MDM Observatory 2.4m Telescope Observing Report for 2023 Aug 22 Observer(s): Rupert Institution(s): MDM Instrument: OSMOS/B Worked for 9 hours (most of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 1.7 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.3 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.1 arcsec, Patchy Clouds, Winds Calm Observing Summary: Clouds delayed opening by about 1.5 hours. Dealt with sporadic cloud cover throughout the night. Experienced that HA squeaky drive wheel. No issues. ------------------------------ Submitted on 2023 Aug 23 [6:08:15]