MDM Observatory 1.3m Telescope Observing Report for 2018 Apr 26 Observer(s): David Schiminovich Institution(s): Columbia Instrument: Mark III + Templeton Worked for 2 hours (last half of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 20h until 3h. Beg: Overcast, Winds Calm Mid: Overcast, Winds Calm End: Seeing 1-2 arcsec, Clear, Winds Calm Observing Summary: Threatening clouds first 2/3 of night. After it fully cleared up I opened and tested Mark III functionality as prep for next three nights. Good guider focus and slit viewing camera is properly aligned. Calibrated set up for slit acquisition using guider offsets. Observed one science target successfuly (into twilight). ------------------------------ Submitted on 2018 Apr 27 [10:32:31]