MDM Observatory 1.3m Telescope Observing Report for 2025 May 30 Observer(s): Jules Halpern Institution(s): Columbia Instrument: Templeton Worked for 6 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 2.4 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.8 arcsec, Clear, Winds Light & Variable End: Seeing 1.8 arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Closed for dust/smoke in the air until 22:00, according to KPNO. Got useful data after that, until clouds came in toward the end. And that's the end of the run. ------------------------------ Submitted on 2025 May 31 [4:55:22]