MDM Observatory 1.3m Telescope Observing Report for 2025 Apr 27 Observer(s): mingxuan xu, huiyang mao Institution(s): purple moutian observatory Instrument: templeton Worked for 10 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Smoke, Winds Calm Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: at the first there is smoke, but after that everything is fine, a good night ------------------------------ Submitted on 2025 Apr 28 [6:28:27]