MDM Observatory 1.3m Telescope Observer's Report for 2006 Feb 20

Observer(s): Deokkeun An
Institution(s): Ohio State

Instrument: Echelle

Worked for 12 hours (all night)
Conditions were Non-Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Seeing 1.4 arcsec, Patchy Clouds, Winds Light & Variable
   Mid: Seeing 1.4 arcsec, Cirrus, Winds Light & Variable
   End: Seeing 1.4 arcsec, Patchy Clouds, Winds Light & Variable

Observing Summary:

On and off at the beginning of the night due to the broken
sky condition with ~20000 ft base clouds. Mostly clear during
the middle of the night with few parts of the sky covered
by cirrus. Occasional broken sky condition with ~10000 ft
base clouds at the end of the night.

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Submitted on 2006 Feb 21 [6:55:23]