MDM Observatory 2.4m Telescope Observing Report for 2019 Dec 21

Observer(s): Melso
Institution(s): Columbia University

Instrument: CHaS

Worked for 8 hours (most of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds all night.
   Beg: Patchy Clouds, Winds Calm
   Mid: Patchy Clouds, Winds Light & Variable
   End: Patchy Clouds, Winds Calm

Observing Summary:

CHaS commissioning night 2! We addressed stray light issues and 
tested the instrument enclosure/baffling. We were able to observe various 
nebulae/galaxy targets in clear patches of sky throughout the night. 
Telescope performed well! 

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Submitted on 2019 Dec 22 [5:28:22]