David's Astronomy Pages CCD Images - Session 987 (2022-03-17)

Images (S986)

Images Main

Home Page

Images (S988)

Objects

Session Notes

19P/Borrelly - Comet 67P/Churyumov-Gerasimenko - Comet 104P/Kowal - Comet C/2017 K2 (PANSTARRS) - Comet C/2020 V2 (ZTF) - Comet     Nova Per 2020 - Nova (V1112 Per)     AT 2021agpw - CV Type Transient AT 2022bj - CV Type Transient AT 2022dzi - Type ulens? Transient AT 2022eoq - Type ulens? Transient     LEDA 2156782 - Galaxy with Type Ia Supernova 2021ahot LEDA 3096431 - Galaxy Mrk 506 - Galaxy with Type AGN Transient AT 2021agiv     NGC 2922 - Irregular Galaxy with Type Ic Supernova 2022bdu NGC 5732 - Spiral Galaxy with Type Ia Supernova 2021agpf NGC 5945 - Spiral Galaxy NGC 6223 - Elliptical Galaxy     UGC 10566 - Spiral Galaxy with Type Ia Supernova 2022aab UGC 11252 - Spiral Galaxy      Variable Stars (photometric monitoring) - AM CVn, SY Cnc, R CrB, CI Cyg, AM Her, U Her, RZ LMi, CY Lyr, SU Tau, ER UMa      Nearby Stars (astrometric monitoring) - Barnards Star, DX Cnc, 61 Cyg

- All-night session 8.5 hours     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 0.5°C (min) - CCD Temperature:  -20°C - Notes from 2022-03-17 >>    [ Local Files >> ]

19P/Borrelly - Comet

19P/Borrelly (passing through Perseus) Sun Distance 1.41 AU (receeding) Earth Distance 1.56 AU (233.0 million km)		19P/Borrelly - 2022-03-17, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 125.36 arcsec/hr, Dec 67.27 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-17 21:59 UT (#987055-57) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, log scale, cropped) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:02 UT (#987055-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 19P/Borrelly on Comets 2022 Page >>

19P/Borrelly - False Colour Image(s)  Inverse Spectrum

19P/Borrelly - 2022-03-17

False Colour CCD Image (70% size, log scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:02 UT (#987055-63) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Back to Top

67P/Churyumov-Gerasimenko - Comet

67P/Churyumov-Gerasimenko (passing through Cancer) Sun Distance 1.98 AU (receeding) Earth Distance 1.22 AU (182.0 million km)		67P/Churyumov-Gerasimenko - 2022-03-17, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 25.96 arcsec/hr, Dec -16.44 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:59 UT (#987089-91) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, square root scale, cropped) 15 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-17 23:04 UT (#987089-103) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 67P/Churyumov-Gerasimenko on Comets 2022 Page >>

Back to Top

104P/Kowal - Comet

104P/Kowal (passing through Orion) Sun Distance 1.37 AU (receeding) Earth Distance 0.88 AU (131.7 million km)		104P/Kowal - 2022-03-17, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 158.40 arcsec/hr, Dec 12.46 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 2 x 60s exposure (average combine), 3x3 binning, C Filter 2022-03-17 20:56 UT (#987024-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, square root scale, cropped) 7 x 60s exposure (average combine), 3x3 binning, C Filter 2022-03-17 21:00 UT (#987024-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 104P/Kowal on Comets 2022 Page >>

Back to Top

C/2017 K2 (PANSTARRS) - Comet

C/2017 K2 (PANSTARRS) (passing through Aquila) Sun Distance 3.71 AU (approaching) Earth Distance 3.83 AU (573.0 million km)		C/2017 K2 (PANSTARRS) - 2022-03-18, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 15.11 arcsec/hr, Dec 1.73 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-18 03:02 UT (#987214-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, square root scale, cropped) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2022-03-18 03:05 UT (#987214-22) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C2017 K2 (PANSTARRS) on Comets 2021 Page >>
Images of C2017 K2 (PANSTARRS) on Comets 2022 Page >>

Back to Top

C/2020 V2 (ZTF) - Comet

C/2020 V2 (ZTF) (passing through Ursa Major) Sun Distance 4.88 AU (approaching) Earth Distance 4.28 AU (640.6 million km)		C/2020 V2 (ZTF) - 2022-03-17, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -77.56 arcsec/hr, Dec 24.14 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 90s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:28 UT (#987073-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, square root scale, cropped) 10 x 90s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:34 UT (#987073-82) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C/2020 V2 (ZTF) on Comets 2022 Page >>

