MDM Observatory 2.4m Telescope Observing Report for 2015 Dec 11 Observer(s): S. Lawrence Institution(s): Hofstra/Columbia Instrument: OSMOS (imaging mode) No Observing (see comments below) Bad weather most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Very bad weather all night. Observing Summary: Overcast at sunset, periods of rain, sleet and snow, with gusting winds all night. Having never opened nor closed, I stupidly forgot to fill the dewar and it warmed. ------------------------------ Submitted on 2015 Dec 12 [11:31:33]