MDM Observatory 1.3m Telescope Observing Report for 2018 Feb 11 Observer(s): Li Jiang-Tao Institution(s): University of Michigan Instrument: Echelle Worked for 2 hours (first half of the night) Bad weather most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Clear, Winds Calm Mid: Clear, Winds Calm, High Humidity End: Clear, Winds Calm, High Humidity Observing Summary: Dome closed a little after 21:00 due to high Humidity. ------------------------------ Submitted on 2018 Feb 12 [13:14:49]