David's Astronomy Pages Images - Session 1038 (2022-09-17)

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Images (S1039)

Objects	Session Notes
IC 1132 - Spiral Galaxy with Type II Supernova 2022prv     NGC 5894 - Spiral Galaxy with Type II Supernova 2022pgf NGC 6745 - Spiral Galaxy with Type IIn Supernova 2022prr       - C2022_E3_ZTF attempt failed (due to cloud)     Variable Stars (photometric monitoring) - None      Nearby Stars (astrometric monitoring) - None	- Short evening session (1.7h) cut short by cloud     - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 8.0°C (min) - CCD Temperature:  -15°C - Notes from 2022-09-17 >>

IC 1132 - Spiral Galaxy with Type II Supernova 2022prv

IC 1132 with SN 2022prv (Serpens) SN 2022prv (Type: II) discovered 2022-07-27.320 UT by PS1 Alias: PS22gjh, ZTF22aavobvq, ATLAS22wpl  ( Rochester Supernova site | TNS 2022prv )

IC 1132 with SN 2022prv - 2022-09-17 (T+52.6d) Image below (2022-09-17.890) was taken 52.6 days after discovery of 2022prv Position of SN (distinct) is shown by white cross-hairs Measured magnitude ? (unable to isolate in SExtractor) Poor quality image (poor sky transparency / single frame)

Annotated CCD Image (150% size, square root scale, cropped) 180s exposure (single frame), 3x3 binning, Clear Filter 2022-09-17 21:25 UT (#1038015) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022prv (IC 1132) on SN 2022 Page >>

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NGC 5894 - Spiral Galaxy with Type II Supernova 2022pgf

NGC 5894 with SN 2022pgf (Draco) SN 2022pgf (Type: II) discovered 2022-07-22.285 UT by ZTF Alias: ZTF22aauurbv, ATLAS22vul, PS22gvc  ( Rochester Supernova site | TNS 2022pgf )

NGC 5894 with SN 2022pgf - 2022-09-17 (T+57.6d) Image below (2022-09-17.877) was taken 57.6 days after discovery of 2022pgf Position of reported transient (bright) is shown by white cross-hairs Measured Magnitude +14.89

Annotated CCD Image (125% size, square root scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-09-17 21:13 UT (#1038009-12) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022pgf (NGC 5894) on SN 2022 Page >>

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NGC 6745 - Spiral Galaxy with Type IIn Supernova 2022prr

NGC 6745 with SN 2022prr (Lyra) SN 2022prr (Type: IIn) discovered 2022-07-27.300 UT by ASAS-SN Alias: ASASSN-22jne Discovery Mag +17.3  ( Rochester Supernova site | TNS 2022prr )

NGC 6745 with SN 2022prr - 2022-09-17 (T+52.6d) Image below (2022-09-17.917) was taken 52.6 days after discovery of 2022prr Position of SN (bright) is shown by white cross-hairs Measured magnitude +14.47 Poor quality image (poor sky transparency)

Annotated CCD Image (150% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-09-17 22:05 UT (#1038033-34) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2022prr (NGC 6745) on Supernovae 2022 Page >>

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