MDM Observatory 1.3m Telescope Observing Report for 2021 Apr 28 Observer(s): Donghoon Institution(s): SNU Instrument: Templeton Worked for 7 hours (first half of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 22 until end. Beg: Seeing 1.9 arcsec, Clear, Winds Moderate Mid: Patchy Clouds, Winds Moderate End: Patchy Clouds, Winds Moderate Observing Summary: Cloudy in the evening. Cleared at ~20:00, then dome opened. From ~22:30, the sky was filled with patch clouds. Although sky was opened from time to time, I could not observe any target due to wind. I gave up this observing at ~1:30 and closed the dome. ------------------------------ Submitted on 2021 Apr 29 [2:02:47]