MDM Observatory 2.4m Telescope Observing Report for 2020 Feb 18 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 10 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 1200 until end. Beg: Seeing 1.1 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.0 arcsec, Patchy Clouds, Winds Calm Observing Summary: Clouds rolled in around midnight. Was able to observe most of the night, but the clouds increased as the night went on. ------------------------------ Submitted on 2020 Feb 19 [3:55:22]