David's Astronomy Pages Images - Session 1069 (2022-12-12)

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Session Notes

Mars - Planet Jupiter - Planet Uranus - Planet     29P/Schwassmann-Wachmann - Comet 73P/Schwassmann-Wachmann - Comet 81/P Wild - Comet C/2019 U5 (PANSTARRS) - Comet C/2021 Y1 (ATLAS) - Comet C/2022 E3 (ZTF) - Comet             AT 2022csa - CV Type Transient AT 2022qcs - Type YSO Transient AT 2022tos - CV Type Transient  (Attempt) AT 2022tqu - Type Nova Transient  (Faded) AT 2022yok - CV Type Transient  (Attempt) AT 2022absk - CV Type Transient     IC 62 - Spiral Galaxy with Transient AT 2022wvj M31 2022-11d? - Candidate Extragalactic Nova in M31 M31 - Spiral Galaxy with EGN Type Transient AT 2022zzj M33 2022-11a? - Candidate Extragalactic Nova in M33     NGC 1300 - Spiral Galaxy with Type IIP Supernova 2022acko NGC 1363 - Spiral Galaxy with Type Ia Supernova 2022ackv NGC 3479 - Spiral Galaxy with Transient AT 2022abgf (Unconfirmed) NGC 3938 - Spiral Galaxy with Type Ia-02cx Supernova 2022xlp NGC 4340 - Spiral Galaxy with Type II Supernova 2022zzz NGC 4714 - Elliptical Galaxy with Transient AT 2022rrp (Attempt) NGC 5548 - Spiral Galaxy with Type AGN? Transient AT 2022abcs NGC 5631 - Spiral Galaxy with Type Ia Supernova 2022aaiq NGC 7780 - Spiral Galaxy SN 2022mww - Type Ia Supernova (Attempt)     UGC 8046 - Spiral Galaxy with Type II Supernova SN 2022zxr UGC 11698 - Spiral Galaxy with Type Ia Supernova 2022abik     Variable Stars (photometric monitoring) - RX And, TT Ari, SS Cyg, BL Lac, ER UMa      Nearby Stars (astrometric monitoring) - HH And, DX Cnc, 61 Ctg, Groombridge 34, Teegardens Star

- All Night Session  (13.9 hours)     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: -7.5°C (min) - CCD Temperature:  -30° C - Notes from 2022-12-12 >>

Mars - Planet

Mars (passing through Taurus) Sun Distance 1.54 AU Earth Distance 0.56 AU (83.5 million km) (Motion Ra -62.78 arcsec/hr, Dec -1.28 arcsec/hr)

Approximate Colour CCD Image  (175% size, linear scale, cropped Original images collected as 1/4 (one quater) frames Blue Channel: 8 x 0.3s exposure (average combine), 1x1 binning, B Filter Green Channel: 10 x 0.3s exposure (average combine), 1x1 binning, DB Filter Red Channel:  10 x 0.3s exposure (average combine), 1x1 binning, Ha Filter 2022-12-12 21:14 UT (#1069188-216) 12" LX200R (at f/10.4) + ST-10XME

Annotated CCD Image (175% size, linear scale, cropped, unsharp masked)) 10 x 0.3s exposure (average combine), 1x1 binning, Ha Filter 2022-12-12 21:13 UT (#1069198-207) 12" LX200R (at f/10.4) + ST-10XME

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Jupiter - Planet

Jupiter (passing through Pisces) Sun Distance 4.95 AU Earth Distance 4.71 AU (704.2 million km) (Motion: Ra 8.29 arcsec/hr, Dec 4.44 arcsec/hr)

Jupiter  Approx Colour

Approx Colour CCD Image (100% size, cropped, unsharp masked) Combined BVR Image from 3 images (12 frames): Blue Channel: 4 x 0.2s exposure, 1x1 binning, B Filter Green Channel: 4 x 0.12s exposure, 1x1 binning, V Filter Red Channel: 4 x 0.12s exposure, 1x1 binning, R Filter 2022-12-12 20:43  UT (#1069126-54) 12" LX200R (at f/10.4) + ST-10XME

Approx Colour CCD Image (150% size, cropped, unsharp masked) Image details as above

Jupiter Moons

Annotated CCD Image (70% size, linear scale) 5 x 0.2s exposure (average combine), 3x3 binning, V Filter 2022-12-12 20:41 UT (#1069120-24) 12" LX200R (at f/10.4) + ST-10XME

