C/2017 T2 (PANSTARRS) on Feb 22, 2020, 01:00 UT. 17×30 sec, Gain 37, Offset 15, -20C QHY183c, UHC-S filter, TV-85 at F/5.6. Detail crop.C/2017 T2 (PANSTARRS) on Feb 22, 2020, 01:00 UT. 17×30 sec, Gain 37, Offset 15, -20C QHY183c, UHC-S filter, TV-85 at F/5.6. Full Field.