911) was taken 416.9 days after discovery of 2022vhf
Position of earlier reported transient (very faint) is shown by white cross-hairs
Measured Magnitude +16.82 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-11-09 22:01 UT (#1164089-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vhf - Detail 2023-11-09 (T+416.9d)
Position of earlier reported transient (very faint) is shown by white cross-hairs

Annotated CCD Image (175% size, linear scale, cropped)
Image details as above

AT 2022vdr - CV Type Transient (discovered 2022-09-20)

AT 2022vdr (Orion)
AT 2022vdr (Type: CV) discovered 2022-09-20.378 UT by MASTER
Alias: MASTER OT J052749.27+064639.1
Discovery Mag 14.8 (Clear Filter)
( TNS 2022vdr )

AT 2022vdr - 2022-11-05 (T+45.7d)
Image below (2022-11-05.091) was taken 45.7 days after discovery of 2022vdr
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.28

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 02:14 UT (#1054233-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vdr - 2022-12-26 (T+97.5d)
Image below (2022-12-26.914) was taken 97.5 days after discovery of 2022vdr
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.83

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-26 21:59 UT (#1075312-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vdr - 2023-01-04 (T+106.6d)
Image below (2023-01-04.975) was taken 106.6 days after discovery of 2022vdr
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +14.65

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-04 23:27 UT (#1082061-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vdr - 2023-12-18 (T+454.6d)
Image below (2023-12-18.985) was taken 454.6 days after discovery of 2022vdr
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +14.04

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-18 23:42 UT (#1175031-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vdr - 2024-10-03 (T+743.8d)
Image below (2024-10-03.182) was taken 743.8 days after discovery of 2022vdr
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.37

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-10-03 04:25 UT (#1250228-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vqu - CV Type Transient (discovered 2022-09-22) (Attempted Observation)

AT 2022vqu (Cepheus)
AT 2022vqu (Type: CV) discovered 2022-09-22.525 UT by Gaia
Alias: Gaia22dzp,
Alerting Mag +16.83 (g-ZTF Filter) (vs Historic Mag +19.68)
Outburst in known CV (ROTSE3 J203224.8+602837.8)
( TNS 2022vqu | Gaia22dzp )

AT 2022vqu - 2023-09-04 (T+346.5d)
Image below (2023-09-04.047) was taken 346.5 days after discovery of 2022vqu
Position of earlier reported transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-09-04 01:11 UT (#1138132-36)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022vqu on Transients 2022 Page >> >>

AT 2022vqu - CV Type Transient (discovered 2022-09-22) (Attempted Observation)

AT 2022vqu (Cepheus)
AT 2022vqu (Type: CV) discovered 2022-09-22.525 UT by Gaia
Alias: Gaia22dzp
Alerting Mag +16.83 (g-ZTF Filter) (vs Historic Mag +19.68)
( TNS 2022vqu | Gaia22dzp )

Images of AT 2022vqu on Transients 2022 Page >> >>

AT 2022vqv - CV Type Transient (discovered 2022-09-22)

AT 2022vqv (Aquarius)
AT 2022vqv (Type: CV) discovered 2022-09-22.229 UT by Gaia
Alias: Gaia22dzq
Discovery Magnitude 15.25 (G-Gaia Filter)
vs Historical Magnitude 16.79 +/- 0.49 SD
Outburst in known CV
( TNS 2022vqv | Gaia22dzq )

AT 2022vqv - 2024-08-31 (T+709.7d)
Image below (2024-08-31.968) was taken 709.7 days after discovery of 2022vqv
Position of transient (very faint / barely visible) is shown by white cross-hairs
Estimated Magnitude +18.2 (Clear Filter)
This is consistent with the lower end of the range
seen by Gaia (15.25 to 18.57)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-08-31 23:17 UT (#1237081-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vqv - 2024-09-10 (T+719.7d)
Image below (2024-09-10.929) was taken 719.7 days after discovery of 2022vqv
Position of transient (very faint / barely visible) is shown by white cross-hairs
Measured Magnitude +18.16 (Clear Filter)
This is consistent with the lower end of the range
seen by Gaia (15.25 to 18.57)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-10 22:21 UT (#1240081-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022vqv on Transients 2022 Page >>

AT 2022vxe - Type YSO? Transient (discovered 2022-09-24)

AT 2022vxe (Cygnus)
AT 2022vxe (Type: YSO?) discovered 2022-09-24.523 UT by Gaia
Alias: Gaia22dzx
Brightening in candidate YSO
Alerting Magnitude 12.34 ( vs historic mag 12.65)
( TNS 2022vxe, Gaia22dzx )

AT 2022vxe - 2022-09-28 (T+3.5d)
Image below (2022-09-28.040) was taken 3.5 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.72

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-28 01:07 UT (#1042032-36)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-02 (T+7.5d)
Image below (2022-10-02.012) was taken 7.5 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.74

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-02 00:25 UT (#1044117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-03 (T+8.6d)
Image below (2022-10-03.105) was taken 8.6 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.69

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 02:40 UT (#1045025-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-23 (T+28.6d)
Image below (2022-10-23.169) was taken 28.6 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.77

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-23 04:11 UT (#1048137-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-26 (T+32.5d)
Image below (2022-10-26.987) was taken 32.5 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.79

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-26 23:49 UT (#1049084-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-28 (T+34.4d)
Image below (2022-10-28.949) was taken 34.4 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.78

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-28 22:55 UT (#1050040-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-10-30
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.74

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, C Filter
2022-10-30 23:59 UT (#1051014-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-11-03 (T+40.4d)
Image below (2022-11-03.885) was taken 40.4 days after discovery of 2022vxe
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +11.73

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-03 21:23 UT (#1053060-64)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2022-11-05 (T+42.4d)
Image below (2022-11-05.944) was taken 42.4 days after discovery of 2022vxe
Position of reported transient (distinct, stable ?) is shown by white cross-hairs
Measured magnitude +11.74 (Clear Filter)
Poor quality image (wind shake / poor seeing ?)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 22:48 UT (#1055165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2024-08-16 (T+691.6d)
Image below (2024-08-16.091) was taken 691.6 days after discovery of 2022vxe
Position of reported transient (distinct, faded from T+42.4d) is shown by white cross-hairs
Measured magnitude +12.02 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-08-16 02:18 UT (#1228137-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2024-08-21 (T+696.5d)
Image below (2024-08-21.048) was taken 696.5 days after discovery of 2022vxe
Position of reported transient (distinct, faded from T+42.4d) is shown by white cross-hairs
Measured magnitude +12.01 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
90s exposure (single frame), 3x3 binning, Clear Filter
2024-08-21 01:09 UT (#1231029)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vxe - 2024-08-25 (T+701.4d)
Image below (2024-08-25.902) was taken 701.4 days after discovery of 2022vxe
Position of reported transient (distinct, faded from T+42.4d) is shown by white cross-hairs
Measured magnitude +11.99 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 90s exposure (average combine), 3x3 binning, Clear Filter
2024-08-25 21:42 UT (#1232007-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vzb - Transient (discovered 2022-09-26) (Attempt)

AT 2022vzb (Taurus)
AT 2022vzb (Type: unk) discovered 2022-09-26.445 UT by ZTF
Alias: ZTF22abilejl, Gaia22egf
Discovery Magnitude 16.70 (g-ZTF) ,
apparently hostless transient
Gaia shows transient at 17.80 (g-Gaia) by T+11.1d
and then declining to 19.25 by T+27.1d
( TNS 2022vzb | Gaia22egf)

AT 2022vzb - 2022-11-05 (T+39.6d)
Image below (2022-11-05.075) was taken 39.6 days after discovery of 2022vzb
Position of reported transient (not visible) is shown by white circle
However there is an unexplained discrepency between SN coordinates and the position
of the object indicated to the Aladin Lite Insert on the Gaia22egf object page.

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 01:58 UT (#1054226-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vzb (T+39.6d)
Position of reported transient (not visible), according to
Aladin Lite Insert on the Gaia22egf object page, is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
Image details as above

AT 2022vzb - 2023-01-28 (T+124.5d)
Image below (2023-01-28.968) was taken 124.5 days after discovery of 2022vzb
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-28 23:19 UT (#1093144-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wel - Type YSO? Transient (discovered 2022-09-26)

AT 2022wel (Cepheus)
AT 2022wel (Type: YSO?) discovered 2022-09-26.353 UT by Gaia
Alias: Gaia22eav
Alerting Magnitude 15.20 (G-Gaia Filter)
vs Historic Magnitude 15.46 +/- 0.03 SD
Bright red gal.plane source rises by 0.3 mag, coincident with candidate YSO
[ TNS 2022wel | Gaia22eav ]

AT 2022wel (T+139.9d) in Berkeley 95
[ Berkeley 95 ]

Annotated CCD Image (50% size, linear scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 05:22 UT (#1097266-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wel - 2023-02-13 (T+139.9d)
Image below (2023-02-13.217) was taken 139.9 days after discovery of 2022wel
Position of earlier transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.59

Annotated CCD Image (125% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 05:22 UT (#1097266-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wel - 2024-02-21 (T+513.5d)
Image below (2024-02-21.897) was taken 513.5 days after discovery of 2022wel
Position of earlier transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.72

Annotated CCD Image (125% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 21:40 UT (#1188049-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wel - 2024-10-19 (T+754.6d)
Image below (2024-10-19.948) was taken 754.6 days after discovery of 2022wel
Position of earlier transient (distinct, brightened slightly) is shown by white cross-hairs
Measured Magnitude +14.52

Annotated CCD Image (125% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-10-19 22:54 UT (#1257156-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - Type HPM Transient, Teegardens Star (discovered 2022-09-27)

AT 2022weo (Aries)
AT 2022weo (Type: HPM) discovered 2022-09-27.698 UT by MASTER
Alias: MASTER OT J025306.46+165128.4
Believed to be a transient discovery
of Teegardens Star (official name SO025300.5+165258)
Discovery Magnitude 12.7 (Clear Filter)
( TNS 2022weo )

AT 2022weo (T+54.4d)
Position of reported transient is shown by white cross-hairs

Annotated CCD Image (50% size, linear scale)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 01:44 UT (#1059237-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Teegardens Star (12.5 ly)
Position of nearby star is shown by white cross-hairs
[ Nearby Stars ]

Annotated CCD Image (35% size, linear scale)
15 x 10s exposure (average combine), 2x2 binning, Clear Filter
2022-12-12 21:06 UT (#1069166-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - 2022-11-21 (T+54.4d)
Image below (2022-11-21.070) was taken 54.4 days after discovery of 2022weo
Position of reported transient is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 01:44 UT (#1059237-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - 2023-12-01 (T+430.2d)
Image below (2023-12-01.849) was taken 430.2 days after discovery of 2022weo
Position of reported transient is shown by white cross-hairs
Measured Magnitude +12.70 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-01 20:26 UT (#1170079-83)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - 2023-12-02 (T+431.2d)
Image below (2023-12-02.889) was taken 431.2 days after discovery of 2022weo
Position of reported transient is shown by white cross-hairs
Measured Magnitude +12.56 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-12-02 21:23 UT (#1171096-100)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - 2024-09-16 (T+719.4d)
Image below (2024-09-16.090) was taken 719.4 days after discovery of 2022weo
Position of reported transient is shown by white cross-hairs
Measured Magnitude +12.72 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-16 02:13 UT (#1244198-202)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022weo - 2024-09-18 (T+721.4d)
Image below (2024-09-18.147) was taken 721.4 days after discovery of 2022weo
Position of reported transient is shown by white cross-hairs
Measured Magnitude +12.49 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-18 03:34 UT (#1246142-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wgv - CV Type Transient (Discovered 2022-09-29) (Attempt)

AT 2022wgv (Pisces)
AT 2022wgv (Type: CV) discovered 2022-09-29.269 UT by ATLAS
Alias: ATLAS22bhgg, TCP J01222703+1459292, MASTER OT J012227.04+145926.1, ZTF22abjmsuh
Discovery Mag +19.39
( TNS 2022wgv )

AT 2022wgv - 2022-11-20 (T+52.7d)
Image below (2022-11-20.941) was taken 52.7 days after discovery of 2022wgv
Position of reported/earlier transient is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 22:38 UT (#1059173-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wgv - 2022-12-08 (T+70.6d)
Image below (2022-12-08.881) was taken 70.6 days after discovery of 2022wgv
Position of reported/earlier transient (not visible / faded) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-08 21:13 UT (#1067022-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022wgv on Transients 2022 Page >>

AT 2022whd - CV Type Transient (discovered 2022-09-28)

AT 2022whd (Cassiopeia)
AT 2022whd (Type: CV) discovered 2022-09-28.034 UT by Gaia
Alias: Gaia22eba
Discovery Mag 12.75 (G-Gaia Filter) vs Historic Mag 13.31 +/- 0.14 SD
Erratic brightening in Gaia and Wise Galactic plane source
( TNS 2022whd , Gaia22eba )

AT 2022whd - 2022-10-03 (T+5.1d)
Image below (2022-10-03.172) was taken 5.1 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.55 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 04:09 UT (#1045064-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-10-15 (T+17.0d)
Image below (2022-10-15.029) was taken 17.0 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.62 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-15 00:45 UT (#1047226-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-10-23 (T+25.2d)
Image below (2022-10-23.184) was taken 25.2 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.63 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-23 04:28 UT (#1048144-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-10-27 (T+29.1d)
Image below (2022-10-27.101) was taken 29.1 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.70 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-27 02:28 UT (#1049160-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-10-28 (T+30.9d)
Image below (2022-10-28.972) was taken 30.9 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.63 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-28 23:23 UT (#1050056-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-11-01 (T+35.0d)
Image below (2022-11-01.994) was taken 35.0 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.44 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-01 23:55 UT (#1052007-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2022-11-03 (T+36.9d)
Image below (2022-11-03.955) was taken 36.9 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.47 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-03 22:58 UT (#1053142-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2023-09-05 (T+342.0d)
Image below (2023-09-05.074) was taken 342.0 days after discovery of 2022whd
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +12.75 (aperture 8)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-09-05 01:49 UT (#1139131-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022whd - 2024-01-06 (T+465.7d)
Image below (2024-01-06.781) was taken 465.7 days after discovery of 2022whd
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +12.85 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-01-06 18:46 UT (#1179041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - Type Nova? Transient (discovered 2022-09-30)

AT 2022why (Cassiopeia)
AT 2022why (Type: Nova?) discovered 2022-09-30.436 UT by Tadashi Kojima
Alias: TCP J23580957+5502503, TCP J23580961+5502508, Gaia22eci
( TNS 2022why , Gaia22eci )