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Uranus - Planet

Uranus (passing through Aries) Sun Distance 19.67 AU Earth Distance 18.85 AU (2819.8 million km)

Annotated CCD Image (50% size, linear scale) 4 x 20s exposure (average combine), 3x3 binning, V Filter 2022-12-11 18:29 UT (#1068061-65) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Moons of Uranus

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

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29P/Schwassmann-Wachmann - Comet

29P/Schwassmann-Wachmann - 2022-12-12 pm (passing through Gemini) Sun Distance 6.05 AU Earth Distance 5.12 AU (766.0 million km)		29P/Schwassmann-Wachmann - 2022-12-12 pm Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -18.47 arcsec/hr, Dec 0.77 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 9 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 23:54 UT (#1069278-86) 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) 9 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 23:54 UT (#1069278-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
29P/Schwassmann-Wachmann - 2022-12-12 pm Detail (passing through Gemini)  Coma diameter: 136"
		Sun Distance 6.05 AU Earth Distance 5.12 AU (766.0 million km) (Motion : Ra -18.47 arcsec/hr, Dec 0.77 arcsec/hr) Detail (150% size) Annotated CCD Image (150% size, log scale, cropped) 9 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 23:54 UT (#1069278-86) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 29P/Schwassmann-Wachmann on Comets 2022 Page >>

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73P/Schwassmann-Wachmann - Comet

73P/Schwassmann-Wachmann - 2022-12-12 (passing through Aquarius) Sun Distance 1.72 AU Earth Distance 1.78 AU (266.5 million km) Poor quality image (poor transparency)		73P/Schwassmann-Wachmann - 2022-12-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 99.99 arcsec/hr, Dec 49.21 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 17:21 UT (#1069007-09) 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) 11 x 45s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 17:25 UT (#1069007-17) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 73P/Schwassmann-Wachmann on Comets 2022 Page >>

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81/P Wild - Comet

81P/Wild - 2022-12-13 (passing through Virgo) Sun Distance 1.60 AU  (approaching) Earth Distance 1.95 AU (292.3 million km)		81P/Wild - 2022-12-13 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 104.00 arcsec/hr, Dec -35.49 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 06:44 UT (#1069481-83) 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) 15 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 06:51 UT (#1069481-95) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of 81/P Wild on Comets 2016 Page >>
Images of 81/P Wild on Comets 2022 Page >>

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C/2019 U5 (PANSTARRS) - Comet

C/2019 U5 (PANSTARRS) - 2022-12-13 (passing through Virgo) Sun Distance 3.75 AU (approaching) Earth Distance 4.17 AU (624.2 million km) Comet position is indicated by white cross-hairs		C/2019 U5 (PANSTARRS) - 2022-12-13 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 2.77 arcsec/hr, Dec -16.34 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 06:03 UT (#1069461-63) 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) 9 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 06:07 UT (#1069461-69) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C/2019 U5 (PANSTARRS) on Comets 2022 Page >>

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C/2021 Y1 (ATLAS) - Comet

C/2021 Y1 (ATLAS) - 2022-12-13 (passing through Taurus) Sun Distance 2.61 AU (approaching) Earth Distance 1.69 AU (252.6 million km)		C/2021 Y1 (ATLAS) - 2022-12-13 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -59.88 arcsec/hr, Dec -74.80 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 02:04 UT (#1069354-56) 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) 7 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 02:07 UT (#1069354-60) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C/2021 Y1 (ATLAS) on Comets 2022 Page >>

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C/2022 E3 (ZTF) - Comet

C/2022 E3 (ZTF) - 2022-12-13 (passing through Corona Borealis) Sun Distance 1.22 AU (approaching Earth Distance 1.51 AU (225.8 million km)		C/2022 E3 (ZTF) - 2022-12-13 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 2.97 arcsec/hr, Dec 22.45 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 2 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 05:25 UT (#1069443-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		CCD Image (100% size, log scale, cropped) 7 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 05:29 UT (#1069443-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of C/2022 E3 (ZTF) on Comets 2022 Page >>

C/2022 E3 (ZTF)  - False Colour Inverse Spectrum Images

C/2022 E3 (ZTF) - 2022-12-13

False Colour CCD Image (70% size, log scale) 7 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 05:29 UT (#1069443-49) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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Teegardens Star - Nearby Star (GSC 1224:29) - 12.5 ly

Teegardens Star (Aries) Alias:  GSC 1224:29,  SO025300.5+165258 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

