MDM Observatory 2.4m Telescope Observer's Report for 2006 Sep 22 Observer(s): Sharma, Statler, & McCowan Institution(s): Ohio University Instrument: 8k CCD Worked for 8 hours (part of the night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: High Humidity from 1AM until 5AM. Beg: Seeing 1.2 arcsec, Cirrus, Winds Light & Variable Mid: Seeing 1.0 arcsec, Cirrus, Winds Moderate End: Seeing 1.3 arcsec, Patchy Clouds, Winds Light & Variable Observing Summary: Observed primary targets (galaxy groups) until humidity of over 90% forced us to close mirror for over 4 hours. Telescope and instruments worked fine. ------------------------------ Submitted on 2006 Sep 23 [6:08:56]