MDM Observatory 2.4m Telescope Observing Report for 2013 Sep 15 Observer(s): John Thorstensen Institution(s): Dartmouth Instrument: Modspec + Templeton Worked for 11 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 0.8 arcsec, Clear, Winds Calm Mid: Seeing 0.8 arcsec, Clear, Winds Light & Variable End: Seeing 1+ arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Mostly clear night, with broken high clouds appearing in the morning. Seeing was mostly good. No real problems, but Owl woke up in the same state as the previous night -- taking images with a constant pixel value. Fix was the same, cycle the controller and reset it. Did not need to quit Owl. ------------------------------ Submitted on 2013 Sep 16 [5:45:06]