AT 2022why - 2022-10-01 (T+1.5d)
Image below (2022-10-01.952) was taken 1.5 days after discovery of 2022why
Position of reported transient (distinctt) is shown by white cross-hairs
Measured magnitude +11.88 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-01 22:54 UT (#1044047-51)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-03 (T+2.7d)
Image below (2022-10-03.180) was taken 2.7 days after discovery of 2022why
Position of reported transient (distinctt) is shown by white cross-hairs
Measured magnitude +12.23(Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 04:22 UT (#1045072-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-15 (T+14.6d)
Image below (2022-10-15.056) was taken 14.6 days after discovery of 2022why
Position of reported transient (distinctt) is shown by white cross-hairs
Measured magnitude +13.65 (Clear Filter)
Poor quality Image (poor sky transparency)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-15 01:23 UT (#1047251-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-13 (T+13.4d)
Image below (2022-10-13.851) was taken 13.4 days after discovery of 2022why
Position of reported transient (distinctt) is shown by white cross-hairs
Measured magnitude +13.64 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-13 20:29 UT (#1046006-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-23 (T+22.7d)
Image below (2022-10-23.094) was taken 22.7 days after discovery of 2022why
Position of reported transient (distinctt) is shown by white cross-hairs
Measured magnitude +14.34 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-23 02:19 UT (#1048110-14)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-27 (T+26.6d)
Image below (2022-10-27.062) was taken 26.6 days after discovery of 2022why
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +15.97 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-27 01:32 UT (#1049135-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-28 (T+28.5d)
Image below (2022-10-28.964) was taken 28.5 days after discovery of 2022why
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +16.69 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-28 23:11 UT (#1050048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-10-31 (T+30.6d)
Image below (2022-10-31.006) was taken 30.6 days after discovery of 2022why
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +16.80 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-31 00:13 UT (#1051020-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-11-03 (T+34.5d)
Image below (2022-11-03.971) was taken 34.5 days after discovery of 2022why
Position of reported transient (very faint) is shown by white cross-hairs
Measured magnitude +17.08 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-03 23:22 UT (#1053155-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2022-11-27 (T+58.5d)
Image below (2022-11-27.969) was taken 58.5 days after discovery of 2022why
Position of reported transient (very faint) is shown by white cross-hairs
Measured magnitude +17.41 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-27 23:18 UT (#1063131-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022why - 2023-10-05 (T+369.6d)
Image below (2023-10-05.015) was taken 369.6 days after discovery of 2022why
Position of earlier transient (faded & no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-10-05 00:24 UT (#1154111-15)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wic - Transient (discovered 2022-09-27) (attempt)

AT 2022wic (Aquarius)
AT 2022wic (Type: unk) discovered 2022-09-27.660 UT by XOSS
Alias: KATS22S003, TCP J21314446-0436024
Discovery Magnitude 16.16 (Clear Filter)
( TNS 2022wic )

AT 2022wic - 2023-10-03 (T+371.2d)
Image below (2023-10-03.895) was taken 371.2 days after discovery of 2022wic
Position of earlier transient (no longer visible) is shown by whiIte cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-10-03 21:35 UT (#1153028-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022wic on Transients 2022 Page >>

AT 2022wim - CV Type Transient (discovered 2022-09-20) - Attempt

AT 2022wim (Cetus)
AT 2022wim (Type: CV) discovered 2022-09-20.787 UT by XOSS
Alias: KATS22S004, TCP J00301511-1350273
Discovery Magnitude 16.46
( TNS 2022wim )

AT 2022wim - 2022-11-28 (T+69.1d)
Image below (2022-11-28.887) was taken 69.1 days after discovery of 2022wim
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-11-28 21:30 UT (#1064186)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wim - 2022-12-11 (T+82.0d)
Image below (2022-12-11.753) was taken 82.0 days after discovery of 2022wim
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 18:17 UT (#1068056-57)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022wus - Transient (discovered 2022-10-05) - Attempt

AT 2022wus (Orion)
AT 2022wus (Type: unk) discovered 2022-10-05.403 UT by ZTF
Alias: ZTF22ablfiyi, Gaia22eik
( TNS 2022wus , Gaia22eik)

AT 2022wus - 2022-11-21 (T+46.7d)
Image below (2022-11-21.080) was taken 46.7 days after discovery of 2022wus
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 02:02 UT (#1059243-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wut - Transient (discovered 2022-10-05)

AT 2022wut (Aquila)
AT 2022wut (Type: unk) discovered 2022-10-05.190 UT by ZTF
Alias: ZTF22ablcjkn
( TNS 2023mlt )

AT 2022wut - 2023-08-08 (T+307.8d)
Image below (2023-08-08.961) was taken 307.8 days after discovery of 2022wut
Position of reported transient (no longer visible) is indicated by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-08-08 23:09 UT (#1127033-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wxa - Transient (discovered 2022-10-05)

AT 2022wxa (Pegasus)
AT 2022wxa (Type: unk) discovered 2022-10-05.224 UT by ZTF
Alias: ZTF20aauoefo, PS22kcc
Discovery Magnitude 16.16 (r-ZTF Filter)
vs Prior Non-Detection Limiting Magnitude 20.56
( TNS 2022wxa )

AT 2022wxa - 2024-09-10 (T+706.7d)
Image below (2024-09-10.968) was taken 706.7 days after discovery of 2022wxa
Position of earlier transient (no longer visible) is shown by white circle
Non-Detection Limiting Magnitude +19.6 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-10 23:23 UT (#1240109-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022wxa on Transients 2022 Page >>

AT 2022xan - Type ulens? Transient (discovered 2022-10-03) - Likely faded

AT 2022xan (Perseus)
AT 2022xan (Type: ulens?) discovered 2022-10-03.062 UT by Gaia
Alias: Gaia22ecz
Discovery Mag 14.44 (G-Gaia Filter) vs Historic Mag 14.74
Bright gal.plane source candidate microlensing event or Be-type outburst rises by 0.3 mag
( TNS 2022xan | Gaia22ecz )

AT 2022xan - 2023-09-20 (T+352.9d)
Image below (2023-09-20.957) was taken 352.9 days after discovery of 2022xan
Position of reported transient (likely faded again) is shown by white cross-hairs
Measured Magnitude +14.57 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-20 23:06 UT (#1147085-89)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xan - 2024-02-21 (T+506.9d)
Image below (2024-02-21.974) was taken 506.9 days after discovery of 2022xan
Position of reported transient (brightened again ?) is shown by white cross-hairs
Measured Magnitude +13.45 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-21 23:29 UT (#1188108-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

2023vqb

AT 2022xhz - Transient (discovered 2022-09-29) - Attempt

AT 2022xhz (Andromeda)
AT 2022xhz (Type: unk) discovered 2022-09-29.278 UT by ZTF
Alias: ZTF22abjfseq
Discovery Mag +16.11 (g-ZTF filter)
( TNS 2022xhz )

AT 2022xhz - 2022-11-05 (T+37.5d)
Image below (2022-11-05.826) was taken 37.5 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +18.0 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 19:59 UT (#1055057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xhz - 2022-11-11 (T+43.7d)
Image below (2022-11-11.969) was taken 43.7 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +19.2 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-11 23:24 UT (#1057180-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xhz - 2022-11-29 (T+61.5d)
Image below (2022-11-29.809) was taken 61.5 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 19:35 UT (#1065068-71)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xhz - 2023-09-10 (T+345.7d)
Image below (2023-09-10.010) was taken 345.7 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-10 00:24 UT (#1142082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xhz - 2023-09-26 (T+361.8d)
Image below (2023-09-26.110) was taken 361.8 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-26 02:46 UT (#1149142-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xhz - 2023-10-04 (T+370.7d)
Image below (2023-10-04.974) was taken 370.7 days after discovery of 2022xhz
Position of transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-10-04 23:28 UT (#1154082-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xiv - Transient (discovered 2022-10-07) - Unconfirmed

AT 2022xiv (Andromeda)
AT 2022xiv (Type: unk) discovered 2022-10-07.753 UT by XOSS
Alias: KATS22T001, TCP J01451380+4150059
( TNS 2022xiv )

AT 2022xiv - 2022-11-03 (T+27.2d)
Image below (2022-11-03.981) was taken 27.2 days after discovery of 2022xiv
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-03 23:41 UT (#1053162-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xiv - 2022-11-04 (T+28.0d)
Image below (2022-11-04.797) was taken 28.0 days after discovery of 2022xiv
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 19:14 UT (#1054034-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xiv - 2022-11-05 (T+29.1d)
Image below (2022-11-05.887) was taken 29.1 days after discovery of 2022xiv
Position of reported transient (not visible) is shown by white circle
Non-Detection Limiting Magnitude +18.5 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 21:26 UT (#1055112-16)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - CV Type Transient (discovered 2022-10-09)

AT 2022xij (Sagitta)
AT 2022xij (Type: CV) discovered 2022-10-09.998 UT by MASTER
Alias: MASTER OT J190926.97+191224.1
Discovery Magnitude 13.5 (Clear Filter)
( TNS 2022xij )

AT 2022xij - 2022-10-13 (T+3.9d)
Image below (2022-10-13.944) was taken 3.9 days after discovery of 2022xij
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +13.27 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-13 22:40 UT (#1046016-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - 2022-10-14 (T+4.9d)
Image below (2022-10-14.905) was taken 4.9 days after discovery of 2022xij
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.22 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-14 21:46 UT (#1047071-75)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - 2022-10-26 (T+17.0d)
Image below (2022-10-26.972) was taken 17.0 days after discovery of 2022xij
Position of reported transient (distinct) is shown by white cross-hairs
Measured magnitude +13.12 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-10-26 23:22 UT (#1049065-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - 2022-11-03 (T+24.9d)
Image below (2022-11-03.872) was taken 24.9 days after discovery of 2022xij
Position of reported transient (bright) is shown by white cross-hairs
Measured magnitude +13.29 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-03 20:59 UT (#1053043-47)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - 2022-11-11 (T+32.8d)
Image below (2022-11-11.819) was taken 32.8 days after discovery of 2022xij
Position of reported transient (bright, stable) is shown by white cross-hairs
Measured magnitude +13.30
Poor quality image (poor seeing)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-11 19:43 UT (#1057051-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xij - 2024-03-22 (T+529.1d)
Image below (2024-03-22.110) was taken 529.1 days after discovery of 2022xij
Position of reported transient (faint) is shown by white cross-hairs
Measured magnitude +15.45 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-03-22 02:41 UT (#1200050-54)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xio - CV Type Transient (discovered 2022-10-11)

AT 2022xio (Gemini)
AT 2022xio (Type: CV) discovered 2022-10-11.495 UT by ZTF
Alias: ZTF22abewydn
Discovery Magnitude 15.15 (r-ZTF filter)
( TNS 2022xio )

AT 2022xio - 2022-12-20 (T+70.5d)
Image below (2022-12-20.967) was taken 70.5 days after discovery of 2022xio
Position of transient (very faint) is shown by white circle

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 23:21 UT (#1074133-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Position of transient (very faint) is shown by black cross-hairs

Annotated negative CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022xio - 2024-01-08 (T+453.5d)
Image below (2024-01-08.003) was taken 453.5 days after discovery of 2022xio
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-08 00:12 UT (#1180113-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Position of earlier transient (not visible) is shown by black cross-hairs

Annotated negative CCD Image (100% size, square root scale, cropped)
Image details as above

AT 2022xwk - Transient (discovered 2022-10-17)

AT 2022xwk (Pegasus)
AT 2022xwk (Type: unk) discovered 2022-10-17.146 UT by ZTF
Alias: ZTF22abnmsdh
Discovery Mag 15.92 (g-ZTF Filter)
(vs prior non-detection mag at 20.24, limiting flux)
( TNS 2022xwk )

AT 2022xwk - 2023-09-18 (T+336.8d)
Image below (2023-09-18.972) was taken 336.8 days after discovery of 2022xwk
Position of earlier transient (faded/no longer visible) is shown by white cicle)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-18 23:27 UT (#1146082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - CV Type Transient (discovered 2022-10-20)

AT 2022yeu (Andromeda)
AT 2022yeu (Type: CV) discovered 2022-10-20.338 UT by PS1
Alias: PS22koo
Discovery Data Source PanSTARS,
Reporting Group YSE (Young Supernova Experiment)
Discovery Mag +15.34
( TNS 2022yeu )

AT 2022yeu - 2022-11-04 (T+15.5d)
Image below (2022-11-04.851) was taken 15.5 days after discovery of 2022yeu
Position of transient is shown by white cross-hairs
Measured magnitude +13.30

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 20:32 UT (#1054065-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - 2022-11-11 (T+22.6d)
Image below (2022-11-11.983) was taken 22.6 days after discovery of 2022yeu
Position of transient (brightning) is shown by white cross-hairs
Measured magnitude +13.24 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-11 23:45 UT (#1057186-90)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - 2022-11-20 (T+31.5d)
Image below (2022-11-20.851) was taken 31.5 days after discovery of 2022yeu
Position of transient (fading) is shown by white cross-hairs
Measured magnitude +13.31

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 20:36 UT (#1059120-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - 2022-12-21 (T+61.7d)
Image below (2022-12-21.036) was taken 61.7 days after discovery of 2022yeu
Position of transient (stable) is shown by white cross-hairs
Measured magnitude +13.31

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-21 00:59 UT (#1074183-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - 2023-08-31 (T+314.7d)
Image below (2023-08-31.028) was taken 314.7 days after discovery of 2022yeu
Position of transient (brightning slightly ?) is shown by white cross-hairs
Measured magnitude +13.27

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-08-31 00:48 UT (#1135111-14)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yeu - 2023-09-25 (T+340.6d)
Image below (2023-09-25.895) was taken 340.6 days after discovery of 2022yeu
Position of transient (stable) is shown by white cross-hairs
Measured magnitude +13.27 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-25 21:35 UT (#1149037-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yok - CV Type Transient (discovered 2022-10-24) (Attempt)

AT 2022yok (Lepus)
AT 2022yok (Type: CV) discovered 2022-10-24.402 UT by ZTF
Alias: ZTF22abpyjrz
Discovery Magnitude +16.74 (r-ZTF Filter)
The object's spectrum is reported to be dominated by a blue continuum,
with the H beta discerned as an absorption feature.
These characteristics suggest that this object is a Galactic CV.
( TNS 2022yok )

AT 2022yok (T+49.7d)
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (50% size, linear scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 01:50 UT (#1069345-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yok - 2022-12-13 (T+49.7d)
Image below (2022-12-13.070) was taken 49.7 days after discovery of 2022yok
Position of earlier transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 01:50 UT (#1069345-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yok - 2024-02-13 (T+477.5d)
Image below (2024-02-13.895) was taken 477.5 days after discovery of 2022yok
Position of earlier transient (not visible) is shown by white circle
Non-Detection Limiting Magnitude +18.2

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-13 21:38 UT (#1185076-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yse - CV Type Transient (discovered 2022-10-26)

AT 2022yse (Gemini)
AT 2022yse (Type: CV) discovered 2022-10-26.441 UT by ZTF
Alias: ZTF22abqhcvd
( TNS 2022yse )

AT 2022yse - 2022-11-04 (T+8.7d)
Image below (2022-11-04.175) was taken 8.7 days after discovery of 2022yse
Position of reported transient (faint) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 04:15 UT (#1053276-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yse - 2022-11-29 (T+33.6d)
Image below (2022-11-29.040) was taken 33.6 days after discovery of 2022yse
Position of earlier transient (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 01:00 UT (#1064279-82)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022yvx - CV Type Transient (discovered 2022-10-27)

AT 2022yvx (Pegasus)
AT 2022yvx (Type: CV) discovered 2022-10-27.411 UT by Reguitti
Alias: TCP J22032951+3544161, ZTF22abqbab
Discovery magnitude 14.2 (Clear Filter)
(vs Non-Detection Limiting Magnitude +16.5)
( TNS 2022yvx )

