MDM Observatory 1.3m Telescope Observing Report for 2025 May 20 Observer(s): Donghoon Son Institution(s): SNU Instrument: Templeton No Observing (see comments below) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Observing Summary: Dome CLOSED due to: dust/smoke in the air. No response from the person on the mountain whether he change switch from LOCAL to REMOTE. ------------------------------ Submitted on 2025 May 21 [5:10:21]