MDM Observatory 2.4m Telescope Observing Report for 2017 Dec 13

Observer(s): Runnoe, Eracleous
Institution(s): UMich, PSU

Instrument: OSMOS/R

Worked for 13.5 hours (all night)
Conditions were Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Seeing 1 arcsec, Clear, Winds Calm
   Mid: Seeing 0.9 arcsec, Clear, Winds Calm
   End: Seeing 1.2 arcsec, Clear, Winds Calm

Observing Summary:

Clear night with good seeing.  The TCS computer program shut down
at some point during the day, and as a result we had a bit of
troubleshooting at twilight to align the dome with the telescope and 
get telescope information into our fits headers.  Once this was 
solved, we got a full night of observations.  Also, the rubber hose on 
the LN2 cannister broke off, we reattached it with zip ties and
submitted a trouble report.

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Submitted on 2017 Dec 14 [6:50:35]