MDM Observatory 2.4m Telescope Observing Report for 2025 Sep 20

Observer(s): Ignacio Cevallos-Aleman
Institution(s): Columbia University

Instrument: CHaS

Worked for 7 hours (most of the night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

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

Observing Summary:

Cloudy at the start of the night, but cleared up quickly. Humidity was still quite high but managed to get good data on previous night's targets with CHaS.

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Submitted on 2025 Sep 21 [7:37:58]