MDM Observatory 2.4m Telescope Observing Report for 2011 Feb 28

Observer(s): Kathryn Kreckel
Institution(s): Columbia

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 3 arcsec, Clear, Winds Light & Variable
   Mid: Seeing 2 arcsec, Clear, Winds Light & Variable
   End: Seeing 1.5 arcsec, Clear, Winds Calm

Observing Summary:

Switched to the 600 grooves per mm grating today and it works 
great and the focus looks fine.  Observed galaxy rotation curves
along the major and minor axis.  Much warmer night, good seeing.

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Submitted on 2011 Mar 1 [6:12:06]