MDM Observatory 2.4m Telescope Observing Report for 2015 Oct 11 Observer(s): Jesse Golden-Marx, Dan Gifford Institution(s): Michigan Instrument: OSMOS Worked for 6 hours (all night) Conditions were Overcast most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Clouds all night. Beg: Clear, Winds Calm Mid: Overcast, Winds Calm End: Overcast, Winds Calm Observing Summary: We observed one object in the long-slit mode. When we were doing our second object, clouds began to role in. While observing our second object, the guider function froze and would not move. To correct this we rebooted the MIS controller. ------------------------------ Submitted on 2015 Oct 12 [4:55:20]