MDM Observatory 2.4m Telescope Observing Report for 2023 Oct 08 Observer(s): Fesen Institution(s): Dartmouth Instrument: OSMOS Worked for 9 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Cirrus, Winds Calm Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: Started off cloudy with lots of thin cirrus by cleared up nicely. Had a brief (~1 hr) cloudy period mid-evening but had very good seeing most times (0.85 - 1.3 arcsec). No problems. ------------------------------ Submitted on 2023 Oct 9 [8:15:41]