David's Astronomy Pages CCD Images - Session 976 (2022-02-23)

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29P/Schwassmann-Wachmann - Comet 67P/Churyumov-Gerasimenko - Comet C/2017 K2 (PANSTARRS) - Comet     Nova Cas 2021 - Nova (V1405 Cas)     AT 2021aena - CV Type Transient AT 2021agpw - CV Type Transient AT 2022sl - CV Type Transient (Attempt) AT 2022cbe - CV Type Transient (Attempt) AT 2022cml - Transient     IC 635 - Spiral Galaxy with Type AGN Transient AT2022bqu M31 - Spiral Galaxy with EGN 2022cpe (Attempt)     NGC 1233 - Spiral Galaxy with Type II Supernova 2022bqi NGC 2922 - Irregular Galaxy with Type Ic Supernova 2022bdu NGC 4348 - Spiral Galaxy with Type Ia Supernova 2022fw NGC 4533 - Spiral Galaxy with Type II Supernova 2021bug (Attempt) NGC 5117 - Spiral Galaxy with Type II Supernova 2022abq NGC 5273 - Spiral Galaxy (H I-98) with Type AGN Transient AT2022csj NGC 5276 - Spiral Galaxy NGC 5732 - Spiral Galaxy with Type Ia Supernova 2021agpf NGC 6500 - Spiral Galaxy with Type Ia Supernova 2021wuf     SN 2022bnf - Type Ia Supernova     UGCA 258 - Irregular Galaxy with Type II Supernova 2022mm UGC 522 - Spiral Galaxy with Type Ic-BL Supernova 2022bqt UGC 10566 - Spiral Galaxy with Type Ia Supernova 2022aab      Variable Stars (photometric monitoring) - R CrB, CI Cyg, SS Cyg, AM Her, U Her, BL Lac, CY Lyr, GK Per      Nearby Stars (astrometric monitoring) - Barnards Star, 61 Cyg

- All night session 9.2 hours - Start delayed by early evening cloud - Session affected by windy conditions (images affected by general poor seeing + some wind shake)     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 1°C (min) - CCD Temperature:  -20/-25°C - Notes from 2022-02-23 >>    [ Local Files >> ]

29P/Schwassmann-Wachmann - Comet

29P/Schwassmann-Wachmann (passing through Taurus) Sun Distance 5.96 AU (receeding) Earth Distance 5.83 AU (872.2 million km)		29P/Schwassmann-Wachmann - 2022-02-24, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 10.72 arcsec/hr, Dec -2.68 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 4 x 60s exposure (average combine), 3x3 binning, C Filter 2022-02-24 01:50 UT (#976143-46) 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 left
Images of 29P/Schwassmann-Wachmann on Comets 2022 Page >>
Earlier images of 29P/Schwassmann-Wachmann on Comets 2020 Page >>

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67P/Churyumov-Gerasimenko - Comet

67P/Churyumov-Gerasimenko (passing through Cancer) Sun Distance 1.81 AU (receeding) Earth Distance 0.90 AU (134.5 million km)		67P/Churyumov-Gerasimenko - 2022-02-23, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 2.18 arcsec/hr, Dec -13.98 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-23 20:40 UT (#976003-05) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		Annotated CCD Image (100% size, log scale, cropped) 15 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-23 20:45 UT (#976003-17) 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 >>

67P/Churyumov-Gerasimenko - False Colour Image(s)  Inverse Spectrum

67P/Churyumov-Gerasimenko - 2022-02-23

False Colour CCD Image (70% size, log scale) 15 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-23 20:45 UT (#976003-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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C/2017 K2 (PANSTARRS) - Comet

C/2017 K2 (PANSTARRS) (passing through Ophiuchus) Sun Distance 3.91 AU (approaching) Earth Distance 4.29 AU (642.3 million km)		C/2017 K2 (PANSTARRS) - 2022-02-24, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 23.38 arcsec/hr, Dec -0.57 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2022-02-24 04:19 UT (#976221-23) 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 2022-02-24 04:21 UT (#976221-29) 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 >>

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Nova Cas 2021 - Nova (V1405 Cas)