Teegardens Star was reported as a HP Transient Discovery in Sept  2022 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 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

Images of AT 2022weo on Transients 2022 Page >>

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AT 2022csa - Transient

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

Images of AT 2022csa on Transients 2022 Page >>

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AT 2022qcs - Type YSO Transient

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 - 2022-12-13 (T+143.0d) Image below (2022-12-13.109) was taken 143.0 days after discovery of 2022qcs Position of earlier YSO transient (likely 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

Images of AT 2022qcs on Transients 2022 Page >>

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AT 2022tos - CV Type Transient (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 - 2022-12-13 (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

Images of AT 2022tos on Transients 2022 Page >>

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AT 2022tqu - Type Nova Transient (Faded)

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 - 2022-12-13 (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 2022tqu - Earlier Image (2022-09-23, T+16.8d) Image below (2022-09-23.172) was taken 16.8 days after discovery of 2022tqu Position of Transient 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

Images of AT 2022tqu on Transients 2022 Page >>

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AT 2022yok - CV Type Transient (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

Images of AT 2022yok on Transients 2022 Page >>

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AT 2022absk - CV Type Transient

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

Images of AT 2022absk on Transients 2022 Page >>

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IC 62 - Spiral Galaxy with Transient AT 2022wvj (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 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

Images of AT 2022wvj (IC 62) on Transients 2022 Page >>

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M31 2022-11d? - Candidate Extragalactic Nova in M31 (Attempt)

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  ( Rochester Latest Extragalactic Novae | Discovery Image )

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

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 2022-12-12 17:43 UT (#1069021-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of Nova M31 2022-11d? (M31) on Transients 2022 Page >>

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M31 -Spiral Galaxy with EGN Type Transient AT 2022zzj

M31 with Nova 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 )

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

Images of Nova AT 2022zzj (M31) on Transients 2022 Page >>

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M33 2022-11a? - Candidate Extragalactic Nova 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 )

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

Images of Nova M33 2022-11a? (M33) on Transients 2022 Page >>

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NGC 1300 - Spiral Galaxy with Type IIP Supernova 2022acko

NGC 1300 with SN 2022acko (Eridanus) SN 2022acko (Type: IIP) discovered 2022-12-06.162 UT by DLT40 Alias: DLT22v, ATLAS22bnms Discovery Mag +16.54 (Clear Filter)  ( TNS 2022acko )

NGC 1300 with SN 2022acko - 2022-12-12 (T+6.8d) Image below (2022-12-12.938) was taken 6.8 days after discovery of 2022acko Position of reported supernova  (faint) is shown by white cross-hairs Measured Magnitude +16.18

Annotated CCD Image (100% size, square root scale, cropped) 8 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 22:47 UT (#1069249-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022acko (NGC 1300) on Supernova 2022 Page >>

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NGC 1363 - Spiral Galaxy with Transient AT 2022ackv

NGC 1363 with SN 2022ackv (Eridanus) SN 2022ackv (Type: Ia) discovered 2022-12-07.894 UT by ATLAS Alias: ATLAS22bnnc Discovery Mag +17.47 (orange-ATLAS Filter)  ( TNS 2022ackv )

NGC 1363 with SN 2022ackv - 2022-12-12 (T+4.9d) Image below (2022-12-12.833) was taken 4.9 days after discovery of 2022ackv Position of reported transient (faint) 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 2022-12-12 20:09 UT (#1069105-09) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022ackv (NGC 1363) on Supernova 2022 Page >>

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NGC 3479 - Spiral Galaxy with Transient AT 2022abgf (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 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

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NGC 3938 - Spiral Galaxy with Type Ia-02cx Supernova 2022xlp

NGC 3938 with SN 2022xlp (Ursa Major) SN 2022xlp (Type: Ia-02cx) discovered 2022-10-13.808 UT by Koichi Itagaki Alias: ATLAS22bkeb Discovery Magnitude xx  ( TNS 2022xlp )

NGC 3938 with SN 2022xlp - 2022-12-13 (T+60.4d) Image below (2022-12-13.192) was taken 60.4 days after discovery of 2022xlp Position of SN (faint) shown by white cross-hairs) shown by white cross-hairs Measured magnitude +17.19

Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 04:45 UT (#1069425-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 4340 - Spiral Galaxy with Type II Supernova 2022zzz

