MDM Observatory 2.4m Telescope Observing Report for 2011 May 21

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

Instrument: Modspec + Wilbur

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

Seeing and Weather:
   Beg: Seeing 1.9 arcsec, Clear, Winds Calm
   Mid: Seeing 1.8 arcsec, Clear, Winds Calm
   End: Seeing 1.8 arcsec, Clear, Winds Calm

Observing Summary:

No problems to report.
Several dozen M giants observed.

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Submitted on 2011 May 22 [5:17:09]