MDM Observatory 2.4m Telescope Observing Report for 2011 May 23

Observer(s): Sheffield
Institution(s): Columbia

Instrument: Modspec + Wilbur

Worked for 9 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.5 arcsec, Clear, Winds Moderate
   Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable
   End: Seeing 2 arcsec, Clear, Winds Light & Variable

Observing Summary:

No problems; productive night of observing.

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Submitted on 2011 May 24 [5:04:10]