AT 2022yvx - 2024-08-13 (T+656.6d)
Image below (2024-08-13.983) was taken 656.6 days after discovery of 2022yvx
Position of earlier transient (not visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +18.0 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-08-13 23:38 UT (#1227052-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ywv - Transient (discovered 2022-10-15) (Attempt)

AT 2022ywv (Hydra)
AT 2022ywv (Type: unk) discovered 2022-10-15.506 UT by ZTF
Alias: ZTF22abrdbml
Alerting magnitude 15.94 (vs Historic magnitude 20.35)
( TNS 2022ywv )

AT 2022ywv - 2022-11-29 (T+44.7d)
Image below (2022-11-29.156) was taken 44.7 days after discovery of 2022ywv
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 03:51 UT (#1064352-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ywv - 2023-12-06 (T+416.7d)
Image below (2023-12-06.191) was taken 416.7 days after discovery of 2022ywv
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-12-06 04:43 UT (#1172251-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - CV Type Transient (discovered 2022-11-03)

AT 2022zkn (Camelopardalis)
AT 2022zkn (Type: CV) discovered 2022-11-03.571 UT by MASTER
Alias: MASTER OT J050411.88+573014.0
Discovery Magnitude 12.7 (Clear Filter)
vs Prior Non-Detection Limiting Magnitude +18.3
( TNS 2022zkn )

AT 2022zkn - 2022-11-04 (T+1.4d)
Image below (2022-11-04.983) was taken 1.4 days after discovery of 2022zkn
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude + 13.22 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 23:40 UT (#1054148-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - 2022-11-06 (T+2.4d)
Image below (2022-11-06.020) was taken 2.4 days after discovery of 2022zkn
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude + 13.25 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, Clear Filter
2022-11-06 00:29 UT (#1055259)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - 2022-11-07 (T+3.5d)
Image below (2022-11-07.117) was taken 3.5 days after discovery of 2022zkn
Position of reported transient (distinct, fading?) is shown by white cross-hairs
Measured Magnitude + 13.32 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-07 02:51 UT (#1056050-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - 2022-11-12 (T+8.5d)
Image below (2022-11-12.022) was taken 8.5 days after discovery of 2022zkn
Position of reported transient (distinct, fading) is shown by white cross-hairs
Measured Magnitude + 13.47 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
60s exposure (single frame), 3x3 binning, Clear Filter
2022-11-12 00:31 UT (#1057211)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - 2022-11-21 (T+17.5d)
Image below (2022-11-21.095) was taken 17.5 days after discovery of 2022zkn
Position of reported transient (distinct, brightening?) is shown by white cross-hairs
Measured Magnitude + 13.31 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 02:20 UT (#1059251-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkn - 2023-10-05 (T+335.5d)
Image below (2023-10-05.073) was taken 335.5 days after discovery of 2022zkn
Position of reported transient (distinct, fading) is shown by white cross-hairs
Measured Magnitude +13.59 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-10-05 01:48 UT (#1154153-57)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkp - CV Type Transient (discovered 2022-11-03)

AT 2022zkp (Aquila)
AT 2022zkp (Type: CV) discovered 2022-11-03.394 UT by MASTER
Alias: MASTER OT J191304.39+044053.5
Discovery Magnitude 13.1 (Clear Filter)
( TNS 2022zkp )

AT 2022zkp (T+1.4d)

Annotated CCD Image (50% size, linear scale)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 19:29 UT (#1054041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkp - 2022-11-04 (T+1.4d)
Image below (2022-11-04.810) was taken 1.4 days after discovery of 2022zkp
Position of reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +13.29

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 19:29 UT (#1054041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkp - 2022-11-11 (T+8.4d)
Image below (2022-11-11.828) was taken 8.4 days after discovery of 2022zkp
Position of reported transient (distinct, stable) is shown by white cross-hairs
Measured Magnitude +13.29 (Clear Filter)
Poor quality image (poor seeing)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-11-11 19:55 UT (#1057058-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zkq - CV Type Transient (discovered 2022-11-03)

AT 2022zkq (Aquila)
AT 2022zkq (Type: CV) discovered 2022-11-03.394 UT by MASTER
Alias: MASTER OT J191628.16+044101.3
Discovery Magnitude 15.5 (Clear Filter)
( TNS 2022zkq )

AT 2022zkq - 2024-09-18 (T+685.5d)
Image below (2024-09-18.883) was taken 685.5 days after discovery of 2022zkq
Position of reported transient (not visible) is shown by white cross-hairs
Position is just south of a visible star (meas. mag +15.00)
Non-Detection Limiting Magnitude +18.0 (Clear Filter)

Annotated CCD Image (150% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-18 21:14 UT (#1247039-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022zkq on Transients 2022 Page >>

AT 2022zks - Transient

AT 2022zks (Aquila)
AT 2022zks (Type: unk) discovered 2022-11-03.394 UT by MASTER
Alias: MASTER OT J191136.03+050221.4
Discovery Magnitude : 16.3 ?
( TNS 2022zks - not opening in TNS ?)

AT 2022zks - 2024-09-17 (T+684.5d)
Image below (2024-09-17.890) was taken 684.5 days after discovery of 2022zks
Position of reported transient is shown by white cross-hairs
Measured Magnitude +16.02 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-17 21:31 UT (#1246039-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zxb - CV Type Transient (discovered 2022-11-11)

AT 2022zxb (Pisces)
AT 2022zxb (Type: CV) discovered 2022-11-11.265 UT by ZTF
Alias: ZTF22abteqxm
Discovery magnitude 16.57 (G-Gaia filter) vs Historic magnitude 17.27 +/- 0.02 SD
( TNS 2022zxb )

AT 2022zxb - 2023-11-09 (T+363.6d)
Image below (2023-11-09.872) was taken 363.6 days after discovery of 2022zxb
Position of earlier reported transient (faded & no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-11-09 21:05 UT (#1164070-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aavm - CV Type Transient (discovered 2022-11-19)

AT 2022aavm (Leo)
AT 2022aavm (Type: CV) discovered 2022-11-19.471 UT by ZTF
Alias: ZTF22abvfvks
Discovery Mag 15.86 (gZTF Filter)
( Rochester Supernova site | TNS 2022aavm )

AT 2022aavm - 2022-12-20 (T+30.6d)
Image below (2022-12-20.107) was taken 30.6 days after discovery of 2022aavm
Position of reported CV Transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 02:37 UT (#1073062-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aavm - Ref Image (PanSTARRS)
Position of reported CV Transient is shown by magneta cross-hairs
Transient doesn't appear to be associated with any object in PanStarrs Image

PanSTARRS image captured in Aladin and resized/cropped to same FOV

AT 2022aavm - 2023-01-03 (T+44.6d)
Image below (2023-01-03.052) was taken 44.6 days after discovery of 2022aavm
Position of reported CV Transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 01:22 UT (#1081059-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aavm - 2023-03-14 (T+115.5d)
Image below (2023-03-14.960) was taken 115.5 days after discovery of 2022aavm
Position of reported CV Transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2023-03-14 23:02 UT (#1107070)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abjt - Transient (discovered 2022-11-21)

AT 2022abjt (Andromeda)
AT 2022abjt (Type: unk) discovered 2022-11-21.181 UT by ZTF
Alias: ZTF22abvnzrz
Discovery Mag +15.9 (g-ZTF filter)
( TNS 2022abjt )

AT 2022abjt - 2022-11-29 (T+8.6d)
Image below (2022-11-29.779) was taken 8.6 days after discovery of 2022abjt
Position of transient is shown by white cross-hairs
Measured magnitude +16.23

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 18:50 UT (#1065030-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abjt - 2022-12-11 (T+20.7d)
Image below (2022-12-11.864) was taken 20.7 days after discovery of 2022abjt
Position of transient is shown by white cross-hairs
Measured magnitude +17.25

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 20:51 UT (#1068174-77)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abjt - 2024-10-03 (T+681.9d)
Image below (2024-10-03.071) was taken 681.9 days after discovery of 2022abjt
Position of transient (not visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +19.5 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-10-03 01:51 UT (#1250162-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ablr - Transient (discovered 2022-11-24)

AT 2022ablr (Taurus)
AT 2022ablr (Type: unk) discovered 2022-11-24.245 UT by GEOTS
Alias: GEOTS-2022-015, TCP J05411381+2739382
Discovery Mag 16.1 (Clear Filter)
( TNS 2022ablr )

AT 2022ablr - 2022-11-29 (T+4.8d)
Image below (2022-11-29.057) was taken 4.8 days after discovery of 2022ablr
Position of reported transient (visible) is shown by white cross-hairs
Measured magnitude +16.23 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 01:30 UT (#1064297-301)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ablr - 2024-01-06 (T+408.7d)
Image below (2024-01-06.921) was taken 408.7 days after discovery of 2022ablr
Position of reported transient (visible) is shown by white cross-hairs
Measured magnitude +17.20 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-06 22:14 UT (#1179115-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022ablr on Transients 2022 Page >>

AT 2022absk - CV Type Transient (discovered 2022-11-26)

AT 2022absk (Perseus)
AT 2022absk (Type: CV) discovered 2022-11-26.216 UT by ZTF
Alias: ZTF22abwwdbv
Discovery Mag +15.92 (r-ZTF Filter)
( TNS 2022absk )

AT 2022absk (at T+16.8d)
Position of reported transient (faint) is shown by white circle

Annotated CCD Image (50% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 23:20 UT (#1069264-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022absk - 2022-12-12 (T+16.8d)
Image below (2022-12-12.970) was taken 16.8 days after discovery of 2022absk
Position of reported transient (faint) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 23:20 UT (#1069264-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022absk - 2023-01-01 (T+36.7d)
Image below (2023-01-01.872) was taken 36.7 days after discovery of 2022absk
Position of reported transient (not visible/faded ?) is shown by white circle
Poor quality image (passing cloud)

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-01 20:59 UT (#1080047-51)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022absk - 2023-01-07 (T+42.7d)
Image below (2023-01-07.906) was taken 42.7 days after discovery of 2022absk
Position of reported transient (not visible/faded ?) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-01-07 21:48 UT (#1083053-57)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022absk - 2024-09-13 (T+656.9d)
Image below (2024-09-13.097) was taken 656.9 days after discovery of 2022absk
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-13 02:23 UT (#1242139-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022acgb - Transient (discovered 2022-11-26)

AT 2022acgb (Monoceros)
AT 2022acgb (Type: unk) discovered 2022-11-26.045 UT by ATLAS
Alias: ATLAS22bnci
Discovery Magnitude 16.93 (cyan-ATLAS filter)
( TNS 2022acgb )

AT 2022acgb - 2024-01-08 (T+408.0d)
Image below (2024-01-08.023) was taken 408.0 days after discovery of 2022acgb
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-01-08 00:36 UT (#1180122-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022acgb - 2024-11-07 (T+712.1d)
Image below (2024-11-07.126) was taken 712.1 days after discovery of 2022acgb
Position of earlier transient (not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-11-07 03:09 UT (#1263082-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022acqx - Transient (2022-12-10)

AT 2022acqx (Pegasus)
AT 2022acqx (Type: unk) discovered 2022-12-10.501 UT by MASTER
Alias: MASTER OT J221424.76+223053.4
Discovery Magnitude 15.1 (Clear Filter)
vs Prior Non-Detection Limiting Magnitude 18.6
[ TNS 2022acqx ]

AT 2022acqx - 2024-10-18 (T+677.6d)
Image below (2024-10-18.058) was taken 677.6 days after discovery of 2022acqx
Positon of earlier transient (distinct) is shown by white cross hairs.
Measured magnitude +14.61 (Clear Filter)
Light artefact / dust motte along upper left edge

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-10-18 01:33 UT (#1256123-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022actx - CV Type Transient (discovered 2022-12-10)

AT 2022actx (Aquarius)
AT 2022actx (Type: CV) discovered 2022-12-10.036 UT by ATLAS
Alias: ATLAS22bnpe
Discovery magnitude 16.26 (orange-ATLAS filter)
( TNS 2022actx)

AT 2022actx - 2023-11-08 (T+333.8d)
Image below (2023-11-08.819) was taken 333.8 days after discovery of 2022actx
Position of earlier reported transient (not visible / likely faded) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-11-08 19:47 UT (#1163036-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022adzf - CV Type Transient (discovered 2022-12-24), Attempted Observation

AT 2022adzf (Lacerta)
AT 2022adzf (Type: CV) discovered 2022-12-24.528 UT by XOSS
Alias: PSP22al, Gaia23afh
Discovery magnitude 15.48 (Clear Filter)
Gaia: Hostless blue transient
Gaia: Alerting Mag 18.37
Gaia, 2023-01-10 22:34, mag 18.37
( TNS 2022adzf | Gaia23afh)

AT 2022adzf - 2023-11-15 (T+326.4d)
Image below (2023-11-15.925) was taken 326.4 days after discovery of 2022adzf
Position of earlier transient (faded & no longer visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +18.5 (Clear Filter)

Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-11-12 20:56 UT (#1166024-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aeeo - CV Type Transient (discovered 2022-12-30)

AT 2022aeeo (Pegasus)
AT 2022aeeo (Type: CV) discovered 2022-12-30.681 UT by Gaia
Alias: Gaia22epj
Discovery magnitude 14.35 (G-Gaia filter)
vs Historic Magnitude 14.68 +/- 0.09 SD
Brightening in Gaia and wise source
( TNS 2022aeeo | Gaia22epj )

AT 2022aeeo - 2024-09-11 (T+621.3d)
Image below (2024-09-11.970) was taken 621.3 days after discovery of 2022aeeo
Position of earlier transient (distinct) is shown by white cross-hairs
Measured Magnitude +14.57 (Clear Filter)
Star is within its normal magnitude range

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2024-09-11 23:20 UT (#1241034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aefj - CV Type Transient, CM Del (discovered 2022-12-31)

AT 2022aefj / CM Del (Delphinus)
AT 2022aefj (Type: CV) discovered 2022-12-31.949 UT by Gaia
Alias: Gaia23abj
Discovery magnitude 15.10 (G-Gaia filter) vs Historic magnitude 13.91 +/- 0.20 SD
Known CV CM Del dims by 1.5 mag
( TNS 2022aefj | Gaia23abj )

AT 2022aefj - 2023-11-11 (T+314.9d)
Image below (2023-11-11.817) was taken 314.9 days after discovery of 2022aefj
Position of earlier reported transient (distinct) is shown by white cross-hairs
Measured Magnitude +13.45 (Clear Filter)
Transient appears to have returned to normal levels

Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter
2023-11-11 19:39 UT (#1165029-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Extragalactic Transients (2022)

AT 2022eng - Transient (discovered 2022-03-07) in M31 (Unconfirmed /Faded)

M31 with AT 2022eng (Andromeda)
AT 2022eng (Type: unk) discovered 2022-03-07.801 UT by George Carey
Alias: PNV J00420894+4106240

Annotated CCD Image (70% size, log scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-09-02 03:16 UT (#1035178-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022eng - 2022-09-02 (T+178.3d)
Image below (2022-09-02.132) was taken 178.3 days after discovery of 2022eng
No indication of any object at the position of earlier transit shown by white circle

