MDM Observatory 2.4m Telescope Observing Report for 2023 Sep 22 Observer(s): Terndrup, Whalen, Lesley, Spitzen Institution(s): Ohio State Instrument: OSMOS/B Worked for 9 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.1 arcsec, Patchy Clouds, Winds Calm End: Overcast, Winds Calm Observing Summary: A partly cloudy night, with some clear patches, and ending overcast. We had enough good bits to test out some observing techniques that we will use during the rest of the week. Seeing was good. No issues with the telescope or the instrument. ------------------------------ Submitted on 2023 Sep 23 [4:10:52]