MDM Observatory 2.4m Telescope Observing Report for 2017 Nov 13 Observer(s): Rupert, Past Institution(s): MDM, UMich Instrument: OSMOS/B Worked for 12 hours (all night) Conditions were Mixed most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Clouds from 7 until 8. Beg: Seeing 1.3 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.3 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Clear, Winds Calm Observing Summary: Patchy clouds at the beginning, but they were gone after about one hour. The MIS stopped responding to changes in guider probe positions on two occasions tpnight. I power cycled the unit in the computer room and closed the MIS window on the workstation and that seemed to do the trick. Not much time lost dealing with that. ------------------------------ Submitted on 2017 Nov 14 [6:53:11]