MDM Observatory 2.4m Telescope Observing Report for 2025 Sep 19

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

Instrument: CHaS

Worked for 8 hours (all 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 mostly clear after, finally managed to get on sky after two days with bad weather. Humidity remained steady just below the limit. Got some good data on our galaxy targets with CHaS.

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Submitted on 2025 Sep 20 [6:10:06]