MDM Observatory 2.4m Telescope Observing Report for 2013 Jan 23 Observer(s): De Rosa/Fausnaugh Institution(s): OSU Instrument: OSMOS Worked for 5 hours (first half of the night) Bad weather most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 1.5 arcsec, Patchy Clouds, Winds Calm Mid: Seeing 1.0 arcsec, Patchy Clouds, Winds Calm End: Overcast, Winds Calm Observing Summary: Cirrus and patchy clouds for first half of night, overcast starting around ~6 UTC. Closed dome at ~9:00 UT, we called it a night and shut down at ~11:30 UT. Otherwise, no problems. ------------------------------ Submitted on 2013 Jan 24 [4:37:55]