MDM Observatory 2.4m Telescope Observing Report for 2021 Apr 19 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 10 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing .8 arcsec, Clear, Winds Calm Mid: Seeing .8 arcsec, Clear, Winds Calm End: Seeing .8 arcsec, Clear, Winds Calm Observing Summary: An excellent night on which to end a run. Only complaint is that the All-Sky Cam was down all night. The webpage wouldn't load. ------------------------------ Submitted on 2021 Apr 20 [5:58:53]