MDM Observatory 2.4m Telescope Observing Report for 2025 May 27 Observer(s): David Schiminovich, Nicole Melso, Ignacio Cevallos Aleman 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 Light & Variable Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: Great conditions throughout the night. Continued collecting data on previous night's targets. ------------------------------ Submitted on 2025 May 28 [5:20:01]