Nova Cas 2021 (Cassiopeia) Nova in Cassiopeia discovered 2021-03-18.4236,  by Yuji Nakamura (Japan) Magnitude at discovery +9.6 (unfiltered CCD) AT2021hkn (Type: Nova) reported by 2021/03/30.055 UT by Gaia Alias: Gaia21bpe, AT2021hkn, V1405 Cas

Nova Cas 2021 - 2022-02-23 (T+342.5d) Image below (2022-02-23.935) was taken 342.5 days after discovery of f V1405 Cas Nova is shown by white cross hairs.  Measured magnitude +9.83 (linked with Detection Threshold = 30

Annotated CCD Image (100% size, linear scale, cropped) 5 x 30s exposure (average combine), 3x3 binning, C Filter 2022-02-23 22:27 UT (#976049-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Nova Cas 2021 (V1405 Cas) Spectra - 2022-02-23 (T+342.5d)

Spectra produced in AstroMain using Image taken with Star Analyser 200 5 x 45s exposure (average combine), 2x2 binning, S Filter 2022-02-23 22:31 UT (#976054-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of Nova Cas 2021 on Novae Page >>

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AT2021aena - CV Type Transient

AT2021aena (Corvus) AT2021aena (Type: CV) discovered 2021-11-11.846 UT by Gaia Alias: Gaia21fdi Transient alert triggered at magnitude +14.56 (vs historic magnitiude +17.51)  ( Rochester Supernova site | Gaia21fdi )

AT2021aena - 2022-02-24 (T+104.2d) Image below (2022-02-24.028) was taken 104.2 days after discovery of 2021aena Reported position of transient (not visible) is shown by white circle Star has most-likely faded back to its usual brightness +17.5

Annotated CCD Image  (100% size,  linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-02-24 00:44 UT (#976114-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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AT2021agpw - CV Type Transient

AT2021agpw (Serpens) AT2021agpw (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 ]

AT2021agpw - 2022-02-24 (T+58.9d) Image below (2022-02-24.144) was taken 58.9 days after discovery of 2021agpw Reported transient is shown by white cross hairs.   Measured magnitude +11.68 Poor quality image (bad seeing/wind)

Annotated CCD Image (100% size, linear scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-02-24 03:31 UT (#976182-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT2021agpw on Transients 2021 Page

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AT2022sl - Transient (CV)

AT2022sl (Bootes) AT2022sl (Type: CV) discovered 2022-01-13.840 UT by MASTER Alias: MASTER OT J151756.43+453833.2  (Rochester Supernova site | TNS 2022sl )

AT2022sl - 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

Images of AT2022sl on Transients 2022 Page >>

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AT2022cbe - CV Type Transient (Attempt)

AT2022cbe (Corona Borealis) AT2022cbe (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 )

AT2022cbe - 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

AT2022cbe - 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

Images of AT2022cbe on Transients 2022 Page >>

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AT2022cml - Transient

AT2022cml (Leo) AT2022cml (Type: HPM) discovered 2022-02-12.444 UT by ZTF Alias: ZTF22aaajkdl Discovery magnitude  12.39  ( Rochester Supernova site | TNS 2022cml )

AT2022cml - 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

Images of AT2022cml on Transients 2022 Page

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IC 635 - Spiral Galaxy with Type AGN Transient AT2022bqu

IC 635 with AT2022bqu (Leo) AT2022bqu (Type: AGN) discovered 2022-02-06.907 UT by XOSS Alias: XM101HT  (Rochester Supernova site,  TNS 2022bqu )

IC 635 with AT2022bqu - 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

Images of AT2022bqu (IC 635) on Transients 2022 Page

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M31 - Spiral Galaxy with EGN 2022cpe,  attempted observation

M31 with Nova2022cpe (Andromeda) AT2022cpe (Type: EGN) discovered 2022-02-16.423 UT by Koichi Itagaki Alias: XM65MZ, PNV J00425751+4059043 Magnitude at discovery 16.0  ( Rochester EGN Page | Itagaki discovery image ) Region with reported EGN transient (not visible) is shown by white circle

M31 with Nova 2022cpe - 2022-02-23 (T+7.5d) Image below (2022-02-23.944) was taken 7.5 days after discovery of 2022cpe Position of reported EGN  transient (not visible) is shown by white cross-hairs The EGN (mag +16.0 at discovery has evidently faded very quickly.

