2021s4 20211109 jmaikner

Object: Comet C/2021 S4 (Tsuchinshan)
Date: 2021 11 09.085133 UTC
Observer: John J. Maikner
Camera: QHY 183M
Exposure: 15 X 120 sec.
Filters: None
Binning: 2 X 2
Temp: -15.0 C
Instrument type: Astro-Physics Riccardi-Honders
Instrument aperture: 305 mm
Instrument focal length: 1159mm/F3.8
Observatory code W62
Mag: 20.0 G