MDM Observatory 2.4m Telescope Observer's Report for 2007 Jan 17

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

Instrument: CCDS/RETROCAM

Worked for 3 hours (off and on through the night)
Conditions were Overcast most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Clouds all night.
   Beg: Seeing 2 arcsec, Patchy Clouds, Winds Light & Variable
   Mid: Overcast, Winds Moderate
   End: Seeing 1.6 arcsec, Patchy Clouds, Winds Moderate

Observing Summary:

Increasing clouds through the night. Struggled to get a few
good images.  Seeing was terrible.  Probably the only useful
images are the twilight sky flats.

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Submitted on 2007 Jan 18 [4:17:56]
NOTE: This report replaces the previous 2.4m telescope
      observing report for 2007 Jan 17