Back to Top

Nova Per 2020 - Nova (V1112 Per, AT 2020abap)

Nova Per 2020 (Perseus) Nova in Perseus discovered 2020/11/25.807 [ Novae ] Nova Per 2020 discovered independently by Seiji Ueda and Stanislav Korotkiy et al AT 2020abap (Type: CV) reported 2020/11/27.230 UT by PGIR Alias: N Per 2020 , PGIR20fbf, TCP J04291888+4354233, TCP J04291884+4354232, V1112 Per

Nova Per 2020 - 2022-03-17 (T+477.1d) Image below (2022-03-17.924) was taken 477.1 days after discovery of nova Nova (fading) is shown by white cross hairs.  Measured magnitude +16.37

Annotated CCD Image (100% size, linear scale, cropped) 5 x 90s exposure (average combine), 3x3 binning, C Filter 2022-03-17 22:16 UT (#987066-70) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of Nova Per 2020 on Novae Page >>

Back to Top

AT 2021agpw - CV Type Transient

AT 2021agpw (Serpens) AT 2021agpw (Type: CV) discovered 2021-12-27.275 UT by MASTER Alias: MASTER OT J155629.78+090149.3 Discovery Mag 10.1 (red long variability ?) [ TNS 2021agpw ]

AT 2021agpw - 2022-03-18 (T+80.7d) Image below (2022-03-18.022) was taken 80.7 days after discovery of 2021agpw Reported transient is shown by white cross hairs.   Measured magnitude +12.25

Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-03-18 00:35 UT (#987145-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2021agpw on Transients 2021 Page

Back to Top

AT 2022bj - CV Type Transient

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 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

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

Images of AT 2022bj on Transients 2022 Page

Back to Top

AT 2022dzi - Type ulens? Transient

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 - 2022-03-17 (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

Images of AT 2022dzi on Transients 2022 Page

Back to Top

AT 2022eoq - Type ulens? Transient

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 +11.70

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

Back to Top

LEDA 2156782 - Galaxy with Type Ia Supernova 2021ahot

LEDA 2156782 (Hercules) Alias : PGC 2156782 (catalog mag +16.4)

Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 02:08 UT (#987189-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

LEDA 2156782 - Detail LEDA 2156782 / PGC 2156782 (catalog mag +16.4) with adjacent galaxies  PGC 2157109 (catalog mag +16.0), PGC 2157383 (catalog mag +16.7)

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

LEDA 2156782 with SN 2021ahot (Hercules) SN 2021ahot (Type: Ia) discovered 2021-12-30.520 UT by ASAS-SN Alias: ASASSN-21wm, Gaia22ade  ( Rochester Supernova site | Gaia22ade )

LEDA 2156782 with SN 2021ahot - 2022-03-18 (T+77.6d) Image below (2022-03-18.083) was taken 77.6 days after discovery of 2021ahot 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 2022-03-18 02:08 UT (#987189-92) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2021ahot (LEDA 2156782) on Supernova 2021 Page

Back to Top

LEDA 3096431 - Galaxy

LEDA 3096431 (Serpens)

Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 00:19 UT (#987138-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

LEDA 3096431 with AT 2021agma (Serpens) AT 2021agma (Type: AGN) discovered 2021-12-21.273 UT by Gaia Alias: Gaia21fqz Alerting magnitude 16.36 (vs Historic magnitude 16.95)  ( Rochester Supernova site | Gaia21fqz )

LEDA 3096431 with AT 2021agma - 2022-03-18 (T+86.7d) Image below (2022-03-18.007) was taken 86.7 days after discovery of 2021agma Position of earlier AGN is shown by white cross-hairs Measured magnitude +15.88

Annotated CCD Image (125% size, linear scale, cropped) Image details as above

Back to Top

Mrk 506 - Galaxy with Type AGN Transient AT 2021agiv

Mrk 506 with AT 2021agiv (Hercules) AT 2021agiv (Type: AGN) discovered 2021-12-14.928 UT by Gaia Alias: Gaia21fot Alerting Magnitude 15.65 (vs Historic magnitude 16.93) Brightening in Gaia source coincident with Seyfert I Galaxy  ( Rochester Supernova site | Gaia21fot )

Mrk 506 with AT 2021agiv - 2022-03-18 (T+93.2d) Image below (2022-03-18.169) was taken 93.2 days after discovery of 2021agiv Position of reported AGN transient is shown by white cross-hairs Measured magnitude +14.93 (unchanged from 2022-03-15)

Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 04:12 UT (#987250-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2021agiv (Mrk 506) on Transients 2021 Page

