MDM Observatory 2.4m Telescope Observer's Report for 2005 Sep 25 Observer(s): Prieto & Marshall Institution(s): OSU Instrument: Retrocam + CCDS Worked for 10 hours (most of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.1 arcsec, Clear, Winds Calm Mid: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.4 arcsec, Overcast, Winds Calm Observing Summary: Mostly clear at the beginning of the night, it became variable (clear/cloudy) later, with patchy clouds all over. The instruments worked fine. ------------------------------ Submitted on 2005 Sep 26 [8:10:58]