MDM Observatory 2.4m Telescope Observing Report for 2023 Oct 12 Observer(s): M. Sitaram and M. Messere Institution(s): Columbia University Instrument: CHaS Worked for 7.5 hours (most of the 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: Patchy Clouds, Winds Calm Observing Summary: Spent the first couple hours setting up and changing to a single-filter configuration. Started observing around 9:30 -- collected a few hours of great data on our galaxy targets before some clouds rolled in. Then collected some dark and bias images for future calibration. Overall, even though the weather was not ideal, a fanCHaStic first night back :) ------------------------------ Submitted on 2023 Oct 13 [5:32:13]