Annotated CCD Image (100% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-23 22:53 UT (#976063-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 1233 - Spiral Galaxy with Type II Supernova 2022bqi

NGC 1233 with SN2022bqi (Perseus) SN 2022bqi (Type: II) discovered 2022-02-07.927 UT by Giancarlo Cortini Alias: ATLAS22ffj  (Rochester Supernova site | TNS 2022bqi )

NGC 1233 with SN2022bqi - 2022-02-24 (T+16.2d) Image below (2022-02-24.081) was taken 16.2 days after discovery of 2022bqii Position of reported SN (faint) is shown by white cross-hairs Poor quality image (bad seeing)

Annotated CCD Image  (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 02:07 UT (#976149-53) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022bqi (NGC 1233) on Supernovae 2022 Page

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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 - 2022-02-23 (T+21.4d) Image below (2022-02-23.872) was taken 21.4 days after discovery of 2022bdu Position of SN (faint, but distinct) 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 2022-02-23 21:07 UT (#976022-25) 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 >>

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NGC 4348 - Spiral Galaxy with Type Ia Supernova 2022fw

NGC 4348 with SN2022fw (Virgo) SN 2022fw (Type: Ia) discovered 2022-01-09.490 UT by ASAS-SN Alias: ASASSN-22am  (Rochester Supernova site | TNS 2022fw )

NGC 4348 with SN2022fw - 2022-02-23 (T+45.5d) Image below (2022-02-23.983) was taken 45.5 days after discovery of 2022fw Position of reported SN (fading) is shown by white cross-hairs Measured magnitude +14.31

Annotated CCD Image  (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-23 23:44 UT (#976093-97) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022fw (NGC 4348) on Supernovae 2022 Page >>

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NGC 4533 - Spiral Galaxy with Type II Supernova 2021bug (Attempt)

NGC 4533 with SN2021bug (Virgo) SN 2021bug (Type: II) discovered 2021/02/04.413 UT by ZTF Alias: ZTF21aagydmn, ATLAS21dqt Discovery Magnitude 18.29  ( Rochester Supernova site | TNS 2021bug )

NGC 4533 with SN2021bug - 2022-02-24 (T+384.6d) Image below (2022-02-24.039) was taken 384.6 days after discovery of 2021bug Reported position of earlier SN (not visible) is shown by white cross-hairs Poor quality image due to bad seeing/wind shake

Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 01:08 UT (#976123-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2021bug (NGC 4533) on Supernovae 2021 Page >>

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NGC 5117 - Spiral Galaxy with Type II Supernova 2022abq

NGC 5117 with SN2022abq (Canes Venatici) SN 2022abq (Type: II) discovered 2022-01-21.050 UT by F. Cappiello, S. Massaro Alias: Ric7-2022abqGBObs, ATLAS22cks  (Rochester Supernova site | TNS 2022abq )

NGC 5117 with SN2022abq - 2022-02-23 (T+33.9d) Image below (2022-02-23.997) was taken 33.9 days after discovery of 2022abq Position of SN is shown by white cross-hairs Measured magnitude +15.91

Annotated CCD Image  (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 00:06 UT (#976100-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022abq (NGC 5117) on Supernovae 2022 Page

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NGC 5273 - Spiral Galaxy (Herschel I-98) with Type AGN Transient AT2022csj

NGC 5273 with AT2022csj (Canes Venatici) AT2022csj (Type: AGN) discovered 2022-02-12.503 UT by ZTF Alias: ZTF18aabkvav  (Rochester Supernova site | TNS 2022csj )

NGC 5273 with AT2022csj - 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

Images of AT2022csj (NGC 5273) on Transients 2022 Page >>

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NGC 5276 - Spiral Galaxy

NGC 5276 (Canes Venatici) Near to NGC 5273 / H I-98

Annotated CCD Image  (100% 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 5276 - Detail

Annotated CCD Image  (150% size, square root scale, cropped) Image details as above

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NGC 5732 - Spiral Galaxy with Type Ia Supernova 2021agpf

NGC 5732 with SN2021agpf (Bootes) SN 2021agpf (Type: Ia) discovered 2021-12-26.624 UT by ATLAS Alias: ATLAS21bnoc  ( Rochester Supernova site | TNS 2021agpf )

