Object: Comet 422P (Christensen) Date: 2022 09 02.277855 UTC Observer: John J. Maikner Camera: QHY 183m Exposure: 40 X 120 sec. Filters: None Binning: 1 X 1 Temp: -15.0 C Instrument type: Astro-Physics Riccardi-Honders Instrument aperture: 305 mm Instrument focal length: 1159mm/F3.8 Observatory code W62 Mag: 20.7 G |
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