MDM Observatory 2.4m Telescope Observing Report for 2012 Feb 28

Observer(s): Grcevich
Institution(s): Columbia

Instrument: OSMOS + 'blue' 4k

Worked for 12 hours (all night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

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

Observing Summary:

high humidity and haze at beginning of night, conditions improved through the night

------------------------------

Submitted on 2012 Feb 29 [6:34:40]