Annotated CCD Image (175% size, log scale, cropped)
Image details as above

AT 2022icc - Transient (discovered 2022-04-22) in M31

M31 with AT 2022icc (Andromeda)
AT2022icc (Type: unk) discovered 2022-04-22.913 UT by XOSS
Alias: XM70MZ
Discovery Mag +17.3
( Rochester EGN Page | TNS 2022icc )

M31 - Spiral Galaxy with AT 2022icc (T+5.2d)
Position of reported transient (very faint) is shown by white circle

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-28 02:18 UT (#1004117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022icc - 2022-04-28 (T+5.2d)
Image below (2022-04-28.089) was taken 5.2 days after discovery of 2022icc
Position of reported transient (very faint) is shown by black cross-hairs

Annotated negative CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-28 02:18 UT (#1004117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated negative CCD Image
(125% size, square root scale, cropped, unsharp masked)
Image details as above

Nova M31 AT 2022ors - Extragalactic Nova (discovered 2022-07-11) in M31 (Attempt)

M31 with Nova M31 AT 2022ors (Andromeda)
AT 2022ors (Type: EGN) discovered 2022-07-11.589 UT by ATLAS
Alias: ATLAS22txw, Gaia22dcv
Discovery Magnitude 18.126
( TNS 2022ors , Gaia22dcv )

Nova M31 AT 2022ors
Cam2 Reference Image, Position of AT 2022ors is shown by blue circle
Limits of M31 Spiral Galaxy is shown by white ellipse

Annotated CMOS Image (16% size)
(10s exposure, 1x1 binning)
2022-10-29 00:28 UT
TS 80mm APO, ZWO ASI178MC

Nova M31 AT 2022ors - 2022-10-28 (T+109.4d)
Image below (2022-10-28.981) was taken 109.4 days after discovery of 2022ors
Position of earlier reported transient (no longer visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-28 23:40 UT (#1050063-67)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-09a? - Extragalactic Nova (discovered 2022-09-08) in M31 (Unconfirmed)

M31 with Nova M31 2022-09a? (Andromeda)
Nova M31 2022-09a? (Type:EGN ? ) discovered 2022-09-08.205 UT by Jingyuan Zhao
Alias: PNV J00425234+4116130, M31N 1926-07c)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-19 01:19 UT (#1039223-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with Nova M31 2022-09a? - 2022-09-19 (T+10.8d)
Image below (2022-09-19.048) was taken 10.8 days after discovery of Nova M31 2022-09a?
Position of reported transient / nova (not visible) is shown by white cross hairs.

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-19 01:19 UT (#1039223-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with Nova M31 2022-09a? - 2022-09-23 (T+14.8d)
Image below (2022-09-23.026) was taken 14.8 days after discovery of Nova M31 2022-09a?
Position of reported transient / nova (not visible) is shown by white cross hairs.

Annotated CCD Image (100% size, square root scale, unsharp masked, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-23 00:46 UT (#1040087-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-09a? - 2022-09-24 (T+15.8d)
Image below (2022-09-24.000) was taken 15.8 days after discovery of Nova M31 2022-09a?
Position of reported transient / nova (not visible / not disinguishable) is shown by white cross hairs.

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-24 00:09 UT (#1041019-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT2022zzj - Type EGN Transient (discovered 2022-11-11) in M31

M31 with AT 2022zzj (Andromeda)
AT 2022zzj (Type: EGN, z=0.00017) discovered 2022-11-11.509 UT by XOSS
Alias: PSP22ai, PNV J00412572+4044233
Extragalactic Nova, Redshift: 0.00017
Discovery Mag +18.1
( Rochester Supernova site | TNS 2022zzj )

M31 with Nova AT2022zzj (T+9.3d)
Position of transient is shown by white cross-hairs
Bright star in lower left of image is HIP 3293 (Catalog magnitude: 7.03)

Annotated CCD Image (50% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 19:07 UT (#1059042-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with Nova AT2022zzj (T+9.3d)
Cam2 Reference Image, Position of Nova M31 AT 2022zzj is shown by blue circle
Limits of M31 Spiral Galaxy is shown by white ellipse line segment

Annotated CMOS Image (16% size)
(10s exposure, 1x1 binning)
2022-11-20 18:55 UT
TS 80mm APO, ZWO ASI178MC

Nova M31 AT2022zzj - 2022-11-20 (T+9.3d)
Image below (2022-11-20.790) was taken 9.3 days after discovery of 2022zzj
Position of transient is shown by white cross-hairs
Measured magnitude +17.47

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 19:07 UT (#1059042-46)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT2022zzj - 2022-11-24 (T+12.5d)
Image below (2022-11-24.010) was taken 12.5 days after discovery of 2022zzj
Position of transient is shown by white cross-hairs
Measured magnitude +17.58

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-24 00:20 UT (#1060021-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT2022zzj - 2022-12-11 (T+30.2d)
Image below (2022-12-11.733) was taken 30.2 days after discovery of 2022zzj
Position of transient is shown by white cross-hairs
Measured magnitude +18.11

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 17:44 UT (#1068007-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT 2022zzj - 2022-12-12 (T+31.3d)
Image below (2022-12-12.764) was taken 31.3 days after discovery of 2022zzj
Position of transient is shown by white cross-hairs
Measured magnitude +18.53

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 18:27 UT (#1069037-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT 2022zzj - 2022-12-13 (T+32.3d)
Image below (2022-12-13.774) was taken 32.3 days after discovery of 2022zzj
Position of transient (faint) is shown by white cross-hairs
Measured magnitude +18.26

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 18:41 UT (#1070007-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT 2022zzj - 2022-12-15 (T+34.4d)
Image below (2022-12-15.861) was taken 34.4 days after discovery of 2022zzj
Position of transient (very faint) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 20:49 UT (#1071084-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT2022zzj - 2022-12-17 (T+36.3d)
Image below (2022-12-17.844) was taken 36.3 days after discovery of 2022zzj
Position of earlier transient (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 20:21 UT (#1072052-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 AT 2022zzj - 2022-12-20 (T+38.5d)
Image below (2022-12-20.038) was taken 38.5 days after discovery of 2022zzj
Position of earlier transient (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 01:04 UT (#1073006-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - Candidate Extragalactic Nova (discovered 2022-12-12) in M31

M31 with Nova M31 2022-12a? (Andromeda)
Nova M31 2022-12a? (Type: unk) discovered 2022-12-12.489 UT by Koichi Itagaki
Alias: TCP J00411172+4023211
Discovery Mag 17.5
( Rochester Latest Extragalactic Novae | Klaus Wenzel image )

M31 with M31 2022-12a?
Cam2 Reference Image
Position of Nova M31 2022-12a? is shown by blue circle
Limits of M31 Spiral Galaxy is shown by line blue ellipse line segments

Annotated CMOS Image (16% size)
(10s exposure, 1x1 binning)
2022-12-17 19:00 UT
TS 80mm APO, ZWO ASI178MC

M31 with M31 2022-12a? - 2022-12-17 (T+5.3d)

Annotated CCD Image (50% size, log root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 20:03 UT (#1072044-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-15 (T+3.5d)
Image below (2022-12-15.985) was taken 3.5 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude +16.70

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 23:47 UT (#1071175-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-17 (T+5.3d)
Image below (2022-12-17.829) was taken 5.3 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude +17.01

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 20:03 UT (#1072044-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-20 (T+7.6d)
Image below (2022-12-20.065) was taken 7.6 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude +17.45

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 01:42 UT (#1073029-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-21 (T+8.6d)
Image below (2022-12-21.049) was taken 8.6 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude +17.51

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-21 01:19 UT (#1074189-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-26 (T+14.5d)
Image below (2022-12-26.964) was taken 14.5 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude ?
Poor quality image (due to wind shake / bad seeing)

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-26 23:15 UT (#1075360-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2022-12-31 (T+19.3d)
Image below (2022-12-31.747) was taken 19.3 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (faint) is shown by white cross-hairs
Measured magnitude 17.55

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-31 18:05 UT (#1079029-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2023-01-07 (T+26.4d)
Image below (2023-01-07.917) was taken 26.4 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (very faint) is shown by white cross-hairs
Poor quality image (wind shake, only 2 frames)

Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-07 22:04 UT (#1083061-63)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-12a? - 2023-01-13 (T+32.4d)
Image below (2023-01-13.905) was taken 32.4 days after discovery of Nova M31 2022-12a?
Position of reported candidate nova (very faint) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-13 21:52 UT (#1086089-93)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022acwk - Transient (discovered 2022-12-13) in M31

M31 with AT 2022acwk (Andromeda)
AT 2022acwk (Type: unk) discovered 2022-12-13.332 UT by ATLAS
Alias: ATLAS22bnqb, Gaia23afx
Discovery Mag 16.38 (orange-ATLAS filter)
Apparently hostless Gaia transient, possibly strong emission lines
Gaia Mag 18.86 (2023-01-11)
Gaia Mag 20.38 (2023-03-04)
( TNS 2022acwk | Gaia23afx )

M31 with AT 2022acwk
Image taking with secondary scope showing position of reported transient (blue circle)
relative to outline of M31 galaxy (white ellipse).
Transient has a very large offset from M31 Galaxy centre (outside of FOV)
and may not be associated with M31.

CMOS Image (16% size)
10s exposure (stacked), 1x1 binning
2023-09-05 01:57 UT (#Cam2_Ref)
TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022acwk (T+265.7d)
Position of reported transient is shown by white circle

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-05 01:09 UT (#1139116-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022acwk - 2023-09-05 (T+265.7d)
Image below (2023-09-05.042) was taken 265.7 days after discovery of 2022acwk
Position of reported transient (apparently faded & no longer visible) is shown by white circle
Star object lying within circle (but offset from centre) is probably not the source object

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-09-05 01:09 UT (#1139116-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aedk - Type FeII Transient (discovered 2022-12-29) in M31 (Unconfirmed)

M31 with AT 2022aedk (Andromeda)
AT 2022aedk (Type: FeII) discovered 2022-12-29.817 UT by Konkoly Observatory
Alias: Nova M31 2022-12c?, PNV J00424067+4115451
Discovery Mag 16.84
( Rochester Latest Extragalactic Novae | TNS 2022aedk )

M31 with AT 2022aedk - 2023-01-01 (T+3.0d)
Image below (2023-01-01.853) was taken 3.0 days after discovery of 2022aedk
Position of reported transient (not visible) is shown by white circle
Transient in unconfirmed (transient may have faded or can not be
differentiated from bright background associated with M31 nucleus

Annotated CCD Image (50% size, log scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-01 20:37 UT (#1080035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022aedk - 2023-01-01 (T+3.0d)
Image below (2023-01-01.853) was taken 3.0 days after discovery of 2022aedk
Position of reported transient (not visible is shown by white cross-hairs

Annotated negative CCD Image (125% size, log scale, cropped)
Image details as above

Images of AT 2022aedk (M31) on Transients 2022 Page >>

M33 Nova 2022-11a? - Candidate Extragalactic Nova (discovered 2022-11-20) in M33

M33 with Candidate Nova M33 2022-11a? (Triangulum)
Nova M33 2022-11a? (Type: unk) discovered 2022-11-20.575 UT by XOSS
Alias: TCP J01350893+3031503
Discovery Mag +13.4
( Rochester Latest Extragalactic Novae | TCP J01350893+3031503 | Discovery Image )

M33 with Nova M33 2022-11a?
Cam2 Reference Image, Position of Nova M33 2022-11a? is shown by blue circle
Limits of M33 Spiral Galaxy is shown by white ellipse line segment

Annotated CMOS Image (16% size)
(10s exposure, 1x1 binning)
2022-11-28 22:03 UT
TS 80mm APO, ZWO ASI178MC

Nova M33 2022-11a? (T+8.3d)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 22:15 UT (#1064203-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a?
Image Sequence (T+7.2d to T+85.3d)
T0 = 2022-11-20.575

Nova M33 2022-11a? - 2022-11-27 (T+7.2d)
Image below (2022-11-27.803) was taken 7.2 days after discovery of Nova M33 2022-11a?
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +15.83 (Clear Filter)

Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-27 19:24 UT (#1063026-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-11-28 (T+8.3d)
Image below (2022-11-28.921) was taken 8.3 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.76

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 22:15 UT (#1064203-07)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-12 (T+22.2d)
Image below (2022-12-12.747) was taken 22.2 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.83

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 18:05 UT (#1069028-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-13 (T+23.2d)
Image below (2022-12-13.788) was taken 23.2 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.85

Annotated CCD Image (100% size, square root scale, cropped)
10 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 19:13 UT (#1070014-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-15 (T+25.2d)
Image below (2022-12-15.816) was taken 25.2 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.78

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 19:44 UT (#1071063-67)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-17 (T+27.4d)
Image below (2022-12-17.933) was taken 27.4 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.85

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 22:29 UT (#1072108-10)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-20 (T+29.5d)
Image below (2022-12-20.079) was taken 29.5 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.74

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 02:02 UT (#1073037-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-21 (T+30.5d)
Image below (2022-12-21.063) was taken 30.5 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.81

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-21 01:39 UT (#1074197-201)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-26 (T+36.3d)
Image below (2022-12-26.845) was taken 36.3 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.83

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-26 20:22 UT (#1075271-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2022-12-28 (T+37.5d)
Image below (2022-12-28.037) was taken 37.5 days after discovery of Nova M33 2022-11a?
Position of reported nova (bright) is shown by white cross-hairs
Measured magnitude +15.76

Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-28 00:56 UT (#1076011-12)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2023-01-10 (T+50.5d)
Image below (2023-01-10.042) was taken 50.5 days after discovery of Nova M33 2022-11a?
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +15.62
Poor quality image (clouds developing, 2 frames only)

Annotated CCD Image (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-10 01:03 UT (#1084456-57)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2023-01-25 (T+66.2d)
Image below (2023-01-25.782) was taken 66.2 days after discovery of Nova M33 2022-11a?
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +15.81

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-25 18:54 UT (#1090015-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2023-02-13 (T+85.3d)
Image below (2023-02-13.885) was taken 85.3 days after discovery of Nova M33 2022-11a?
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +15.79 (Clear Filter)

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 21:23 UT (#1098026-30)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M33 2022-11a? - 2024-08-08 (T+626.5d)
Image below (2024-08-08.078) was taken 626.5 days after discovery of Nova M33 2022-11a?
Position of reported nova (distinct) is shown by white cross-hairs
Measured magnitude +15.89 (Clear Filter)
Little change from +15.79 magnitude in image taken at T+85.3d

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-08-08 02:02 UT (#1224058-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022dz - Type MP Transient (discovered 2022-01-07) in NGC 3121 (Attempted Observation)

NGC 3121 with AT 2022dz (Leo)
AT 2022dz (Type: MP) discovered 2022-01-07.707 UT by Kunihiro Shima
Discovery Mag +16.8
( Rochester Supernova site | TNS 2022dz )

NGC 3121 - Elliptical Galaxy
NGC 3121 / PGC 29387 (catalog mag +14.1)
with adjacent galaxy PGC 29372 (catalog mag +15.5)

Annotated CCD Image (100% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-22 22:48 UT (#975092-96)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3121 with AT 2022dz - 2022-02-06 (T+30.3d)
Image below (2022-02-06.978) was taken 30.3 days after discovery of 2022dz
Reported position of transient (not visible) is shown by white cross-hairs
No evidence of any object on position of reported transient.
(are the TNS coordinates correct ?)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-06 23:38 UT (#965066-70)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3121 with AT 2022dz - 2022-02-22 (T+46.2d)
Image below (2022-02-22.944) was taken 46.2 days after discovery of 2022dz
Reported position of transient (not visible) is shown by white cross-hairs
No evidence of any object on position of reported transient.

