MDM Observatory 1.3m Telescope Observer's Report for 2007 Sep 29

Observer(s): Prieto & Schlesinger
Institution(s): 4k

Instrument: 4k

Worked for 5.5 hours (first half of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.3 arcsec, Clear, Winds Calm
   Mid: Seeing 1.3 arcsec, Fog/Low Clouds, Winds Calm
   End: Fog/Low Clouds, Winds Calm

Observing Summary:

It was a clear night until ~12:30-1am, when low clouds moving very
fast made us close. The front of low clouds made the humidity rise over 
80% and we had to close at 12:30am. We were closed the rest 
of the night because of the clouds and high humidity. 

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Submitted on 2007 Sep 30 [6:19:44]