David's Astronomy Pages Images - Session 1068 (2022-12-11)

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Session Notes

Mars - Planet Jupiter - Planet Uranus - Planet     29P/Schwassmann-Wachmann - Comet 81/P Wild - Comet C/2019 U5 (PANSTARRS) - Comet C/2021 Y1 (ATLAS) - Comet C/2022 E3 (ZTF) - Comet     GCVS RR Lyr - Variable Star,  RR Lyr Type (HIP 95497)     AT 2021aeoz - CV Type Transient (Attempt) AT 2022oif - Type ulens? Transient AT 2022req - Type YSO Transient (Attempt) AT 2022rsz - CV Type Transient AT 2022usq - Transient (Attempt) AT 2022wim - CV Type Transient (Attempt) AT 2022abjt - Transient     IC 62 - Spiral Galaxy with Transient AT 2022wvj M31 - Spiral Galaxy with EGN Type Transient AT 2022zzj     NGC 493 - Spiral Galaxy with Type Ia-02cx Supernova 2022ywf (Attempt) NGC 1363 - Spiral Galaxy with Type Ia Supernova 2022ackv NGC 3479 - Spiral Galaxy with Transient AT 2022abgf (Unconfirmed) NGC 3705 - Spiral Galaxy with Type Ic-BL Supernova 2022xxf 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 7782 - Spiral Galaxy (NGC 7782 Galaxy Group, with NGC 7778, NGC 7779 & NGC 7781) (Attempt)     UGC 169 - Spiral Galaxy with Type Ic Supernova 2022nmq (Attempt) UGC 8046 - Spiral Galaxy with Type II Supernova SN 2022zxr UGC 11698 - Spiral Galaxy with Type Ia Supernova 2022abik     Variable Stars (photometric monitoring) - SS Cyg, BL Lac, RR Lyr, ER UMa      Nearby Stars (astrometric monitoring) - HH And, 61 Cyg, Groombridge 34

- All Night Session (13.7h). Very cold night (-6°C)     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: -6°C (min) - CCD Temperature:  -25°/ -30° C - Notes from 2022-12-11 >>

Mars - Planet

Mars (passing through Taurus) Sun Distance 1.52 AU Earth Distance 0.54 AU (81.5 million km) (Motion Ra -62.45 arcsec/hr, Dec 3.50 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 03:07 UT (#1068352-81) 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 2022-11-28 21:05 UT (#1064122-31) 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 4.69 AU (701.6 million km) (Motion: Ra 7.76 arcsec/hr, Dec 4.23 arcsec/hr)

Jupiter  Approx Colour

Approx Colour CCD Image (100% size, cropped, unsharp masked) Combined BVR Image from 3 images (20 frames): Blue Channel: 6 x 0.2s exposure, 1x1 binning, B Filter Green Channel: 9 x 0.12s exposure, 1x1 binning, V Filter Red Channel: 5 x 0.12s exposure, 1x1 binning, R Filter 2022-12-11 17:57 UT (#1068020-49) 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) 4 x 0.2s exposure (average combine), 3x3 binning, V Filter 2022-12-11 17:55 UT (#1068015-19) 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, log 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, log scale, cropped) Image details as above

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29P/Schwassmann-Wachmann - Comet

29P/Schwassmann-Wachmann (passing through Gemini) Sun Distance 6.05 AU Earth Distance 5.13 AU (766.8 million km)		29P/Schwassmann-Wachmann - 2022-12-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -18.23 arcsec/hr, Dec 0.82 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 8 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 00:27 UT (#1068277-85) 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) 8 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 00:27 UT (#1068277-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
29P/Schwassmann-Wachmann - 2022-12-12 Detail (passing through Gemini)  Coma diameter: 108"
		Sun Distance 6.05 AU Earth Distance 5.13 AU (766.8 million km) (Motion : Ra -18.23 arcsec/hr, Dec 0.82 arcsec/hr) Detail (150% size) Annotated CCD Image (150% size, log scale, cropped) 8 x 30s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 00:27 UT (#1068277-85) 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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81/P Wild - Comet

