MDM Observatory 2.4m Telescope Observer's Report for 2002 Aug 28

Observer(s): Jules Halpern
Institution(s): Columbia U.

Instrument: Echelle CCD Direct, 4in filters

Worked for 8 hours (most of the night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   High Humidity from 03:00 until end.
   Beg: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm
   Mid: Seeing 1.0 arcsec, Patchy Clouds, Winds Calm
   End: Patchy Clouds, Winds Calm

Observing Summary:

Same program as previous nights.
Started out with lightning in the distance, but only partly cloudy.
Clearing during the night, but slowly rising humidity.
Closed for high humidity at 03:00.


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Submitted on 2002 Aug 29 [3:16:07]