MDM Observatory 2.4m Telescope Observing Report for 2025 Dec 21

Observer(s): Meghna Sitaram, David Schiminovich
Institution(s): Columbia

Instrument: CHaS

Worked for 6 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:

Nice weather all night. Opened around 6PM and observed until 
~12AM. Stopped due to difficulties described in trouble report. 
Spent the rest of the night testing a new CHaS configuration and 
re-opened ~4AM to collect some blank sky data. 

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Submitted on 2025 Dec 22 [5:48:33]