MDM Observatory 2.4m Telescope Observing Report for 2023 Sep 25 Observer(s): Terndrup, Whalen, Lesley, Spitzen Institution(s): OSU Instrument: OSMOS/B Worked for 9 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 20:00 until 23:50. Beg: Seeing 1.0 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 0.9 arcsec, Clear, Winds Calm End: Seeing 1.0 arcsec, Clear, Winds Calm Observing Summary: Partly cloudy until midnight, with occasional interruptions while we waited for clearer conditions. Second half was very nice. No problems with the telescope or instrument. No issues on the 1.3m. ------------------------------ Submitted on 2023 Sep 26 [6:49:08]