MDM Observatory 1.3m Telescope Observer's Report for 2007 Oct 11 Observer(s): K. Schlesinger Institution(s): OSU Instrument: 4K Worked for 11 hours (all night) Conditions were Mixed most of the night. Problems were encountered, see the separate trouble report for details. Seeing and Weather: Beg: Seeing 1.6 arcsec, Clear, Winds Calm Mid: Seeing 2.0 arcsec, Cirrus, Winds Calm End: Seeing 1.7 arcsec, Cirrus, Winds Calm Observing Summary: Night started out photometric. Some light cloud came in. Other than that, weather was fine. Some technical issues. The dome stopped moving at one point during the night. I went outside and turned the Open/Close switch one way then the other and things seemed to work from there. Also there was a momentary power outage in the morning that caused the telescope to lose tracking. I turned it on and off and tracking resumed. ------------------------------ Submitted on 2007 Oct 12 [6:15:15]