NGC 4340 with SN 2022zzz (Coma Berenices) SN 2022zzz (Type: II) discovered 2022-11-12.824 UT by Koichi Itagaki Alias: ATLAS22blqo  ( Rochester Supernova site | TNS 2022zzz ) Although SN 2022zzz has been ascribed to NGC 4340 it seems more likely that the supernova's host galaxy is the small diminutive galaxy LEDA 213984

NGC 4340 with SN 2022zzz - 2022-12-13 (T+30.3d) Image below (2022-12-13.163) was taken 30.3 days after discovery of 2022zzz Position of reported 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, Clear Filter 2022-12-13 04:03 UT (#1069411-15) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 4714 - Elliptical Galaxy with Transient AT 2022rrp (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 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

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NGC 5548 - Spiral Galaxy with Type AGN? Transient AT 2022abcs

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 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

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NGC 5631 - Spiral Galaxy with Type Ia Supernova 2022aaiq

NGC 5631 with SN 2022aaiq (Ursa Major) SN 2022aaiq (Type: Ia) discovered 2022-11-15.057 UT by Patrick Wiggins Discovery Mag +16.0 (vs last non-detection, limiting mag +19)  ( TNS 2022aaiq )

NGC 5631 with SN 2022acsj - 2022-12-13 (T+16.6d) Image below (2022-12-13.132) was taken 16.6 days after discovery of 2022acsj Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +12.98

Annotated CCD Image (125% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 03:19 UT (#1069395-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5631 with SN 2022aaiq - 2022-12-13 (T+28.1d) Image below (2022-12-13.177) was taken 28.1 days after discovery of 2022aaiq Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +12.98

Annotated CCD Image (125% size, log scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 04:25 UT (#1069419-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 7780 - Spiral Galaxy

NGC 7780 (Pisces) Part of NGC 7782 Galaxy Group, with NGC 7778, NGC 7779 & NGC 7781 Ast.Now Deep Sky Challenge, Dec 2022 [ Deep Sky Challanges (Ast.Now) ]

NGC 7780 - Spiral Galaxy  (alias  PGC 72775, catalog mag +14.8) with adjacent galaxies PGC 72746 (catalog mag +16.3) & PGC 1337873 (catalog mag +17.5)

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

NGC 7780 - Detail

Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 21:34 UT (#1069221-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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SN 2022mww - Type Ia Supernova (Attempt)

SN 2022mww (Perseus) Alias: In SDSS J031247.24+414914.5 SN 2022mww (Type: Ia) discovered 2022-06-17.470 UT by ZTF Alias: ZTF22aaokiud, Gaia22cuo Discovery Mag 16.25 (r-ZTF Filter)  ( Rochester Supernova site | TNS 2022mww | Gaia22cuo )

SDSS J031247.24+414914.5 - Galaxy with adjacent galaxy  PGC 2188095

Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 23:37 UT (#1069271-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

SN 2022mww - 2022-12-12 (T+178.5d) Image below (2022-12-12.978) was taken 178.5 days after discovery of 2022mww Position of earlier supernova (indistinguishable) is shown by white cross-hairs Measured Magnitude (nucleus + sn) +16.00 (Clear Filter)

Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 23:37 UT (#1069271-75) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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UGC 8046 - Spiral Galaxy with Type II Supernova SN 2022zxr

UGC 8046 with SN 2022zxr (Ursa Major) SN 2022zxr (Type: II) discovered 2022-11-10.491 UT by ZTF Alias: ZTF22abtcyhv Discovery Mag +16.65  ( Rochester Supernova site | TNS 2022zxr )

UGC 8046 with SN 2022zxr - 2022-12-13 (T+32.7d) Image below (2022-12-13.237) was taken 32.7 days after discovery of 2022zxr Position of reported SN (distinct) is shown by white cross-hairs) is shown by white cross-hairs Measured magnitude +15.66

Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-13 05:50 UT (#1069454-58) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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UGC 11698 - Spiral Galaxy Pair with Type Ia Supernova 2022abik

UGC 11698 with SN 2022abik (Pegasus) SN 2022abik (Type: Ia) discovered 2022-11-23.201 UT by ATLAS Alias: ATLAS22bmqd Discovery Mag +18.43 (cyan ATLAS Filter)  ( TNS 2022abik )

UGC 11698 with SN 2022abik - 2022-12-12 (T+19.6d) Image below (2022-12-12.849) was taken 19.6 days after discovery of 2022abik Position of supernova (faint) 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 2022-12-12 20:30 UT (#1069112-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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