MDM Observatory 1.3m Telescope Observing Report for 2017 Sep 21

Observer(s): Weil
Institution(s): Dartmouth

Instrument: Echelle

Worked for 12 hours (all night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds all night.
   Beg: Seeing 2.5 arcsec, Clear, Winds Moderate
   Mid: Seeing 2.5 arcsec, Cirrus, Winds Moderate
   End: Seeing 2.5 arcsec, Patchy Clouds, Winds Moderate

Observing Summary:

Overall good night of observing. 

Seeing was not as good as the past two nights. Shortly 
after midnight clouds formed on the horizon. By dawn the clouds
were spread out in the East. Moderate wind for most of the night.

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Submitted on 2017 Sep 22 [6:23:13]