MDM Observatory 1.3m Telescope Observing Report for 2019 Jan 21

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

Instrument: Andor + buckeye FW

Worked for 6 hours (most of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds from 7 until 9:30.
   Beg: Overcast, Winds High
   Mid: Seeing 3+ arcsec, Clear, Winds High
   End: Seeing 3+ arcsec, Clear, Winds High

Observing Summary:

Heavy, fast-moving, low cloud appeared around twilight and 
stuck around for a few hours.  About 9:30 it broke up, but the
wind stayed high and the seeing was pretty bad all night.  Did
manage to work pretty effectively anyhow.  Temperatures sharply
colder.  Closed somewhat early to get to the airport.

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Submitted on 2019 Jan 22 [4:24:51]