MDM Observatory 1.3m Telescope Observer's Report for 2005 Nov 26

Observer(s): Aiying Zhou
Institution(s): Missouri State University

Instrument: Apogee Alta U47+ CCD

Worked for 3.5 hours (part of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 2.5 arcsec, Clear, Winds Moderate, 16--26 mph
   Mid: Seeing 3 arcsec, Clear, Winds Moderate, 18--26 mph
   End: Seeing 3.5 arcsec, Clear, Winds Moderate, 14--22 mph

Observing Summary:

High humidity (75%) at the beginning of the night. 
Closed at 82% after 30 minutes observations. 
And then it increased to 97% with wind speed about 26mph. 
Aound 2am, humidity decreased to 61% and became clear, 
start to observe again. Humidity continue decreasing (22% at end) 
but wind speed varied from 26--13--23. Bad seeing. 
Stop at 5:05am. No instruments were encountered.

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Submitted on 2005 Nov 27 [5:28:19]