MDM Observatory 2.4m Telescope Observing Report for 2012 Jan 17

Observer(s): John Thorstensen
Institution(s): Dartmouth

Instrument: Modspec + Nellie

Worked for 13 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.5 arcsec, Clear, Winds Calm
   Mid: Seeing 1+ arcsec, Clear, Winds Calm
   End: Seeing 1+ arcsec, Clear, Winds Calm

Observing Summary:

Finally, a really good night.  Probably some cirrus around, but 
not enough to matter. Some very soft seeing occasionally but 
mostly OK.  Darker than I'm used to, also.

Everything worked very nicely.

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Submitted on 2012 Jan 18 [7:24:38]