MDM Observatory 2.4m Telescope Observing Report for 2014 Dec 08 Observer(s): Thorstensen & Alper Institution(s): Dartmouth Instrument: modspec + echelle CCD Worked for 8 hours (off and on through the night) Bad weather most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds all night. Beg: Seeing 1 arcsec, Patchy Clouds, Winds Calm Mid: Overcast, Winds Calm End: Seeing 1+ arcsec, Patchy Clouds, Winds Calm Observing Summary: Cloudy all afternoon, but surprisingly good after sunset. Opaque cloud for about 4 hr in middle, but then usable during the morning hours. No problems - in particular, pointing does not appear to be drifting during the night. ------------------------------ Submitted on 2014 Dec 9 [7:02:41]