MDM Observatory 2.4m Telescope Observer's Report for 2004 Nov 20

Observer(s): chris peters
Institution(s): dartmouth college

Instrument: modspec + echelle

Worked for 3 hours (first half of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   High Humidity from 9 PM until close.
   Beg: Seeing 1.7 arcsec, Cirrus, Winds Calm
   Mid: Overcast, Winds High, high humidity
   End: Clear, Winds High, high humidity

Observing Summary:

The night started with simply high cirrus clouds, but then the 
humidity reached unworkable limits, and then the high winds began.
Closed up after waiting for around 8 hours to clear up.

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Submitted on 2004 Nov 21 [5:14:50]