MDM Observatory 2.4m Telescope Observing Report for 2021 Dec 01 Observer(s): Meghna Sitaram, Nicole Melso Institution(s): Columbia University Instrument: CHaS Worked for 7 hours (most of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Clear, Winds Calm Mid: Patchy Clouds, Winds Calm End: Clear, Winds Calm Observing Summary: Great first night observing with CHaS. Commissioned for the first part of the night and then took advantage of the dark skies and long nights to search for faint structure around some of our galaxy targets. Intermittent light clouds in the middle of the night. ------------------------------ Submitted on 2021 Dec 2 [6:23:42]