MDM Observatory 2.4m Telescope Observing Report for 2023 Dec 16 Observer(s): Ignacio Cevallos-Aleman, Quinn Casey Institution(s): Columbia Univeristy Instrument: CHaS Worked for 12 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: Good conditions overall. We observed NGC 1038, NGC 660 and NGC2314 in the SII filter, with the quad filter on CHaS removed to widen the bandpass. ended the night with observations of NGC 2742A in SII. ------------------------------ Submitted on 2023 Dec 17 [6:08:35]