MDM Observatory 2.4m Telescope Observing Report for 2024 Sep 24 Observer(s): Ignacio Cevallos-Aleman, Nicole Melso Institution(s): Columbia University Instrument: CHaS Worked for 8 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: Bight was spent on engineering work on CHaS, testing the optics alignment in the instrument. ------------------------------ Submitted on 2024 Sep 25 [4:39:48]