MDM Observatory 2.4m Telescope Observing Report for 2020 Jan 18 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: OSMOS/B Worked for 13 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1 arcsec, Cirrus, Winds Light & Variable Mid: Seeing 1+ arcsec, Cirrus, Winds Light & Variable End: Seeing 1+ arcsec, Cirrus, Winds Light & Variable Observing Summary: A lovely night, with just a little bit of light high cloud from time to time - generally clear. Seeing better than 1 arcsec at times, but usually not as good as that. ------------------------------ Submitted on 2020 Jan 19 [7:14:57]