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-22 22:48 UT (#975092-96)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ed - Transient (discovered 2022-01-08) in LEDA 1614458

LEDA 1614458 with AT2 022ed (Bootes)
AT 2022ed (Type: unk) discovered 2022-01-08.224 UT by MASTER
Alias: MASTER OT J142413.34+200245.1
[ Supernovae ]
(Rochester Supernova site | )

LEDA 1614458 with AT2022ed - 2022-01-29 (T+21.0d)
Image below (2022-01-29.188) was taken 21.0 days after discovery of 2022ed
Measured Magnitude +17.0 (SN + Host Galaxy Nucleus)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-01-29 04:39 UT (#961140-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

LEDA 1614458 with AT 2022ed - 2022-02-10 (T+32.9d)
Image below (2022-02-10.128) was taken 32.9 days after discovery of 2022ed
Measured Magnitude +17.19 (SN + Host Galaxy Nucleus)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-10 03:15 UT (#968225-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

LEDA 1614458 with AT 2022ed - 2022-02-15 (T+37.8d)
Image below (2022-02-15.024) was taken 37.8 days after discovery of 2022ed
Position of transient (very faint or not visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-15 00:45 UT (#971098-102)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022ei - Transient (discovered 2022-01-08) in NGC 3678

NGC 3678 with AT 2022ei (Leo)
AT 2022ei (Type: unk) discovered 2022-01-08.576 UT by ATLAS
Alias: ATLAS22asb
Discovery magnitude 18.38
(Rochester Supernova site | TNS 2022ei )

NGC 3678 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-10 00:25 UT (#968165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3678 with AT 2022ei - 2022-02-07 (T+29.4d)
Image below (2022-02-07.022) was taken 29.4 days after discovery of 2022ei
Position of reported transient (possibly just visible) is shown by white cross-hairs
Poor quality image (single frame, decreasing sky transparency).

Annotated CCD Image (150% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, C Filter
2022-02-07 00:35 UT (#965086)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3678 with AT 2022ei - 2022-02-10 (T+32.4d)
Image below (2022-02-10.011) was taken 32.4 days after discovery of 2022ei
Position of reported transient (faint) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-10 00:25 UT (#968165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022azb - Transient / Candidate SN (discovered 2022-01-19) in NGC 3683

NGC 3683 with AT 2022azb (Ursa Major)
AT 2022azb (Type: unk, candidate SN) discovered 2022-01-19.423 UT by Gaia
Alias: Gaia22ajg
Discovery mag +18.53
( Rochester Supernova site | Gaia22ajg )

NGC 3683 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-15 02:26 UT (#985046-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3683 with AT 2022azb - 2022-02-26 (T+38.5d)
Image below (2022-02-26.958) was taken 38.5 days after discovery of 2022azb
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-26 23:09 UT (#977069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3683 with AT 2022azb - 2022-02-27 (T+39.5d)
Image below (2022-02-27.953) was taken 39.5 days after discovery of 2022azb
Position of reported transient (not visible) is shown by white cross-hairs
Poor quality image (wind shake)

Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-27 23:05 UT (#978082-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3683 with AT 2022azb - 2022-03-15 (T+54.7d)
Image below (2022-03-15.095) was taken 54.7 days after discovery of 2022azb
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-15 02:26 UT (#985046-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bil - Type MP Transient (discovered 2022-02-02) in UGC 6014

UGC 6014 with AT 2022bil (Leo)
AT 2022bil (Type: MP) discovered 2022-02-02.029 UT by MASTER
Alias: MASTER OT J105342.41+094343.9, MP 1642 Hill
(Rochester Supernova site, TNS 2022bil )

UGC 6014 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 03:23 UT (#969124-28)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-04 (T+3.0d)
Image below (2022-02-04.999) was taken 3.0 days after discovery of 2022bil
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-05 00:09 UT (#963146-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-06 (T+4.0d)
Image below (2022-02-06.008) was taken 4.0 days after discovery of 2022bil
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-06 00:21 UT (#964131-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-06 (T+5.0d)
Image below (2022-02-06.994) was taken 5.0 days after discovery of 2022bil
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-07 00:00 UT (#965072-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-09 (T+7.0d)
Image below (2022-02-09.061) was taken 7.0 days after discovery of 2022bil
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-09 01:37 UT (#967111-15)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-09 (T+7.9d)
Image below (2022-02-09.883) was taken 7.9 days after discovery of 2022bil
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-09 21:20 UT (#968102-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 6014 with AT 2022bil - 2022-02-11 (T+9.1d)
Image below (2022-02-11.134) was taken 9.1 days after discovery of 2022bil
Position of reported transient is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 03:23 UT (#969124-28)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022bqu - Type AGN Transient (discovered 2022-02-06) in IC 635

IC 635 with AT 2022bqu (Leo)
AT 2022bqu (Type: AGN) discovered 2022-02-06.907 UT by XOSS
Alias: XM101HT
(Rochester Supernova site, TNS 2022bqu )

IC 635 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 02:59 UT (#969117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-02-09 (T+3.1d)
Image below (2022-02-09.997) was taken 3.1 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.41

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-10 00:04 UT (#968158-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-02-11 (T+4.2d)
Image below (2022-02-11.117) was taken 4.2 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.43

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 02:59 UT (#969117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-02-21 (T+15.0d)
Image below (2022-02-21.947) was taken 15.0 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.49

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-21 22:54 UT (#974120-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-02-22 (T+16.0d)
Image below (2022-02-22.957) was taken 16.0 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.48

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-22 23:07 UT (#975098-102)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-02-23 (T+17.0d)
Image below (2022-02-23.903) was taken 17.0 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.44

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-23 21:49 UT (#976035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-03-01 (T+22.3d)
Image below (2022-03-01.169) was taken 22.3 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.47

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-01 04:12 UT (#979161-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-03-07 (T+28.1d)
Image below (2022-03-07.037) was taken 28.1 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.51

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-07 01:02 UT (#983087-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-03-22 (T+43.1d)
Image below (2022-03-22.002) was taken 43.1 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.46

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 00:13 UT (#991116-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 635 with AT 2022bqu - 2022-03-22 (T+44.0d)
Image below (2022-03-22.957) was taken 44.0 days after discovery of 2022bqu
Position of reported transient is shown by white cross-hairs.
Measured magnitude +15.47

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 23:06 UT (#992077-80)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022brm - Transient (discovered 2022-02-08) in NGC 3628, Attempted Observation

NGC 3628 with AT 2022brm (Leo)
AT 2022brm (Type: unk) discovered 2022-02-08.962 UT by Dumitru Ciprian
Alias: Barlad V2
Discovery magnitude +16.1
(Rochester Supernova site, TNS 2022brm )

NGC 3628 with AT 2022brm - 2022-02-09 (T+1.0d)
Image below (2022-02-09.965) was taken 1.0 days after discovery of 2022brm
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (70% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-09 23:19 UT (#968144-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3628 with AT 2022brm (T+2.1d)
Position of reported transient is shown by white cross-hairs.

Annotated CCD Image (70% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 01:10 UT (#969051-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3628 with AT 2022brm - 2022-02-11 (T+2.1d)
Image below (2022-02-11.042) was taken 2.1 days after discovery of 2022brm
Position of reported transient (not visible) is shown by white cross-hairs.

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-11 01:10 UT (#969051-55)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3628 - False Colour Image

False Colour CCD Image (70% size, square root scale)
Inverse Spectrum
Image details above

AT 2022csj - Type AGN Transient (discovered 2022-02-12) in NGC 5273 (Herschel I-98)

NGC 5273 with AT 2022csj (Canes Venatici)
AT 2022csj (Type: AGN) discovered 2022-02-12.503 UT by ZTF
Alias: ZTF18aabkvav
(Rochester Supernova site | TNS 2022csj )

NGC 5273 (Alias: Herschel I-98)
NGC 5273 (catalog mag +11.5 or +12.5)
with adjacent galaxy NGC 5276 / PGC 48542 (catalog mag +13.9 or +15.1)
[ Herschel 400 Objects ]

Annotated CCD Image (50% size, square root scale)
180s exposure (single frame), 3x3 binning, C Filter
2022-02-20 23:20 UT (#973138)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-20 (T+8.5d)
Image below (2022-02-20.964) was taken 8.5 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.52

Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, C Filter
2022-02-20 23:20 UT (#973138)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-21 (T+9.3d)
Image below (2022-02-21.796) was taken 9.3 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.42

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-21 19:16 UT (#974005-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-23 (T+10.6d)
Image below (2022-02-23.074) was taken 10.6 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.60

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-23 01:55 UT (#975172-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-24 (T+11.5d)
Image below (2022-02-24.051) was taken 11.5 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.58

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-24 01:24 UT (#976127-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-26 (T+14.4d)
Image below (2022-02-26.917) was taken 14.4 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.59

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-26 22:09 UT (#977045-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-02-27 (T+15.3d)
Image below (2022-02-27.843) was taken 15.3 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.57

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-27 20:23 UT (#978008-12)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-03-01 (T+16.6d)
Image below (2022-03-01.085) was taken 16.6 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.60

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-01 02:11 UT (#979098-102)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-03-02 (T+17.6d)
Image below (2022-03-02.119) was taken 17.6 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.58

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-02 03:00 UT (#980207-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-03-05 (T+20.5d)
Image below (2022-03-05.050) was taken 20.5 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.69

Annotated CCD Image (125% size, log scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-05 01:21 UT (#981034-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5273 with AT 2022csj - 2022-03-06 (T+21.6d)
Image below (2022-03-06.109) was taken 21.6 days after discovery of 2022csj
Position of reported AGN is shown by white cross-hairs
Measured magnitude +13.59

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-06 02:46 UT (#982180-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022cqd - Transient (discovered 2022-02-14) in NGC 4253

NGC 4253 with AT 2022cqd (Coma Berenices)
AT 2022cqd (Type: unk) discovered 2022-02-14.509 UT by ZTF
Alias: ZTF19aaloayl
( Rochester Supernova site | TNS 2022cqd )

NGC 4253 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 01:21 UT (#991139-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4253 with AT 2022cqd - 2022-02-27 (T+13.3d)
Image below (2022-02-27.857) was taken 13.3 days after discovery of 2022cqd
Position of reported transient is shown by white cross-hairs
Measured Magnitude +14.08 (galaxy nucleus)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-02-27 20:43 UT (#978016-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4253 with AT 2022cqd - 2022-03-22 (T+35.5d)
Image below (2022-03-22.050) was taken 35.5 days after discovery of 2022cqd
Position of reported transient is shown by white cross-hairs
Measured Magnitude +13.94 (galaxy nucleus)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 01:21 UT (#991139-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022eiu - Type AGN Transient (discovered 2022-03-04) in NGC 3822

NGC 3822 with AT 2022eiu (Virgo)
AT 2022eiu (Type: AGN) discovered 2022-03-04.140 UT by ASAS-SN
Alias: ASASSN-22cy
(Rochester Supernova site | TNS 2022eiu )

NGC 3822 - Spiral Galaxy
with adjacent galaxies
NGC 3817, NGC 3819 & NGC 3825

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-07 00:42 UT (#983080-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3822 with AT 2022eiu - 2022-03-07 (T+2.9d)
Image below (2022-03-07.023) was taken 2.9 days after discovery of 2022eiu
Position of reported AGN transient is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-07 00:42 UT (#983080-84)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3822 with AT 2022eiu - 2022-03-22 (T+17.9d)
Image below (2022-03-22.035) was taken 17.9 days after discovery of 2022eiu
Position of reported AGN transient is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 01:01 UT (#991131-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022eya - Transient (discovered 2022-03-21) in UGC 4219

UGC 4219 with AT 2022eya (Lynx)
AT 2022eya (Type: unk) discovered 2022-03-21.337 UT by ATLAS
Alias: ATLAS22jjf
( Rochester Supernova site | TNS 2022eya )

UGC 4219 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 22:16 UT (#992058-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 4219 with AT 2022eya - 2022-03-22 (T+1.6d)
Image below (2022-03-22.922) was taken 1.6 days after discovery of 2022eya
Position of transient (faint) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-22 21:41 UT (#992046-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated negative CCD Image (150% size, square root scale, cropped)
Image details as above

UGC 4219 with AT 2022eya - 2022-03-23 (T+2.6d)
Image below (2022-03-23.919) was taken 2.6 days after discovery of 2022eya
Position of transient (very faint) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 22:13 UT (#993041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 4219 with AT 2022eya - 2022-03-24 (T+3.6d)
Image below (2022-03-24.931) was taken 3.6 days after discovery of 2022eya
Position of transient (faint) is shown by white cross-hairs
Measured mag ?

