MDM Observatory 2.4m Telescope Observing Report for 2025 Jan 30 Observer(s): Alexandra Masegian, Jialin Yang Institution(s): Columbia Instrument: OSMOS Worked for 11 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Clear, Winds Calm Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: Beautiful weather compared to the last few nights, and seeing seemed relatively stable, especially in the second half of the night. ------------------------------ Submitted on 2025 Jan 31 [7:04:25]