MDM Observatory 2.4m Telescope Observing Report for 2010 Sep 30 Observer(s): S. Lepine Institution(s): AMNH Instrument: Direct + Nellie Worked for 10 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.6 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.5 arcsec, Clear, Winds Calm End: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm Observing Summary: The night was generally clear but with unpredictable bands of thin patchy clouds which again affected both the transparency and seeing. A good data haul nevertheless with observations of 20 science targets. ------------------------------ Submitted on 2010 Oct 1 [5:34:08]