MDM Observatory 2.4m Telescope Observing Report for 2017 Jun 29

Observer(s): Ruth Angus & Dan Foreman-Mackey
Institution(s): Columbia

Instrument: modspec+echelle

Worked for 8.5 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Clear, Winds Calm
   Mid: Clear, Winds Calm
   End: Clear, Winds Calm

Observing Summary:

Clear skies and perfect weather all night.
Near the beginning of the night, we lost about an hour recovering from
a loss of pointing after we tried to point to an invalid target and the TCS
shut down.
After this, everything went smoothly and we still made a solid dent in our
target list.

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Submitted on 2017 Jun 30 [4:54:22]