MDM Observatory 2.4m Telescope Observing Report for 2009 May 28

Observer(s): Jia Liu, Jules Halpern
Institution(s): Columbia

Instrument: ccds, retrocam

Worked for 8.5 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, Cirrus, Winds Light & Variable
   Mid: Seeing 0.8 arcsec, Cirrus, Winds Light & Variable
   End: Seeing 1.0 arcsec, Cirrus, Winds Light & Variable

Observing Summary:

Partly cloudy with beautiful rainbows at the beginning. Clear for the rest of the night.

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Submitted on 2009 May 29 [4:39:47]