MDM Observatory 2.4m Telescope Observing Report for 2011 Oct 20 Observer(s): Macri Institution(s): OSU Instrument: OSMOS + 'blue' 4k Worked for 9 hours (all night) Conditions were Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing .9 arcsec, Clear, Winds Calm End: Seeing .9 arcsec, Clear, Winds Calm Observing Summary: Observed all night without any problems. ------------------------------ Submitted on 2011 Oct 21 [4:51:58]