MDM Observatory 2.4m Telescope Observing Report for 2018 Dec 15 Observer(s): Thorstensen, Weil, & Students Institution(s): Dartmouth Instrument: OSMOS/B Worked for 5 hours (off and on through the night) Conditions were Overcast most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Overcast, Winds Light & Variable Mid: Seeing 1+ arcsec, Patchy Clouds, Winds Light & Variable End: Seeing 1+ arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Mostly cloudy, but with holes now and then, much like last night. Got some usable data; equipment worked fine. Actually had a somewhat clear patch just before dawn. ------------------------------ Submitted on 2018 Dec 16 [7:21:44]