MDM Observatory 1.3m Telescope Observing Report for 2010 Dec 05 Observer(s): Szczygiel & Skowron Institution(s): OSU Instrument: CCDS Worked for 12 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 2:30 until 6:00. Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 1.3 arcsec, Cirrus, Winds Light & Variable End: Seeing 2 arcsec, Patchy Clouds, Winds Calm Observing Summary: First part of the night had good weather conditions. Clouds started to appear around 7:30 UT (2:30 local) and the cloud cover kept increasing until the observations were stopped around 10:30 UT. We tried a couple exposures between 10:30 and 12:30 UT, but with little success. We observed 6 out of 7 targets, of which 4 with good weather, and 2 standards (third was through clouds). ------------------------------ Submitted on 2010 Dec 6 [6:08:06]