MDM Observatory 2.4m Telescope Observing Report for 2024 Jan 10 Observer(s): M. Sitaram, D. Schiminovich Institution(s): Columbia University Instrument: CHaS Worked for 8 hours (most of the night) Conditions were Photometric most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Clear, Winds Moderate Mid: Clear, Winds High End: Overcast, Winds High Observing Summary: A great clear night for the first half. Collected ~8 hours of data on several of our galaxy targets. Around 2 AM wind picked up and we closed around 3:30 AM as the sky clouded over. For the last hour or two of the night, experienced issues with the guide probe, detailed in a trouble report. ------------------------------ Submitted on 2024 Jan 11 [5:52:22]