MDM Observatory 2.4m Telescope Observer's Report for 2007 Sep 16 Observer(s): Fesen and Milisavljevic Institution(s): Dartmouth Instrument: Modspec Worked for 4 hours (all night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 10 until 12. Beg: Seeing 1.5 arcsec, Patchy Clouds, Winds Moderate Mid: Overcast, Winds Moderate, High humidity End: Seeing 2 arcsec, Clear, Winds Moderate Observing Summary: Opened with clouds to start around 9pm. Had to close shortly afterwards due clouds. Opened and closed several times because of clouds. Closed at midnight due to high humidity. Opened at 4:30a.m. for one hour. ------------------------------ Submitted on 2007 Sep 17 [5:46:08]