MDM Observatory 2.4m Telescope Observing Report for 2021 Oct 30 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.7 arcsec, Clear, Winds Calm Mid: Seeing 1.3 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: A think layer of clouds rolled in around 2. Other than that it was another fine night. ------------------------------ Submitted on 2021 Oct 31 [5:09:00]