MDM Observatory 2.4m Telescope Observing Report for 2012 Apr 18

Observer(s): Ryan Hickox
Institution(s): Dartmouth

Instrument: OSMOS, R4K

Worked for 8 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1 arcsec, Clear, Winds Light & Variable
   Mid: Seeing 1.2 arcsec, Clear, Winds Light & Variable
   End: Seeing 1.5 arcsec, Clear, Winds Light & Variable

Observing Summary:

Observed three OSMOS masks with the VPH grism. 
Clear all night, seeing 1-1.5 arcsec.
OSMOS (including shutter) worked very well. No problems.

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Submitted on 2012 Apr 19 [4:51:16]