MDM Observatory 2.4m Telescope Observing Report for 2013 Sep 05 Observer(s): R. Mark Wagner Institution(s): OSU Instrument: CCDS Worked for 6.5 hours (most of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 19:00 until 22:00. Beg: Overcast, Winds Calm Mid: Seeing 1.2 arcsec, Cirrus, Winds Calm End: Seeing 1.5 arcsec, Cirrus, Winds Calm Observing Summary: After a light rain around sunset conditions improved to open around 22:30. I worked for the remainder of the night. Seeing was around 1-1.5 arcsec during the night. There were light cirrus clouds present at times during the night. No problems were encountered with the CCDS or the telescope. ------------------------------ Submitted on 2013 Sep 6 [5:02:41]