MDM Observatory 2.4m Telescope Observing Report for 2019 Dec 17

Observer(s): Thorstensen&students
Institution(s): Dartmouth

Instrument: OSMOS/B

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

Seeing and Weather:
   Clouds all night.
   Beg: Seeing 2+ arcsec, Clear, Winds High
   Mid: Seeing 2+ arcsec, Clear, Winds Moderate
   End: Seeing 2+ arcsec, Cirrus, Winds Moderate

Observing Summary:

No problems.  We thought we had a shutter problem early, but
never established that definitively.  Night started with high
winds, but they moderated somewhat as the night went on.  The
seeing was poor all night, but not quite as comically terrible
as last night.  We closed a half-hour early when a band of 
cirrus rolled through. 

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Submitted on 2019 Dec 18 [6:11:00]