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 22:29 UT (#994027-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 4219 with AT 2022eya - 2022-03-25 (T+4.5d)
Image below (2022-03-25.865) was taken 4.5 days after discovery of 2022eya
Position of transient (faint) is shown by white cross-hairs
Measured mag +18.98

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-25 20:54 UT (#995021-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022eyx - Transient (discovered 2022-03-21) in NGC 3115

NGC 3115 with AT 2022eyx (Sextans)
AT 2022eyx (Type: unk) discovered 2022-03-21.141 UT by Patrick Stonehouse
( Rochester Supernova site | TNS 2022eyx )

NGC 3115 with AT 2022eyx (T+5.8d)
NGC 3115 - Elliptical Galaxy
Alias : UGCA 199, H I-163, Caldwell 53, "Spindle Galaxy"

Note: The position of the transient shown in pictures below is based on the
Discovery Image provided by Pat Stonehouse.
(The J2000 coords shown in 2022eyx in the TNS discovery certificate
were unfortunately incorrectly reported)

Annotated CCD Image (50% size, log scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-26 23:35 UT (#996047-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3115 with AT 2022eyx - 2022-03-26 (T+5.8d)
Image below (2022-03-26.978) was taken 5.8 days after discovery of 2022eyx
Position of transient (very faint) is shown by white cross-hairs

Annotated CCD Image (50% size, log scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-26 23:35 UT (#996047-49)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
[ Uncropped Image ]

Annotated CCD Image (175% size, log scale, unsharp masked, cropped)
Image details as above

NGC 3115 / UGCA 199 - Earlier Image (2022-01-29, Pre-Transient)
Alias: Caldwell 53, UGCA 199, "Spindle Galaxy"
Note: Image crossed by several parallel tracking satelltites during exposures

CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-01-29 00:32 UT (#961055-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fqs - Transient (discovered 2022-03-22) in NGC 6061 (Attempt)

NGC 6061 with AT 2022fqs (Hercules)
AT 2022fqs (Type: unk) discovered 2022-03-22.903 UT by Gaia
Alias: Gaia22bfr
Candidate SN near galaxy NGC 6061
Discovery Magnitude +18.05
Faded to 19.80 /19.94 by 2022-04-05
Rochester Supernova site | TNS 2022fqs | Gaia22bfr )

NGC 6061 - Elliptical Galaxy
NGC 6061 (catalog mag)
with adjacent galaxies :
IC 1189 (catalog mag +14.6), IC 1190 (catalog mag +14.8),
IC 1191 (catalog mag +15.5), PGC 57118 (catalog mag +15.5),
PGC 84731 (catalog +16.6)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-12 00:07 UT (#1009056-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6061 with AT 2022fqs - 2022-05-11 (T+50.1d)
Image below (2022-05-11.999) was taken 50.1 days after discovery of 2022fqs
Position of earlier transient (faded/not visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-12 00:07 UT (#1009056-60)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022fmn - Type AGN Transient (discovered 2022-03-30) in NGC 4395

NGC 4395 with AT 2022fmn (Canes Venatici)
AT 2022fmn (Type: AGN) discovered 2022-03-30.813 UT by XOSS
Alias: XM112HT
Discovery Mag +15.99
( Rochester Supernova site | TNS 2022fmn | Discovery Images )

NGC 4395 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-02 23:28 UT (#998015-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4395 with AT 2022fmn - 2022-04-02 (T+3.2d)
Image below (2022-04-02.972) was taken 3.2 days after discovery of 2022fmn
Position of reported AGN (bright & distinct) is shown by white cross-hairs)
Measured Magnitude +16.12

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-02 23:28 UT (#998015-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (70% size, square root scale)
Image details as above

NGC 4395 with AT 2022fmn - 2022-04-19 (T+20.1d)
Image below (2022-04-19.932) was taken 20.1 days after discovery of 2022fmn
Position of reported AGN (bright & distinct) is shown by white cross-hairs)
Measured Magnitude +15.94

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-19 22:33 UT (#1001048-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4395 with AT 2022fmn - 2022-04-21 (T+22.1d)
Image below (2022-04-21.933) was taken 22.1 days after discovery of 2022fmn
Position of reported AGN (bright & distinct) is shown by white cross-hairs)
Measured Magnitude +15.93

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-21 22:30 UT (#1002029-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4395 with AT 2022fmn - 2022-04-23 (T+23.2d)
Image below (2022-04-23.013) was taken 23.2 days after discovery of 2022fmn
Position of reported AGN (bright & distinct) is shown by white cross-hairs)
Measured Magnitude +15.95

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-23 00:27 UT (#1003061-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4395 with AT 2022fmn - 2022-04-27 (T+28.2d)
Image below (2022-04-27.999) was taken 28.2 days after discovery of 2022fmn
Position of reported AGN (bright & distinct) is shown by white cross-hairs)
Measured Magnitude +15.91

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-28 00:09 UT (#1004049-53)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022gyc - Type HP Transient (discovered 2022-04-07) in NGC 7217 (Attempted Observation)

NGC 7217 with AT 2022gyc (Pegasus)
AT2022gyc (Type: HP) discovered 2022-04-07.779 UT by Tetsuya Fujii

NGC 7217 - Spiral Galaxy
Alias : Herchel II-207

Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-22 02:58 UT (#1002124-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 7217 - Pre-Transient Image (2018)

CCD Image (100% size, logscale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2018-12-04 00:15 UT (#640100-05)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 7217 with AT 2022gyc - 2022-04-22 (T+14.3d)
Image below (2022-04-22.120) was taken 14.3 days after discovery of 2022gyc
Position of reported transient (not distinguishable or not visible) is shown by white cross-hairs
Poor quality image (due to poor sky transparency)

CCD Image (100% size, logscale, cropped)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-22 02:58 UT (#1002124-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 7217 with AT 2022gyc - 2022-04-23 (T+15.3d)
Image below (2022-04-23.061) was taken 15.3 days after discovery of 2022gyc
Position of reported transient (not distinguishable or not visible) is shown by white cross-hairs

CCD Image (100% size, logscale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-23 01:37 UT (#1003091-95)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022gyw - Transient (discovered 2022-04-08) in M101 (Attempted Observation)

M101 with AT 2022gyw (Ursa Major)
AT 2022gyw (Type: unk) discovered 2022-04-08.433 UT by ATLAS
Alias: ATLAS22lhf
( Rochester Supernova site | TNS AT2022gyw )

M101 - Spiral Galaxy
Position of reported transient (not visible) is shown by white cross-hairs
[ Messier Objects ]

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-17 22:26 UT (#999013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M101 with AT 2022gyw - 2022-04-17 (T+9.5d)
Image below (2022-04-17.928) was taken 9.5 days after discovery of 2022gyw
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-17 22:26 UT (#999013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022iha - Type HP Transient (discovered 2022-04-24) in NGC 6181 (Attempt)

NGC 6181 with AT 2022iha (Hercules)
AT 2022iha (Type: HP) discovered 2022-04-24.586 UT by Shigemi Kato
( Rochester Supernova site | TNS 2022iha |

NGC 6181 - Spiral Galaxy

CCD Image (100% size, log scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-28 01:46 UT (#1004104-08)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6181 with AT 2022iha - 2022-04-28 (T+3.5d)
Image below (2022-04-28.067) was taken 3.5 days after discovery of 2022iha
Position of reported transient (not visible / not distinguishable) is shown by white cross-hairs

AT 2022ivt - Unconfirmed Transient (discovered 2022-04-28) in NGC 5239 (Attempt)

NGC 5239 with AT 2022ivt (Bootes)
AT 2022ivt (Type: unconf) discovered 2022-04-28.908 UT by RTSG
Alias: Ric7-2022ivtGBObs
(Rochester Supernova site | TNS 2022abq )

NGC 5239 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-03 00:16 UT (#1005017-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5239 with AT 2022ivt - 2022-05-03 (T+4.1d)
Image below (2022-05-03.007) was taken 4.1 days after discovery of 2022ivt
Position of reported transient (not visible) is shown by white cross-hairs
Transient is unconfirmed
Poor quality image (poor sky transparency)

Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-03 00:16 UT (#1005017-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5239 with AT 2022ivt - 2022-05-07 (T+9.1d)
Image below (2022-05-07.958) was taken 9.1 days after discovery of 2022ivt
Position of reported transient (not visible) is shown by white cross-hairs
Transient is unconfirmed
Poor quality image (very poor sky transparency)

Annotated CCD Image (125% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-07 23:04 UT (#1007019-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jle - Transient (discovered 2022-05-02) in NGC 3631 / ARP 27 (Attempt)

NGC 3631 (ARP 27) with AT 2022jle (Ursa Major)
AT 2022jle (Type: unk) discovered 2022-05-02.969 UT by Francesco Doria
Discovery Magnitude 14
Discovery made by visual telescopic observation with a 16" f4.5 newtonian telescope.
"Observed a tiny star within the NGC 3631's bulge halo, which magnitude may be of 12-15,
located approx. 0,2-0,5 arcminutes ESE from the center of the galaxy nucleus"
( Rochester Supernova site | TNS 2022jle )

NGC 3631 (ARP 27) - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-22 01:31 UT (#1002087-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3631 (ARP 27) with AT 2022jle - 2022-05-08 (T+5.1d)
Image below (2022-05-08.022) was taken 5.1 days after discovery of 2022jle
Position of reported transient (not distinguishable) is shown by white cross-hairs
Poor quality image (due to poor sky transparency)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-08 00:38 UT (#1007065-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3631 (ARP 27) - Earlier Image (2022-04-22), Pre-Transient

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-04-22 01:31 UT (#1002087-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022jjm - Transient (discovered 2022-05-03) in NGC 2880 (Unconfirmed)

NGC 2880 with AT 2022jjm (Ursa Major)
AT 2022jjm (Type: unconf) discovered 2022-05-03.594 UT by Shigemi Kato
Discovery Magnitude 15
( Rochester Supernova site | TNS 2022jjm )

NGC 2880 - Elliptical Galaxy
with nearby galaxy PGC 26940 (catalog mag +15.5)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-08 00:20 UT (#1007057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 2880 with AT 2022jjm - 2022-05-08 (T+4.4d)
Image below (2022-05-08.008) was taken 4.4 days after discovery of 2022jjm
Position of reported transient (not present or very faint) is shown by white cross-hairs
The transient is not confirmed based on this image alone

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-05-08 00:20 UT (#1007057-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (150% size, square root scale, cropped)
Image details as above

AT 2022ktk - Transient (discovered 2022-05-25) in UGC 3702

UGC 3702 with AT 2022ktk (Gemini) - Likely faded
AT 2022ktk (Type: unk) discovered 2022-05-25.244 UT by ATLAS
Alias: ATLAS22orl
Discovery Mag +16.89
(vs non-detection limiting mag +18.63)
( TNS 2022ktk )

UGC 3702 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 00:05 UT (#1059201-03)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 3702 - Spiral Galaxy, Detail

Annotated CCD Image (150% size, square root scale, cropped)
Image details as above

UGC 3702 with AT 2022ktk - 2022-11-05 (T+163.9d)
Image below (2022-11-05.169) was taken 163.9 days after discovery of 2022ktk
Position of ealier reported transient (not separately distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 04:12 UT (#1054278-82)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 3702 with AT 2022ktk - 2022-11-20 (T+179.8d)
Image below (2022-11-20.994) was taken 179.8 days after discovery of 2022ktk
Position of earlier reported transient (not distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 00:05 UT (#1059201-03)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022nxe - Transient (discovered 2022-06-29) in NGC 6701

NGC 6701 with AT 2022nxe (Draco)
AT 2022nxe (Type: unk) discovered 2022-06-29.860 UT
by Jan Ovidiu Tercu, Gabriel Cristian Neagu (GLO)
( Galati Astronomical Observatory of the
Natural Sciences Museum Complex Galati, Romania )
Discovery magnitude +15.8 (R)
( TNS 2022nxe )

NGC 6701 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-07-13 00:10 UT (#1021005-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-07-13 (T+13.1d)
Image below (2022-07-13.004) was taken 13.1 days after discovery of 2022nxe
Position of reported transient (visible ?) is shown by white cross-hairs
Measured magnitude ? (unable to determine using SExtractor)

Annotated CCD Image (150% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-07-13 00:10 UT (#1021005-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-08-05 (T+36.2d)
Image below (2022-08-05.058) was taken 36.2 days after discovery of 2022nxe
Position of reported transient (visible ?) is shown by white cross-hairs
Measured magnitude ? (unable to determine using SExtractor)

Annotated CCD Image (150% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-05 01:32 UT (#1024075-78)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-08-10 (T+42.1d)
Image below (2022-08-10.985) was taken 42.1 days after discovery of 2022nxe
Position of reported transient (visible ?) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-10 23:47 UT (#1026020-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-08-11 (T+43.1d)
Image below (2022-08-11.997) was taken 43.1 days after discovery of 2022nxe
Position of reported transient (visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-12 00:04 UT (#1027019-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 - Reference Image
Magenta cross-hairs drawn at the coordinates of AT 2022nxe
Apart from the bright arm on the galaxy the reference image
doesn't appear to any obvious object at the AT 2022nxe coordinates
Transient is therefore consider to be confirmed.
The TNS 2022nxe web page still shows the object type as
'Unknown' as of 2022-08-10.

PanStarrs Reference Image captured from Aladin display

NGC 6701 with AT 2022nxe - 2022-08-06 (T+37.2d)
Image below (2022-08-06.048) was taken 37.2 days after discovery of 2022nxe
Position of reported transient (visible ?) is shown by white cross-hairs
Measured magnitude ? (unable to determine using SExtractor)

Annotated CCD Image (150% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-06 01:18 UT (#1025023-27)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-10-14 (T+107.0d)
Image below (2022-10-14.842) was taken 107.0 days after discovery of 2022nxe
Position of reported transient (visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-14 20:22 UT (#1047031-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6701 with AT 2022nxe - 2022-11-25 (T+148.9d)
Image below (2022-11-25.764) was taken 148.9 days after discovery of 2022nxe
Position of reported transient (visible ?) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-25 18:29 UT (#1062015-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qvr - Transient (discovered 2022-08-05) in LEDA 104161 (Attempt)

LEDA 104161 with AT 2022qvr (Crater)
AT 2022qvr (Type: unk) discovered 2022-08-05.713 UT by ATLAS
Alias: ATLAS22zgo
Discovery Magnitude 16.38 (orange- ATLAS Filter)
( TNS 2022qvr )

LEDA 104161 - Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-03-14 23:56 UT (#1107084-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

LEDA 104161 with AT 2022qvr - 2023-03-14 (T+221.3d)
Image below (2023-03-14.991) was taken 221.3 days after discovery of 2022qvr
Position of earlier transient (likely now faded) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-03-14 23:56 UT (#1107084-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qvu - Transient (discovered 2022-08-06) in UGC 8317

UGC 8317 with AT 2022qvu (Coma Berenices)
AT 2022qvu (Type: unk) discovered 2022-08-06.274 UT by ATLAS
Alias: ATLAS22zjv
( Rochester Supernova site | TNS 2022qvu )

UGC 8317 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-10 23:23 UT (#1026013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8317 with AT 2022qvu - 2022-08-10 (T+4.7d)
Image below (2022-08-10.968) was taken 4.7 days after discovery of 2022qvu
Position of reported transient (faint/not visible) is shown by white cross-hairs
Poor quality image (due to poor sky clarity)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-08-10 23:23 UT (#1026013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8317 with AT 2022qvu - 2022-12-21 (T+136.9d)
Image below (2022-12-21.204) was taken 136.9 days after discovery of 2022qvu
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-21 05:03 UT (#1074287-91)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8317 with AT 2022qvu - 2024-02-23 (T+565.8d)
Image below (2024-02-23.050) was taken 565.8 days after discovery of 2022qvu
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-02-23 01:21 UT (#1189188-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022qza - Transient (discovered 2022-08-07) in UGC 8379 (Attempt)

UGC 8379 with AT 2022qza (Virgo)
AT 2022qza (Type: unk) discovered 2022-08-07.569 UT by Gaia
Alias: Gaia22dhh
( TNS 2022qza , Gaia22dhh)

UGC 8379 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 05:10 UT (#1059314-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8379 with AT 2022qza - 2022-11-05 (T+89.7d)
Image below (2022-11-05.240) was taken 89.7 days after discovery of 2022qza
Position of earlier reported transient (not distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 05:52 UT (#1054327-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8379 with AT 2022qza - 2022-11-21 (T+105.6d)
Image below (2022-11-21.209) was taken 105.6 days after discovery of 2022qza
Position of earlier reported transient (not distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 05:10 UT (#1059314-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8379 with AT 2022qza - 2022-11-24 (T+108.7d)
Image below (2022-11-24.235) was taken 108.7 days after discovery of 2022qza
Position of earlier reported transient (not distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-11-24 05:38 UT (#1060158)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 8379 with AT 2022qza - 2022-11-25 (T+109.7d)
Image below (2022-11-25.266) was taken 109.7 days after discovery of 2022qza
Position of earlier reported transient (not distinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-25 06:26 UT (#1061161-62)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022rrp - Transient (discovered 2022-08-19) in NGC 4714 (Attempt)

NGC 4714 with AT 2022rrp (Corvus)
AT 2022rrp (Type: unk) discovered 2022-08-19.735 UT by Gaia
Alias: Gaia22dlv
Discovery Mag +18.23 (G-Gaia Filter)
( TNS 2022rrp | Gaia22dlv )

