MDM Observatory 2.4m Telescope Observing Report for 2011 Sep 21 Observer(s): Erika Hamden Institution(s): Columbia Instrument: CCDS Worked for 8 hours (most of the night) Conditions were Mixed most of the night. No equipment or software problems were encountered. Seeing and Weather: Clouds from 5pm until 8pm. Beg: Patchy Clouds, Winds Calm Mid: Clear, Winds Calm End: Patchy Clouds, Winds Calm Observing Summary: The night was mostly ok. Early clouds cleared by around 8ish, and I was able to open the dome. After that, no real problems. Some clouds would pass by but nothing big. ------------------------------ Submitted on 2011 Sep 22 [5:20:02]