MDM Observatory 1.3m Telescope Observing Report for 2009 Apr 23

Observer(s): REJ & Dane P. Owen
Institution(s): Dartmouth 

Instrument: 4K

Worked for 7.5 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds from 12:30 until 4:00.
   Beg: Seeing 2.5 arcsec, Clear, Winds Calm
   Mid: Seeing 1.9 arcsec, Clear, Winds Light & Variable
   End: Patchy Clouds, Winds Light & Variable

Observing Summary:

Got good images in beginning of night.  Clouds rolled in right after midnight and made things difficult in our part of the sky.
No other problems to speak of.

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Submitted on 2009 Apr 24 [3:43:30]