NGC 4714 - Elliptical Galaxy

Annotated CCD Image (50% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 05:23 UT (#1068430-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4714 with AT 2022rrp - 2022-11-29 (T+101.5d)
Image below (2022-11-29.269) was taken 101.5 days after discovery of 2022rrp
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 06:31 UT (#1064425-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4714 with AT 2022rrp - 2022-12-12 (T+114.5d)
Image below (2022-12-12.219) was taken 114.5 days after discovery of 2022rrp
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 05:23 UT (#1068430-34)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4714 with AT 2022rrp - 2022-12-13 (T+115.5d)
Image below (2022-12-13.263) was taken 115.5 days after discovery of 2022rrp
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 06:26 UT (#1069472-76)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022sgr - Transient (discovered 2022-08-25) in IC 901 (Unconfirmed)

IC 901 with AT 2022sgr (Virgo)
AT 2022sgr (Type: unk) discovered 2022-08-25.756 UT by Gaia
Alias: Gaia22dns
Discovery Magnitude 18.14
( TNS 2022xlp, Gaia22dns )

IC 901 - Spiral Galaxy
Alias PGC 47954 (catalog mag +15.4)
Adjacent galaxies
PGC 47944 (catalog mag +15.5), PGC 47977 (catalog mag +16.1)

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-11-02 05:38 UT (#1052122-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 901 with AT 2022sgr - 2022-11-02 (T+68.5d)
Image below (2022-11-02.231) was taken 68.5 days after discovery of 2022sgr
Position of earlier reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2022-11-02 05:38 UT (#1052122-24)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 901 with AT 2022sgr - 2022-11-04 (T+70.5d)
Image below (2022-11-04.212) was taken 70.5 days after discovery of 2022sgr
Position of earlier reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-04 05:15 UT (#1053307-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022trp - Transient (discovered 2022-09-07) in UGC 2508 - Attempted Observation

UGC 2508 with AT 2022trp (Eridanus)
AT 2022trp (Type: unk) discovered 2022-09-07.627 UT by PS1
Alias: PS22iaq
Discovery Magnitude +17.86 ABMag
( Rochester Supernova site | TNS 2022trp )

UGC 2508 - Spiral Galaxy
Slight glare at bottom of image is from HIP 14194 (mag 7.5), 1.7' outside FOV

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-28 02:01 UT (#1042082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-09-19 (T+11.5d)
Image below (2022-09-19.111) was taken 11.5 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-19 02:49 UT (#1039278-82)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (175% size, square root scale, cropped)
Image details as above

UGC 2508 with AT 2022trp - 2022-09-23 (T+15.5d)
Image below (2022-09-23.110) was taken 15.5 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-09-23 02:55 UT (#1040151)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-09-28 (T+20.5d)
Image below (2022-09-28.078) was taken 20.5 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-09-28 02:01 UT (#1042082-86)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-10-02 (T+24.5d)
Image below (2022-10-02.153) was taken 24.5 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-02 03:49 UT (#1044184-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-10-03 (T+25.5d)
Image below (2022-10-03.124) was taken 25.5 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white cross hairs.
Poor quality image (poor sky transparency)

Annotated CCD Image (175% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-03 03:02 UT (#1045042-43)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-10-26 (T+49.3d)
Image below (2022-10-26.892) was taken 49.3 days after discovery of 2022trp
Position of reported transient (not distinguishable) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-26 21:33 UT (#1049018-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-10-29 (T+51.4d)
Image below (2022-10-29.033) was taken 51.4 days after discovery of 2022trp
Position of reported transient (not distinguishable) is shown by white cross hairs.

Annotated CCD Image (175% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-10-29 00:54 UT (#1050093-97)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 2508 with AT 2022trp - 2022-11-04 (T+57.4d)
Image below (2022-11-04.008) was taken 57.4 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white indicator

UGC 2508 with AT 2022trp - 2022-11-04 (T+58.3d)
Image below (2022-11-04.955) was taken 58.3 days after discovery of 2022trp
Position of reported transient (indistinct) is shown by white indicator

AT 2022udd - Galaxy Transient (discovered 2022-09-15) in WISEA Galaxy (Attempt)

AT 2022udd (Lepus)
AT 2022udd (Type: Galaxy, z=0.027) discovered 2022-09-15.129 UT by ATLAS
Alias: ATLAS22beqi, ZTF22abgheca
Discovery Mag 18.27 (orange-ATLAS filter)
( TNS 2022udd )
Coordinates seem to correspond to the faint galaxy
WISEA J060528.41-181843.2

AT 2022udd - 2023-01-04 (T+111.9d)
Image below (2023-01-04.983) was taken 111.9 days after discovery of 2022udd
Position of earlier transient (not visible) is shown by white circle
Poor quality image (bright moonlit sky)

Annotated CCD Image (100% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-04 23:45 UT (#1082069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2022udd on Transients 2022 Page >>

AT 2022vry - Transient (discovered 2022-09-22) in SDSS J083055.71+071556.5 (Attempt)

AT 2022vry (Cancer)
Alias: In SDSS J083055.71+071556.5
AT 2022vry (Type: unk) discovered 2022-09-22.505 UT by ZTF
Alias: ZTF22abhjmfy, Gaia22ebv
Discovery Magnitude +16.35 (r-ZTF filter)
[ TNS 2022vry | Gaia22ebv ]

AT 2022vry - 2022-11-29 (T+67.5d)
Image below (2022-11-29.016) was taken 67.5 days after discovery of 2022vry
Position of earlier transient (not visible) is shown by white circle
No indication of transient or its host galaxy SDSS J083055.71+071556.5

Annotated CCD Image (125% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 00:30 UT (#1064265-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022vry - 2022-12-20 (T+89.5d)
Image below (2022-12-20.981) was taken 89.5 days after discovery of 2022vry
Position of earlier transient (not visible) is shown by white circle
No indication of transient or its host galaxy SDSS J083055.71+071556.5

Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 23:40 UT (#1074141-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xao - Type QSO Transient - fading (discovered 2022-10-02) in QSO B0647+250

AT 2022xao (Gemini)
AT 2022xao (Type: QSO) discovered 2022-10-02.836 UT by Gaia
Alias: Gaia22eda
Alerting Magnitude 16.48 (vs Historic magnitude 15.20)
Fading in known blazar QSO B0647+250
( TNS 2022xao | Gaia22eda)

QSO B0647+250 - Blazer
Position of QSO is shown by white cross-hairs

Annotated CCD Image (50% size, square root scale)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 23:32 UT (#1064245-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

QSO B0647+250 - Blazer - Detail

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 23:32 UT (#1064245-48)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xao - 2022-11-28 (T+57.1d)
Image below (2022-11-28.973) was taken 57.1 days after discovery of 2022xaot
(this is about 3 years after fading actual started in
late 2020, see Gaia Charts at Gaia22eda)
Position of QSO (visible) is shown by white cross-hairs
Measured magnitude +16.47

AT 2022xao - 2022-12-20 (T+79.1d)
Image below (2022-12-20.938) was taken 79.1 days after discovery of 2022xao
Position of QSO (visible) is shown by white cross-hairs
Measured magnitude +16.59

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 22:35 UT (#1074119-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022xao - 2024-10-27 (T+755.3d)
Image below (2024-10-27.149) was taken 755.3 days after discovery of 2022xao
Position of QSO (visible) is shown by white cross-hairs
Measured Magnitude +16.26 (Clear Filter)

Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-10-27 03:42 UT (#1260101-04)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wyp - Transient (discovered 2022-10-01) - Attempt

AT 2022wyp (Hercules)
AT 2022wyp (Type: unk) discovered 2022-10-01.131 UT by ZTF
Alias: ZTF22abjllzm
Discovery Magnitude 17.01 (g-ZTF Filter)
vs previous non-detection with 20.75 limiting mag
( TNS 2022wyp )

AT 2022wyp - 2023-10-05 (T+369.9d)
Image below (2023-10-05.985) was taken 369.9 days after discovery of 2022wyp
Position of earlier reported transient (not visible) is shown by white circle

Annotated CCD Image (100% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-10-05 23:45 UT (#1155032-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022wvj- Transient (discovered 2022-10-04) in IC 62 (Attempt)

IC 62 with AT 2022wvj (Pisces)
AT 2022wvj (Type: unk) discovered 2022-10-04.561 UT by ATLAS
Alias: ATLAS22bhyb
Discovery Mag +17.84 (cyan-Atlas Filter)
( TNS 2022wvj )

IC 62 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 21:18 UT (#1068181-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 62 with AT 2022wvj - 2022-11-28 (T+54.5d)
Image below (2022-11-28.072) was taken 54.5 days after discovery of 2022wvj
Position of earlier transient (indistinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-11-28 01:44 UT (#1063216)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 62 with AT 2022wvj - 2022-12-11 (T+68.3d)
Image below (2022-12-11.881) was taken 68.3 days after discovery of 2022wvj
Position of earlier transient (indistinguishable) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-11 21:18 UT (#1068181-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

IC 62 with AT 2022wvj - 2022-12-12 (T+69.3d)
Image below (2022-12-12.907) was taken 69.3 days after discovery of 2022wvj
Position of earlier transient (indistinguishable) is shown by white cross-hairs
Measured Magnitude +14.76 (Nucleus + Transient)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 21:55 UT (#1069228-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zia - Transient (discovered 2022-11-01) in NGC 3859 (Unconfirmed)

NGC 3859 with AT 2022zia (Leo)
AT 2022zia (Type: unk) discovered 2022-11-01.612 UT by ATLAS
Alias: ATLAS22bldy
Discovery Magnitude 18.30 (orange-ATLAS Filter)
( TNS 2022zia )

NGC 3859 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 06:23 UT (#1059349-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3859 with AT 2022zia - 2022-11-05 (T+3.5d)
Image below (2022-11-05.153) was taken 3.5 days after discovery of 2022zia
Position of transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +14.78 (nucleus + transient)

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-05 03:50 UT (#1054271-75)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3859 with AT 2022zia - 2022-11-07 (T+5.6d)
Image below (2022-11-07.208) was taken 5.6 days after discovery of 2022zia
Position of transient (not definitively distinguishable) is shown by white cross-hairs
Measured magnitude +14.61 (nucleus + transient)

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-07 05:07 UT (#1056115-18)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3859 with AT 2022zia - 2022-11-21 (T+19.7d)
Image below (2022-11-21.264) was taken 19.7 days after discovery of 2022zia
Position of transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +14.60 (nucleus + transient)

Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 06:23 UT (#1059349-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3859 with AT 2022zia - 2022-11-24 (T+22.5d)
Image below (2022-11-24.069) was taken 22.5 days after discovery of 2022zia
Position of transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +14.79 (nucleus + transient)

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-24 01:47 UT (#1060029-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3859 with AT 2022zia - 2022-11-28 (T+26.6d)
Image below (2022-11-28.178) was taken 26.6 days after discovery of 2022zia
Position of transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +14.67 (nucleus + transient)

Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-28 04:21 UT (#1063298-300)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zyr - Type EGN Transient (discovered 2022-11-12) in M31 (Unconfirmed)

M31 with AT 2022zyr (Andromeda)
AT 2022zyr (Type: unk) discovered 2022-11-12.526 UT by XOSS
Alias: XM88MZ, PNV J00424719+4116196
Extragalactic Nova from Spectra Classification
Discovery Mag +16.8
( Rochester Supernova site | TNS 2022zyr )

M31 with AT 2022zyr (T+8.4d)
Position of reported transient is shown by white circle

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 22:18 UT (#1059165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with AT 2022zyr - 2022-11-20 (T+8.4d)
Image below (2022-11-20.923) was taken 8.4 days after discovery of 2022zyr
Position of reported transient (not visible) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-20 22:18 UT (#1059165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022zzk - Transient (discovered 2022-11-12) in NGC 4257 (Unconfirmed)

NGC 4257 with AT 2022zzk (Virgo)
AT 2022zzk (Type: unk) discovered 2022-11-12.533 UT by ZTF
Alias: ZTF22abtkhwg
( Rochester Supernova site | TNS 2022zzk )

NGC 4257 - Spiral Galaxy
NGC 4257 (catalog mag + )
with adjacent galaxies
NGC 4261 / H139-2 (catalog mag +11.3)
PGC 39565 (catalog mag +16.5), PGC 39620 (catalog mag +18.1)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 04:26 UT (#1059298-302)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4257 with AT 2022zzk - 2022-11-21 (T+8.6d)
Image below (2022-11-21.178) was taken 8.6 days after discovery of 2022zzk
Position of reported transient (not visible/unconfirmed) is shown by white circle

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-21 04:26 UT (#1059298-302)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4257 with AT 2022zzk - 2022-11-24 (T+11.6d)
Image below (2022-11-24.173) was taken 11.6 days after discovery of 2022zzk
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-24 04:18 UT (#1060115-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4257 with AT 2022zzk - 2022-11-29 (T+16.7d)
Image below (2022-11-29.212) was taken 16.7 days after discovery of 2022zzk
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 05:14 UT (#1064384-88)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abcs - Type AGN? Transient (discovered 2022-11-16) in NGC 5548

NGC 5548 with AT 2022abcs (Bootes)
AT 2022abcs (Type: AGN?) discovered 2022-11-16.541 UT by ZTF
Alias: ZTF22abunqtv
Discovery Mag -- (r-ZTF Filter)
( TNS 2022abcs )

NGC 5548 - Spiral Galaxy
with adjacent galaxies PGC 51037 (catalog mag +15.2),
PGC 1725892 (catalog mag +16.1), PGC 1728361 (catalog mag +16.8)

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-14 03:47 UT (#1098188-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-11-29 (T+12.6d)
Image below (2022-11-29.126) was taken 12.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.49 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 03:09 UT (#1064337-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-12 (T+25.6d)
Image below (2022-12-12.160) was taken 25.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.44 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 03:59 UT (#1068398-402)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (125% size, square root scale, cropped)
Image details as above

NGC 5548 with AT 2022abcs - 2022-12-13 (T+26.7d)
Image below (2022-12-13.209) was taken 26.7 days after discovery of 2022abcs
Position of reported transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +13.49 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 05:09 UT (#1069434-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-16 (T+29.6d)
Image below (2022-12-16.131) was taken 29.6 days after discovery of 2022abcs
Position of reported transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +13.59 (nucleus + transient)
Poor quality image (single frame / cloud)

Annotated CCD Image (125% size, square root scale, cropped)
180s exposure (single frame), 3x3 binning, Clear Filter
2022-12-16 03:08 UT (#1071267)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-20 (T+33.6d)
Image below (2022-12-20.162) was taken 33.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.51 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-20 04:01 UT (#1073091-95)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-21 (T+34.5d)
Image below (2022-12-21.078) was taken 34.5 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.41 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-21 02:02 UT (#1074205-09)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-27 (T+40.6d)
Image below (2022-12-27.175) was taken 40.6 days after discovery of 2022abcs
Position of reported transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +13.58 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-27 04:20 UT (#1075485-89)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Negative CCD Image (125% size, square root scale, cropped)
Image details as above