NGC 5732 with SN2021agpf - 2022-02-24 (T+59.5d) Image below (2022-02-24.099) was taken 59.5 days after discovery of 2021agpf Position of SN (bright) is shown by white cross-hairs Measured magnitude +16.27

CCD Image (125% size,square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 02:32 UT (#976155-59) 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

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NGC 6500 - Spiral Galaxy with Type Ia Supernova 2021wuf

NGC 6500 with SN2021wuf (Hercules) SN 2021wuf (Type: Ia) discovered 2021-08-23.372 UT by ATLAS Alias: ATLAS21bgsc  (Rochester Supernova site | Mantero Andrea image )

NGC 6500 with SN2021wuf - 2022-02-24 (T+184.8d) Image below (2022-02-24.203) was taken 184.8 days after discovery of 2021wuf Position of earlier SN (faded & 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, C Filter 2022-02-24 05:02 UT (#976255-59) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 6500 with SN2021wuf - Earlier Image, 2021-09-07 (T+15.5d) Image below (2021-09-07.891) was taken 15.5 days after discovery of 2021wuf SN position is shown by white cross-hairs. Measured mag +14.1

Annotated CCD Image  (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2021-09-07 21:32 UT (#912011-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2021wuf (NGC 6500) on Supernovae 2021 Page >>

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SN 2022bnf - Type Ia Supernova

SN 2022bnf (Ursa Major) SN 2022bnf (Type: Ia) discovered 2022-02-05.837 UT by XOSS Alias: XM99HT Discovery magnitude +15.79. Potential host galaxy: WISEA J084058.13+484413.2 (Host redshift: 0.05736)  (Rochester Supernova site |  TNS 2022bnf )

SN 2022bnf - 2022-02-23 (T+18.1d) Image below (2022-02-23.888) was taken 18.1 days after discovery of 2022bnf Position of reported SN is shown by white cross-hairs. Measured magnitude +15.47

Annotated CCD Image  (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-23 21:31 UT (#976031-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022bnf (WISEA J084058.13+484413.2) on Supernovae 2022 Page >>

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UGCA 258 - Irregular Galaxy (PGC 37680) with Type II Supernova 2022mm

UGCA 258 with SN2022mm (Corvus) SN 2022mm (Type: II) discovered 2022-01-11.647 UT by ATLAS Alias: ATLAS22bjw  (Rochester Supernova site | TNS 2022mm  ) [ UGCA Galaxies ] [ Irregular Galaxies ]

UGCA 258 with SN2022mm - 2022-02-24 (T+43.4d) Image below (2022-02-24.013) was taken 43.4 days after discovery of 2022mm Position of SN (not distinguishable) is shown by white cross-hairs

CCD Image  (125% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 00:26 UT (#976107-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022mm (UGCA 258) on Supernovae 2022 Page >>

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UGC 522 - Spiral Galaxy with Type Ic-BL Supernova 2022bqt

UGC 522 with SN2022bqt (Andromeda) SN 2022bqt (Type: Ic-BL) discovered 2022-02-08.235 UT by ATLAS Alias: ATLAS22ffi Discovery Magnitude +18.40  (Rochester Supernova site, TNS 2022bqt )

UGC 522 with SN2022bqt - 2022-02-23 (T+15.7d) Image below (2022-02-23.918) was taken 15.7 days after discovery of 2022bqt Position of reported transient (faint) 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 2022-02-23 22:15 UT (#976044-46) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022bqt (UGC 522) on Supernovae 2022 Page >>

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UGC 10566 - Spiral Galaxy with Type Ia Supernova 2022aab

UGC 10566 with SN2022aab (Hercules) SN 2022aab (Type: Ia) discovered 2022-01-19.633 UT by ATLAS Alias: ATLAS22ccn  ( Rochester Supernova site | TNS 2022aab )

UGC 10566 with SN2022aab - 2022-02-24 (T+35.5d) Image below (2022-02-24.113) was taken 35.5 days after discovery of 2022aab Position or reported SN (indistinguishable from nucleus) is shown by white cross-hairs Measured magnitude (Nucleus + SN) +15.83

Annotated CCD Image (125% size,square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, C Filter 2022-02-24 02:54 UT (#976164-66) 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

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