MDM Observatory 2.4m Telescope Observing Report for 2025 May 22

Observer(s): Jiangtao Li, Ignacio Cevallos-Aleman
Institution(s): Michigan, Columbia

Instrument: CHaS

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

Seeing and Weather:
   Beg: Clear, Winds Light & Variable
   Mid: Clear, Winds Light & Variable
   End: Clear, Winds Calm

Observing Summary:

Had a good first night of observing, started by collecting data on M83 group targets in the Ha+ CHaS filter. Followed this with ring Nebula observations for calibration and other galaxy targets in the NII filter. Good weather throughout the night. 

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Submitted on 2025 May 23 [5:48:44]