MDM Observatory 2.4m Telescope Observing Report for 2017 Sep 12 Observer(s): Li Jiangtao Institution(s): University of Michigan Instrument: MDM Blue 4K Worked for 9 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 6pm until 10pm. Beg: Cirrus, Winds Calm Mid: Clear, Winds Calm End: Clear, Winds Calm Observing Summary: No major problems during the observation. ------------------------------ Submitted on 2017 Sep 13 [6:34:33]