MDM Observatory 2.4m Telescope Observing Report for 2020 Dec 11 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 7.5 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 7 until 11:30. Beg: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.3 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.1 arcsec, Clear, Winds Calm Observing Summary: Was clouded out for a few hours at the beginning. Cleared up nicely. No software or mechanical issues. ------------------------------ Submitted on 2020 Dec 12 [5:52:13]