MDM Observatory 1.3m Telescope Observing Report for 2025 Jan 27

Observer(s): Jules Halpern
Institution(s): Columbia

Instrument: Templeton

Worked for 2.5 hours (first half of the night)
Bad weather most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Clouds from 20:30 until end.
   Beg: Seeing 1.7 arcsec, Clear, Winds Light & Variable
   Mid: Overcast, Winds Light & Variable
   End: Overcast, Winds Light & Variable

Observing Summary:

Observed for the first two hours under clear skys, after which
the humidity rose rapidly and clouds settled in.  That's the
end of this run.  I can't use the following open nights.

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Submitted on 2025 Jan 28 [3:25:25]