David's Astronomy Pages CCD Images - Session 824 (2020-10-29)

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Images (S825)

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NGC 2782 - Spiral Galaxy with Type Ia Supernova 2020scc UGC 6930 - Spiral Galaxy with Type Ia Supernova 2020rcq     Variable Stars (photometric monitoring) - SY Cnc, FO Ori, DY Per, GK Per     Nearby Stars (astrometric monitoring) - DX Cnc, Groombridge 34, LAMOST-HVS1, Schlolz's Star

- Post-midnight session (3.6 hours). Poor conditions - Main aims of the session were the testing of new routines & bug fixes and acquisition of a selection of deep sky targets, together with some variable star, nearby star and comet targets (if conditions allowed) - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 13°C (min) - CCD Temperature:  -10°C - Notes from 2020-10-29 >>      -

NGC 2782 - Spiral Galaxy (ARP 215) with Type Ia Supernova 2020scc

NGC 2782 with SN 2020scc (Lynx) SN 2020scc (Type Ia, z=0.008483) discovered 2020/08/20.915 by Xingming Observatory Sky Survey (XOSS)  ( Rochester Supernova site | Discovery image | )

NGC 2782 with SN 2020scc - Detail, 2020-10-30 (T+70.2d) Image below (2020-10-30.126) was taken 70.2 days after discovery of SN 2020scc SN is shown by white cross hairs.  Measured SN magnitude c.+16.9

Annotated CCD Image (100% size, square root scale, cropped) 2 x 180s exposure (average combine), 3x3 binning, C Filter 2020-10-30 03:01 UT (#824022-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2020scc (NGC 2782) on Supernovae 2020 Page >>

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UGC 6930 - Spiral Galaxy with Type Ia Supernova 2020rcq

UGC 6930 with SN 2020rcq (Ursa Major) SN 2020rcq (Type 1a, z=0.002597) discovered 2020/08/09.168 by Zwicky Transient Facility (ZTF)  (Rochester Supernova site | Giancarlo Cortini image | )

UGC 6930 with SN 2020rcq - Detail, 2020-10-30 (T+82.0d) Image below (2020-10-30.137) was taken 82.0 days after discovery of SN 2020rcq SN is shown by white cross hairs.  Measured SN magnitude +14.2

Annotated CCD Image (100% size, square root scale, cropped) 5 x 120s exposure (average combine), 3x3 binning, C Filter 2020-10-30 03:17 UT (#824028-32) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

Images of SN 2020rcq (UGC 6930) on Supernovae 2020 Page >>

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