MDM Observatory 2.4m Telescope Observing Report for 2009 Nov 19 Observer(s): Ondrej Pejcha Institution(s): OSU Instrument: CCDS Worked for 11 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.1 arcsec, Clear, Winds Light & Variable Mid: Seeing 1.1 arcsec, Clear, Winds Light & Variable End: Clear, Winds Light & Variable Observing Summary: The mirror petals didn't open in the beginning of the night but Bob Barr told me how to fix the problem. ------------------------------ Submitted on 2009 Nov 20 [6:32:35]