MDM Observatory 2.4m Telescope Observing Report for 2009 Nov 23

Observer(s): Ondrej Pejcha
Institution(s): OSU

Instrument: CCDS

Worked for 11 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.1 arcsec, Clear, Winds Calm
   Mid: Seeing 0.8 arcsec, Clear, Winds Calm
   End: Seeing 1.0 arcsec, Clear, Winds Calm

Observing Summary:

Quite good seeing throughout the night. 
Encountered problem with guider - at one point it silently crashed back to 
command prompt, displayed big circle on the guider TV and hang up 
the guider computer. I rebooted the guider PC and guiding worked 
without any problems for the rest of the night. Lost one 10 minute 
exposure.

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Submitted on 2009 Nov 24 [5:55:51]