David's Astronomy Pages Images - Session 1077 (2022-12-29)

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Images (S1078)

Objects	Session Notes
P/2010 H2 (Vales) - Comet (Attempt) C/2021 Y1 (ATLAS) - Comet     NGC 1300 - Spiral Galaxy with Type IIP Supernova 2022acko     UGC 2926 - Spiral Galaxy with Type II Supernova 2022acyd     Variable Stars (photometric monitoring) - None      Nearby Stars (astrometric monitoring) - None	- Short session (1.6h), cut short by developing cloud and snow showers.     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: -0.5°C (min) - CCD Temperature:  -25° C - Notes from 2022-12-29 >>

P/2010 H2 (Vales) - Comet

P/2010 H2 (Vales)  (passing through Taurus) Sun Distance 4.16 AU Earth Distance 3.35 AU (501.4 million km) Expected position of comet (not visible) is shown by white circle		P/2010 H2 (Vales) - 2022-12-17 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -17.24 arcsec/hr, Dec 1.06 arcsec/hr) Expected position of comet (not visible) is shown by white circle
Annotated CCD Image (50% size, square root scale) 3 x 120s exposure (average combine), 3x3 binning, Clear Filter 2022-12-29 22:59 UT (#1077032-34) 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) 3 x 120s exposure (average combine), 3x3 binning, Clear Filter 2022-12-29 22:59 UT (#1077032-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
Images of P/2010 H2 (Vales) on Comets 2022 Page >>

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C/2021 Y1 (ATLAS) - Comet

C/2021 Y1 (ATLAS) - 2022-12-29 (passing through Eridanus) Sun Distance 2.49 AU (approaching) Earth Distance 1.69 AU (252.6 million km)		C/2021 Y1 (ATLAS) - 2022-12-29 Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -43.95 arcsec/hr, Dec -61.12 arcsec/hr)
Annotated CCD Image (50% size, square root scale) 3 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-12-29 22:22 UT (#1077016-18) 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 2022-12-29 22:25 UT (#1077016-22) 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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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 - 2022-12-29 (T+23.8d) Image below (2022-12-29.915) was taken 23.8 days after discovery of 2022acko Position of reported supernova (faint) is shown by white cross-hairs

Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-29 22:06 UT (#1077008-12) 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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UGC 2926 - Spiral Galaxy with Type II Supernova 2022acyd

UGC 2926 with SN 2022acyd (Taurus) SN 2022acyd (Type: II) discovered 2022-12-15.248 UT by ZTF Alias: ZTF22abysshb Discovery Mag +18.3  ( Rochester Latest Extragalactic Novae | TNS 2022acyd  | ZTF22abysshb )

UGC 2926 with SN 2022acyd - 2022-12-29 (T+14.7d) Image below (2022-12-29.941) was taken 14.7 days after discovery of 2022acyd Position of reported SN (faint) is shown by white cross-hairs

Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-12-29 22:44 UT (#1077025-29) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022acyd (UGC 2926) on Supernova 2022 Page >>

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