MDM Observatory 1.3m Telescope Observing Report for 2025 Nov 11 Observer(s): Mingxuan Xu & Liyuan Lu Institution(s): PMO Instrument: CCDS Worked for 10 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: Everything is good, but when moving guide probe to right, it will display : out of range. ------------------------------ Submitted on 2025 Nov 12 [7:53:20]