MDM Observatory 2.4m Telescope Observing Report for 2021 Jan 12 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.7 arcsec, Clear, Winds Calm Mid: Seeing 1.4 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Clear, Winds Calm Observing Summary: Heard at least a half dozen bangs tonight: some of them occurring while tracking and some when I started a slew. In terms of weather it was very nice. Seeing was ok. A fine final night! ------------------------------ Submitted on 2021 Jan 13 [6:05:18]