MDM Observatory 2.4m Telescope Observing Report for 2018 Mar 18 Observer(s): Weil & Yan Institution(s): Dartmouth Instrument: OSMOS/B Worked for 9.5 hours (all 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 arcsec, Patchy Clouds, Winds Light & Variable Mid: Seeing 1.5 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.5+ arcsec, Patchy Clouds, Winds Calm Observing Summary: Clouds throughout the night. Middle of the night, thicker clouds cleared for about 3 hours but returned around 3:30am. Was still able to observe throughout the night despite the clouds. ------------------------------ Submitted on 2018 Mar 19 [5:32:34]