81P/Wild (passing through Virgo) Sun Distance 1.60 AU  (approaching) Earth Distance 1.96 AU (293.3 million km)		81P/Wild - 2022-12-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 104.01 arcsec/hr, Dec -35.78 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 05:43 UT (#1068439-41) 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) 25 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 06:00 UT (#1068439-69) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
81P/Wild - Animated Sequence 2022-12-12 05:43 to 06:44 UT (1 hour interval)		81P/Wild with satellite or meteor 2022-12-12 06:03 UT
Annotated CCD Image (50% size, square root scale) 3 frames,  each 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 1) 2022-12-12 05:43 UT (#1068439-41) 2) 2022-12-12 06:07 UT (#1068457-59) 3) 2022-12-12 06:44 UT (#1068484-86) 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) 60s exposure (single frame), 3x3 binning, Clear Filter 2022-12-12 06:03 UT (#1068455) 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) (passing through Bootes) Sun Distance 3.75 AU (approaching) Earth Distance 4.19 AU (626.8 million km) Comet position is indicated by white cross-hairs		C/2019 U5 (PANSTARRS) - 2022-12-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 3.18 arcsec/hr, Dec -16.48 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 06:28 UT (#1068473-75) 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) 6 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 06:30 UT (#1068473-79) 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) (passing through Taurus) Sun Distance 2.62 AU (approaching) Earth Distance 1.69 AU (252.6 million km)		C/2021 Y1 (ATLAS) - 2022-12-11 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -60.51 arcsec/hr, Dec -75.27 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 21:58 UT (#1068200-02) 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) 6 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 21:57 UT (#1068197-203) 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) (passing through Serpens) Sun Distance 1.22 AU (approaching Earth Distance 1.53 AU (229.2 million km)		C/2022 E3 (ZTF) - 2022-12-12 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra 3.18 arcsec/hr, Dec 21.17 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 2 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 04:17 UT (#1068405-06) 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 2022-12-12 04:22 UT (#1068405-11) 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) - 2022-12-12

False Colour CCD Image (70% size, log scale) 7 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 04:22 UT (#1068405-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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GCVS RR Lyr - Variable Star,  RR Lyr Type (HIP 95497)

GCVS RR Lyr (Lyra) Alias: HIP 95497 RR Lyr, Period 0.5669 days

RR Lyr Spectra - Corrected.

Spectra produced in AstroMain using Image taken with Star Analyser 200 4 x 45s exposure (average combine), 2x2 binning, S Filter 2022-12-11 19:39 UT (#1068111-15) 12" LX200R (at f/10.4) + ST-10XME

RR Lyr Spectra - Earlier Spectra (2021-11-23)

Spectra produced in AstroMain using Image taken with Star Analyser 200 5 x 45s exposure (average combine), 2x2 binning, S Filter 2021-11-23 18:56 UT (#936046-50) 12" LX200R (at f/10.4) + ST-10XME

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AT 2021aeoz - CV Type Transient (Attempt)

AT 2021aeoz (Perseus) AT 2021aeoz (Type: CV) discovered 2021-11-13.841 UT by XOSS Alias: PSP21ah Discovery Mag +16.86 (Clear Filter)  ( TNS 2021aeoz )

AT 2021aeoz - 2022-12-12 (T+393.2d) Image below (2022-12-12.056) was taken 393.2 days after discovery of 2021aeoz Position of earlier transient (faded / not visible) is shown by white cross-hairs

Annotated CCD Image (100% size, linear scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 01:25 UT (#1068305-08) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of AT 2021aeoz on Transients 2021 Page >>

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AT 2022oif - Type ulens? Transient

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 >>

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AT 2022req - Type YSO Transient (Attempt)

AT 2022req (Cygnus) AT 2022req (Type: YSO) discovered 2022-08-11.575 UT by Gaia Alias: Gaia22diw Alerting Mag +16.75 (vs historic magnitude 18.06) >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

Images of AT 2022req on Transients 2022 Page >>

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AT 2022rsz - CV Type Transient

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

Images of AT 2022rsz on Transients 2022 Page >>

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AT 2022usq - Transient (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

Images of AT 2022usq on Transients 2022 Page >>

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AT 2022wim - CV Type Transient (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 - 2022-12-11 (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

Images of AT 2022wim on Transients 2022 Page >>

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AT 2022abjt - Transient

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 - 2022-12-11 (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 (Clear Filter)

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

Images of AT 2022abjt 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 - 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 - 2022-12-11 (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

Images of AT 2022wvj (IC 62) 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 )

M31 with Nova AT 2022zzj - 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

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

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NGC 493 - Spiral Galaxy with Type Ia-02cx Supernova 2022ywf (Attempt)

NGC 493 with SN 2022ywf (Cetus) SN 2022ywf (Type: Ia-02cx) discovered 2022-10-28.182 UT by ZTF Alias: ZTF22abqxkhd, PS22ktz Discovery Mag +19.95 (r-ZTF Filter)  ( TNS 2022ywf )

NGC 493 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale) 9 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 22:53 UT (#1068234-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 493 - Detail

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

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

NGC 493 with SN 2022ywf - 2022-12-11 (T+44.8d) Image below (2022-12-11.942) was taken 44.8 days after discovery of 2022ywf Position of reported supernova (indistinguishable) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped) 9 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 22:53 UT (#1068234-43) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022ywf (NGC 493) 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 - Spiral Galaxy NGC 1363 (Alias PGC 13245, catalog mag +13.9) with adjacent galaxy NGC 1364 (catalog mag +15.3) Bright foreground star is  HIP 16677 (catalog magnitude 6.25)

Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 23:30 UT (#1068248-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 1363 with AT (SN) 2022ackv - 2022-12-11 (T+4.1d) Image below (2022-12-11.973) was taken 4.1 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) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 23:30 UT (#1068248-52) 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 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale) 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 - 2022-12-12 (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

Images of AT 2022abgf (NGC 3479) on Transients 2022 Page >>

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NGC 3705 - Spiral Galaxy with Type Ic-BL Supernova 2022xxf

NGC 3705 with SN 2022xxf (Leo) SN 2022xxf (Type: Ic-BL) discovered 2022-10-17.851 UT by Koichi Itagaki Alias: ZTF22abnvurz, ATLAS22blmn Discovery Mag 15.5 (Clear Filter)  ( Rochester Supernova site | TNS 2022xxf )

NGC 3705 with SN 2022xxf - 2022-12-12 (T+55.3d) Image below (2022-12-12.190) was taken 55.3 days after discovery of 2022xxf Position of SN (bright) is shown by white cross-hairs) is shown by white cross-hairs Measured magnitude +14.65 (aperture 8)

Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 04:43 UT (#1068415-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022xxf (NGC 3705) on Supernovae 2022 Page >>

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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 - 2022-12-12 (T+59.3d) Image below (2022-12-12.099) was taken 59.3 days after discovery of 2022xlp Position of SN (faint) shown by white cross-hairs) shown by white cross-hairs Measured magnitude +17.20

Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 02:31 UT (#1068331-35) 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 - 2022-12-12 (T+29.4d) Image below (2022-12-12.204) was taken 29.4 days after discovery of 2022zzz Position of reported transient (faint) is shown by white cross-hairs Measured magnitude +17.94

Annotated CCD Image (150% size, square root scale, cropped) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 05:02 UT (#1068423-27) 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 - 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 - Detail

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

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

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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 - Spiral Galaxy

Annotated CCD Image (50% size, square root scale) 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

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 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

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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 - Spiral Galaxy with SN 2022aaiq (T+27.0d) Alias H I-236 [ Herschel 400 Objects ]

Annotated CCD Image (50% size, square root scale) 7 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 00:58 UT (#1068288-301) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 5631 with SN 2022aaiq - 2022-12-12 (T+27.0d) Image below (2022-12-12.025) was taken 27.0 days after discovery of 2022aaiq Position of supernova (bright) is shown by white cross-hairs Measured Magnitude +13.13

Annotated CCD Image (125% size, log scale, cropped) 7 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 00:58 UT (#1068288-301) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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NGC 7782 - Spiral Galaxy (NGC 7782 Galaxy Group, with NGC 7778, NGC 7779 & NGC 7781)

NGC 7782 (Pisces) Ast. Now Deep Sky Challenge, Dec 2022  [ Deep Sky Challanges (Ast.Now) ]

NGC 7782 Galaxy Group, NGC 7782 with NGC 7778, NGC 7779 & NGC 7781

Annotated CCD Image (70% size, square root scale) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 18:47 UT (#1068078-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

NGC 7782 - Spiral Galaxy

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

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

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UGC 169 - Spiral Galaxy with Type Ic Supernova 2022nmq (Attempt)

UGC 169 with SN 2022nmq (Pisces) SN 2022nmq (Type: Ic) discovered 2022-06-25.433 UT by ZTF Alias: ZTF22aaoolua, Gaia22cry Discovery Mag +18.90 (g-ZTF Filter)  ( TNS 2022nmq | Gaia22cry )

UGC 169 - Spiral Galaxy Bright foreground star adjacent to UGC 169 is HIP 1468 (catalog mag 8.94)

Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 20:32 UT (#1068167-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 169 - Detail

Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-11 20:32 UT (#1068167-71) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

UGC 169 with SN 2022nmq - 2022-12-11 (T+169.4d) Image below (2022-12-11.850) was taken 169.4 days after discovery of 2022nmq Position of earlier supernova (faded / no longer 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 2022-12-11 20:32 UT (#1068167-71) 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 - 2022-12-12 (T+31.6d) Image below (2022-12-12.114) was taken 31.6 days after discovery of 2022zxr Position of reported SN (bright) is shown by white cross-hairs) is shown by white cross-hairs Measured magnitude +15.93

Annotated CCD Image (150% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-12 02:53 UT (#1068339-43) 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 - 2022-12-11 (T+18.6d) Image below (2022-12-11.795) was taken 18.6 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 2022-12-11 19:14 UT (#1068085-89) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

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