MDM Observatory 2.4m Telescope Observing Report for 2023 Sep 26 Observer(s): Terndrup, Whalen, Lesley, Spitzen Institution(s): OSU Instrument: OSMOS/B Worked for 10 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.0 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Clear, Winds Calm End: Seeing 1.4 arcsec, Clear, Winds Calm Observing Summary: An excellent night, except that the seeing gradually degraded. ------------------------------ Submitted on 2023 Sep 27 [5:27:35]