MDM Observatory 1.3m Telescope Observer's Report for 2007 Sep 24 Observer(s): Prieto Institution(s): OSU Instrument: 4k Worked for 10.5 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.4 arcsec, Clear, Winds Calm Mid: Seeing 1.0 arcsec, Patchy Clouds, Winds Calm End: Seeing 1.4 arcsec, Clear, Winds Calm Observing Summary: I observed all night. It was mostly clear, with some fast-moving (SW - NE) clouds in the middle of night that affected very little the observations given the coordinates of my target that was low to the west at that time. The seeing started at ~1.4 arcsec at the beginning of the night and got better, with typical seeing of ~1 - 1.4 arsec the rest of the night. The telescope and instrument worked well. ------------------------------ Submitted on 2007 Sep 25 [5:58:41]