MDM Observatory 1.3m Telescope Observing Report for 2010 Dec 28

Observer(s): Bord
Institution(s): UofM

Instrument: CCDS

Worked for 11 hours (all night)
Conditions were Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Seeing 2.0 arcsec, Clear, Winds Calm
   Mid: Seeing 1.5 arcsec, Clear, Winds Light & Variable
   End: Seeing 1.2 arcsec, Clear, Winds Calm

Observing Summary:

Aside from minor glitch with mirror cover midway through the 
night, all went generally smoothly.  No lost time due to mirror cover
problem (see trouble report).  Wind shake affected guiding during one
series of exposures when slit was pointed SW into wind; wind speed
at the time was about 12 mph.  Quality of one or two exposures
was probably reduced in consequence.

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Submitted on 2010 Dec 29 [5:13:01]