MDM Observatory 1.3m Telescope Observing Report for 2018 Dec 11 Observer(s): Donghoon Son Institution(s): SNU Instrument: Templeton Worked for 11 hours (most of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 2.1 arcsec, Overcast, Winds Moderate, RH~40% Mid: Seeing 2.1 arcsec, Patchy Clouds, Winds Moderate End: Cirrus, Winds Moderate, RH~70% Observing Summary: Dome opened at ~8pm due to threatening clouds. Thin clouds + patch clouds passed continuously all the night. ------------------------------ Submitted on 2018 Dec 12 [7:16:28]