NGC 5548 with AT 2022abcs - 2023-01-27 (T+71.6d)
Image below (2023-01-27.170) was taken 71.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.49 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-27 04:13 UT (#1091137-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-28 (T+41.6d)
Image below (2022-12-28.151) was taken 41.6 days after discovery of 2022abcs
Position of reported transient (not distinguishable) is shown by white cross-hairs
Measured magnitude +13.59 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-28 03:46 UT (#1076055-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2022-12-31 (T+44.7d)
Image below (2022-12-31.265) was taken 44.7 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.49 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-31 06:30 UT (#1078041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-01-02 (T+46.6d)
Image below (2023-01-02.170) was taken 46.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.53 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-02 04:12 UT (#1080149-52)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-01-03 (T+47.5d)
Image below (2023-01-03.080) was taken 47.5 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.57 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 02:04 UT (#1081075-79)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-01-05 (T+49.7d)
Image below (2023-01-05.232) was taken 49.7 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.37 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-05 05:43 UT (#1082219-23)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-02-13 (T+88.6d)
Image below (2023-02-13.155) was taken 88.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.33 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 03:51 UT (#1097215-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-02-14 (T+89.6d)
Image below (2023-02-14.167) was taken 89.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude +13.43 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-14 04:09 UT (#1098195-99)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5548 with AT 2022abcs - 2023-02-19 (T+94.6d)
Image below (2023-02-19.161) was taken 94.6 days after discovery of 2022abcs
Position of reported transient (not separately distinguishable) is shown by white cross-hairs
Measured magnitude+13.45 (nucleus + transient)

Annotated CCD Image (125% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-19 03:55 UT (#1099071-72)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aair - Transient (discovered 2022-11-10) in UGC 11315 (non-detection)

UGC 11315 with AT 2022aair (Hercules)
AT 2022aair (Type: unk) discovered 2022-11-10.453 UT by MASTER
Alias: MASTER OT J184019.69+241154.9
Discovery Magnitude 17.0 (Clear Filter)
vs Prior Non-Detection Limiting Magnitude 17.8
( TNS 2022aair )

UGC 11315 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-18 20:45 UT (#1247025-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 11315 - Detail

Annotated CCD Image (150% size, square root scale, cropped)
Image details as above

UGC 11315 with AT 2022aair - 2024-09-18 (T+678.4d)
Image below (2024-09-18.859) was taken 678.4 days after discovery of 2022aair
Position of reported transient (likely faded & no longer visible) is shown by white cross-hairs
Non-Detection Limiting Magnitude +18.7 (Clear Filter)

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2024-09-18 20:45 UT (#1247025-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022aanc - Transient (discovered 2022-11-12) in NGC 4235 (Unconfirmed)

NGC 4235 with AT 2022aanc (Virgo)
AT 2022aanc (Type: unk) discovered 2022-11-12.536 UT by ZTF
Alias: ZTF22abugigx
Discovery Magnitude 17.38 (r-ZTF Filter)
( Rochester Supernova site | TNS 2022aanc )

NGC 4235 - Spiral Galaxy

Annotated CCD Image (50% size, log scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 02:12 UT (#1097171-75)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4235 with AT 2022aanc - 2023-02-13 (T+92.5d)
Image below (2023-02-13.085) was taken 92.5 days after discovery of 2022aanc
Position of earlier transient (indistinguishable ) is shown by white cross-hairs
Measured magnitude +13.43

Annotated CCD Image (100% size, log scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-13 02:12 UT (#1097171-75)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 4235 with AT 2022aanc - 2023-04-10 (T+149.4d)
Image below (2023-04-10.954) was taken 149.4 days after discovery of 2022aanc
Position of earlier transient (indistinguishable ) is shown by white cross-hairs
Measured magnitude +13.38

Annotated CCD Image (100% size, log scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-04-10 23:03 UT (#1111035-39)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022abgf - Transient (discovered 2022-11-21) in NGC 3479 (Unconfirmed)

NGC 3479 with AT 2022abgf (Crater)
AT 2022abgf (Type: unk) discovered 2022-11-21.560 UT by ZTF
Alias: ZTF22abvwcel
Discovery Mag 16.89 (r-ZTF Filter)
( TNS 2022abgf )

NGC 3479 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 06:15 UT (#1064418-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3479 with AT 2022abgf - 2022-11-29 (T+7.7d)
Image below (2022-11-29.254) was taken 7.7 days after discovery of 2022abgf
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-11-29 06:15 UT (#1064418-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3479 with AT 2022abgf - 2022-12-12 (T+20.6d)
Image below (2022-12-12.146) was taken 20.6 days after discovery of 2022abgf
Position of reported transient (not visible) is shown by white circle
Poor quality image (bright moonlit sky)

Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 03:38 UT (#1068391-95)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 3479 with AT 2022abgf - 2022-12-13 (T+21.6d)
Image below (2022-12-13.147) was taken 21.6 days after discovery of 2022abgf
Position of reported transient (not visible) is shown by white circle

Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-13 03:41 UT (#1069402-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-11d? - Candidate Extragalactic Nova in M31

M31 with Nova M31 2022-11d? (Andromeda)
Nova M31 2022-11d? (Type: unk) discovered 2022-11-28.020 UT by Kamil Hornoch et al.
Alias: PNV J00424466+4116247
Discovery Mag 17.1
( Rochester Latest Extragalactic Novae | Discovery Image )

M31 with Nova M31 2022-11d?
Cam2 Reference Image
Position of Nova M31 2022-11d? is shown by blue circle
Limits of M31 Spiral Galaxy is shown by white ellipse line segments
at bottom-left and top-right corners of image

Annotated CMOS Image (16% size)
(10s exposure, 1x1 binning)
2022-12-17 19:00 UT
TS 80mm APO, ZWO ASI178MC

Nova M31 2022-11d? - 2022-12-12 (T+14.7d)
Image below (2022-12-12.732) was taken 14.7 days after discovery of Nova M31 2022-11d?
Position of reported EGN (not visible / not distinguishable) is shown by white cross-hairs

Annotated CCD Image (100% size, log scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 17:43 UT (#1069021-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated negative CCD Image (150% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-12 17:43 UT (#1069021-25)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with Nova M31 2022-11d? (T+19.8d)

Annotated CCD Image (50% size, log root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 19:00 UT (#1072013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova M31 2022-11d? - 2022-12-15 (T+17.9d)
Image below (2022-12-15.956) was taken 17.9 days after discovery of Nova M31 2022-11d?
Position of reported EGN (not visible / not distinguishable) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 23:03 UT (#1071162-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Annotated Negative CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-15 23:03 UT (#1071162-65)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

M31 with Nova M31 2022-11d? - 2022-12-17 (T+19.8d)
Image below (2022-12-17.786) was taken 19.8 days after discovery of Nova M31 2022-11d?
Position of reported candidate nova (not visible) is shown by black cross-hairs

Annotated negative CCD Image (150% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-17 19:00 UT (#1072013-17)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

AT 2022adyb - Transient (discovered 2022-12-23) in UGC 10407

UGC 10407 with AT 2022adyb (Hercules)
AT 2022adyb (Type: unk) discovered 2022-12-23.509 UT by ZTF
Alias: ZTF22acaunvv
Discovery Magnitude +18.00
Rochester Supernova site | TNS 2022adyb |

UGC 10407 with AT 2022adyb (T+10.7d)
Irregular Galaxy (Alias PGC 58251, catalog mag ) with adjacent galaxies
PGC 58308 (catalog +14.9),
PGC 58249 (catalog +15.2), PGC 58248 (catalog +15.2),
PGC 58268 (catalog mag +15.3), PGC 58264 (catalog mag +15.7),
PGC 2178133 (catalog mag +16.7), PGC 2177212 (catalog mag +17.3)

Annotated CCD Image (50% size, square root scale)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 04:39 UT (#1081149-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2022-12-27 (T+3.6d)
Image below (2022-12-27.119) was taken 3.6 days after discovery of 2022adyb
Position of transient (distinct) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-27 03:01 UT (#1075457-61)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2022-12-28 (T+4.6d)
Image below (2022-12-28.135) was taken 4.6 days after discovery of 2022adyb
Position of transient (distinct) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2022-12-28 03:22 UT (#1076048-51)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-01-03 (T+10.7d)
Image below (2023-01-03.192) was taken 10.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-03 04:39 UT (#1081149-50)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-01-05 (T+12.7d)
Image below (2023-01-05.208) was taken 12.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude +16.04

Annotated CCD Image (150% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-05 05:06 UT (#1082198-201)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-01-12 (T+19.7d)
Image below (2023-01-12.202) was taken 19.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude +16.09

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-12 04:59 UT (#1085093-97)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-01-27 (T+34.7d)
Image below (2023-01-27.219) was taken 34.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude +16.19

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-27 05:25 UT (#1091165-69)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-02-14 (T+52.7d)
Image below (2023-02-14.183) was taken 52.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-14 04:32 UT (#1098202-06)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 10407 with AT 2022adyb - 2023-02-19 (T+57.7d)
Image below (2023-02-19.176) was taken 57.7 days after discovery of 2022adyb
Position of transient (faint) is shown by white cross-hairs
Measured Magnitude ?

Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-02-19 04:22 UT (#1099077-81)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

This Web Page:	Astronomical Transients - 2022
Last Updated :	2024-12-17
Site Owner :	David Richards
Home Page :	David's Astronomy Web Site

David's Astronomy Pages (Deep Sky) Astronomical Transients - 2022

Galactic Transients (2022)

AT 2022bj - CV Type Transient (discovered 2022-01-04)

AT 2022jw - CV Type Transient (discovered 2022-01-08)

AT 2022hy - CV Type Transient Star (discovered 2022-01-09)

AT 2022kl - Variable Star Outburst, V0381 Lac (discovered 2022-01-10)

AT 2022sl - CV Type Transient (discovered 2022-01-13), attempted observation

AT 2022abr - CV Type Transient (discovered 2022-01-19)

AT 2022abs - CV Type Transient (discovered 2022-01-20), Attempted Observation

AT 2022bpl - CV Type Transient (discovered 2022-02-06), attempted observation

AT 2022bqs - CV Type Transient (discovered 2022-02-08)

AT 2022bvd - CV Type Transient (discovered 2022-02-08)

AT 2022cbe - CV Type Transient (discovered 2022-02-10)

AT 2022cml - Type HPM Transient (discovered 2022-02-12)

AT 2022csa - Transient (discovered 2022-02-17)

AT 2022cut - CV Type Transient (discovered 2022-02-18), Attempted Observation

AT 2022dbd - CV Type Transient (discovered 2022-02-21)

AT 2022dcp - Type YSO? Transient, V0370 Ori (discovered 2022-02-23)

AT 2022ddt - CV Type Transient (discovered 2022-02-23)

AT 2022ddv - Type YSO Transient (discovered 2022-02-23)

AT 2022dqz - Type ulens? Transient (discovered 2022-02-26)

AT 2022dzi - Type ulens? Transient (discovered 2022-02-26)

AT 2022emb - CV Type Transient (discovered 2022-03-06)

AT 2022eoq - Type ulens? Transient (discovered 2022-02-28)

AT 2022epv - CV Type Transient (discovered 2022-03-09)

AT 2022fkn - Transient (discovered 2022-03-16)

AT 2022evv - CV Type Transient (discovered 2022-03-16)

AT 2022evu - CV Type Transient (discovered 2022-03-17)

AT 2021gyc - CV Type Transient

AT 2022fnb - CV Type Transient (discovered 2022-03-30)

AT 2022gvm - Type ulens? Transient (discovered 2022-03-29)

AT 2022gye - Type ulens? Transient (discovered 2022-04-01)

AT 2022hry - Transient (discovered 2022-04-13)

AT 2022hsd - CV Type Transient (discovered 2022-04-13) (Attempt)

AT2022idn - Type ulens? Transient (discovered 2022-04-17)

AT 2022ivv - Type YSO Transient (discovered 2022-04-18)

AT 2022iev - Type Nova? Transient (discovered 2022-04-24) (Unconfirmed)

AT 2022jsu - CV Type Transient (discovered 2022-05-08)

AT 2022jrp - CV Type Transient (discovered 2022-05-09)

AT 2022oab - CV Type Transient (discovered 2022-06-29)

AT 2022oar - Type ulens? Transient (discovered 2022-06-30)

AT 2022obq - CV Type Transient, LX And (discovered 2022-07-01)

AT 2022ods - Type ulens? Transient (discovered 2022-07-02) - Attempted Observation

AT 2022oif - Type ulens? Transient (discovered 2022-07-04)

AT 2022omj - CV Type Transient (discovered 2022-07-06)

AT 2022pix - CV Type Transient, V1113 Cyg (discovered 2022-07-20)

AT 2022pxn - CV Type Transient (discovered 2022-07-29)

AT 2022qcs - Type YSO Transient (discovered 2022-07-23)

AT 2022qnm - Type ulens? Transient (discovered 2022-07-28)

AT 2022qnv - Type YSO Transient (discovered 2022-07-28)

AT2022qus - CV Type Transient, Outburst of MGAB-V821 (discovered 2022-08-05) - Attempted Observation

AT 2022rat - CV Type Transient (discovered 2022-08-09) (Attempt)

AT 2022req - Type YSO Transient (discovered 2022-08-11) (non-detection)

AT 2022rhv - CV Type Transient (discovered 2022-08-14) (Attempt)

AT2022sfe - Transient, CV or Possible Nova (discovered 2022-08-16)

AT 2022rsz - CV Type Transient (discovered 2022-08-20)

AT 2022snz - CV Type Transient (discovered 2022-08-27) - Attempt

AT 2022snh - Transient (discovered 2022-08-28)

AT 2022szi - Transient (discovered 2022-08-30) (Attempt)

AT 2022tmq - Type HPM Transient (discovered 2022-09-03)

AT 2022tqu - Type Nova Transient (discovered 2022-09-06)

AT 2022tos - CV Type Transient (discovered 2022-09-03) (Attempt)

AT 2022trk - Transient (discovered 2022-09-05)

AT 2022trp - Transient (discovered 2022-09-07) in UGC 2508 - Attempted Observation

AT2022tru - CV Type Transient (discovered 2022-09-07)

AT 2022uae - Type ulens? Transient (discovered 2022-09-09)

AT 2022uao - Type YSO? Transient (discovered 2022-09-10)

AT 2022udu - CV Type Transient (discovered 2022-09-14) in Ced 90

AT 2022vly - CV Type Transient (discovered 2022-09-16)

AT 2022usq - Transient (discovered 2022-09-18) (Attempt)

AT 2022vhf - Type ulens? Transient (discovered 2022-09-19)

AT 2022vdr - CV Type Transient (discovered 2022-09-20)

AT 2022vqu - CV Type Transient (discovered 2022-09-22) (Attempted Observation)

AT 2022vqu - CV Type Transient (discovered 2022-09-22) (Attempted Observation)

AT 2022vqv - CV Type Transient (discovered 2022-09-22)

AT 2022vxe - Type YSO? Transient (discovered 2022-09-24)

AT 2022vzb - Transient (discovered 2022-09-26) (Attempt)

AT 2022wel - Type YSO? Transient (discovered 2022-09-26)

AT 2022weo - Type HPM Transient, Teegardens Star (discovered 2022-09-27)

AT 2022wgv - CV Type Transient (Discovered 2022-09-29) (Attempt)

David's Astronomy Pages (Deep Sky)
Astronomical Transients - 2022