MDM Observatory 2.4m Telescope Observing Report for 2010 Oct 06 Observer(s): Stoll, Grier Institution(s): OSU Instrument: OSMOS 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 1.5 arcsec, Patchy Clouds, Winds Moderate, high humidity Mid: Seeing 1.9 arcsec, Cirrus, Winds Moderate End: Seeing 1.8 arcsec, Cirrus, Winds Moderate Observing Summary: Opened after sunset due to high humidity and low clouds. Humidity stayed near 80 for the first part of the night, then dropped. Thin clouds most of the night. Gusty winds between 10 and 20 mph most of the night were detrimental to the seeing. ------------------------------ Submitted on 2010 Oct 7 [7:31:42]