MDM Observatory 2.4m Telescope Observing Report for 2017 Dec 19 Observer(s): Weil, Fesen, Gasque, Sosanya Institution(s): Dartmouth Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 1 arcsec, Clear, Winds Calm End: Seeing 1 arcsec, Clear, Winds Calm Observing Summary: Overall good night of observing. Initially had a problem with the guide prob but resetting the MIS fixed the problem. During the first half of the night the two monitors for the main linux workstation seemed to go on and off randomly, possibly due to static discharge. Sometimes power cycling the Dell internet box seemed to help but then the problem would just start again later. ------------------------------ Submitted on 2017 Dec 20 [6:38:26]