Back to Top

NGC 2922 - Irregular Galaxy with Type Ic Supernova 2022bdu

NGC 2922 with SN 2022bdu (Leo Minor) SN 2022bdu (Type: Ic) discovered 2022-02-02.477 UT by ATLAS Alias: ATLAS22eik  ( Rochester Supernova site | TNS 2022bdu )  [ Irregular Galaxies ]

NGC 2922 with SN 2022bdu - 2022-03-17 (T+43.5d) Image below (2022-03-17.982) was taken 43.5 days after discovery of 2022bdu Position of SN (faint) 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 2022-03-17 23:43 UT (#987127-31) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022bdu (NGC 2922) on Supernovae 2022 Page >>

Back to Top

NGC 5732 - Spiral Galaxy with Type Ia Supernova 2021agpf

NGC 5732 with SN 2021agpf (Bootes) SN 2021agpf (Type: Ia) discovered 2021-12-26.624 UT by ATLAS Alias: ATLAS21bnoc  ( Rochester Supernova site | TNS 2021agpf )

NGC 5732 with SN 2021agpf - 2022-03-18 (T+81.5d) Image below (2022-03-18.142) was taken 81.5 days after discovery of 2021agpf Position of SN (fading) is shown by white cross-hairs Measured magnitude +16.70

CCD Image (125% size,square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 03:34 UT (#987236-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2021agpf (NGC 5732) on Supernovae 2021 Page

Back to Top

NGC 5945 - Spiral Galaxy

NGC 5945 (Bootes) [ Ring Galaxies ]

Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 01:15 UT (#987167-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5945 - Earlier Image

Annotated CCD Image (125% size,square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-09 03:56 UT (#967171-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5945 with AT 2021abqm (Bootes) AT 2021abqm (Type: unk) discovered 2021-10-16.816 UT by F. Cappiello, S. Massaro Alias: Ric7-2021abqmGBObs  ( Rochester Supernova site | TNS 2021abqm )

NGC 5945 with AT 2021abqm - 2022-03-18 (T+152.2d) Image below (2022-03-18.045) was taken 152.2 days after discovery of 2021abqm 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 2022-03-18 01:15 UT (#987167-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Back to Top

NGC 6223 - Elliptical Galaxy

NGC 6223  (Draco) Alias: PGC 58828 (catalog mag +12.9)

Annotated CCD Image (100% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 03:54 UT (#987243-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6223 with SN 2021bls (Draco) SN 2021bls (Type: Ia-91bg) discovered 2021/02/01.559 UT by ATLAS Alias: ATLAS21dia, ZTF21aagtqug Discovery Magnitude 17.365  (Rochester Supernova site | TNS 2021bls )

NGC 6223 with SN 2021bls - 2022-03-18 (T+409.6d) Image below (2022-03-18.156) was taken 409.6 days after discovery of 2021bls Position of earlier SN (no longer visible) is shown by white cross-hairs

Annotated CCD Image (100% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 03:54 UT (#987243-47) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Back to Top

UGC 10566 - Spiral Galaxy with Type Ia Supernova 2022aab

UGC 10566 with SN 2022aab (Hercules) SN 2022aab (Type: Ia) discovered 2022-01-19.633 UT by ATLAS Alias: ATLAS22ccn  ( Rochester Supernova site | TNS 2022aab )

UGC 10566 with SN 2022aab - 2022-03-18 (T+57.5d) Image below (2022-03-18.097) was taken 57.5 days after discovery of 2022aab Position or reported SN (indistinguishable from nucleus) is shown by white cross-hairs Measured magnitude (Nucleus + SN) +15.85

Annotated CCD Image (125% size,square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 02:29 UT (#987195-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022aab (UGC 10566) on Supernovae 2022 Page

Back to Top

UGC 11252 - Spiral Galaxy

UGC 11252 (Draco)

Annotated CCD Image (50% size, square root scale) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2022-03-18 01:48 UT (#987182-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 11252 - Detail

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

UGC 11252 with AT 2021ugn (Draco) AT 2021ugn (Type: unk) discovered 2021-07-28.308 UT by ZTF Alias: ZTF19abvxgtn, Gaia21edh  ( Rochester Supernova site | TNS 2021ugn | Gaia21edh )

UGC 11252 with AT 2021ugn - 2022-03-18 (T+232.8d) Image below (2022-03-18.069) was taken 232.8 days after discovery of 2021ugn 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, C Filter 2022-03-18 01:48 UT (#987182-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2021ugn (UGC 11252) on Transients 2021 Page

Back to Top