MDM Observatory 2.4m Telescope Observing Report for 2010 Dec 25 Observer(s): Khan Institution(s): OSU Instrument: OSMOS Worked for 13 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.2 arcsec, Clear, Winds Calm Mid: Seeing 1.8 arcsec, Patchy Clouds, Winds Moderate End: Seeing 1.5 arcsec, Clear, Winds Light & Variable Observing Summary: Overall okay conditions, with some thin clouds and ~15mph wind around midnight. ------------------------------ Submitted on 2010 Dec 26 [7:12:37]