MDM Observatory 2.4m Telescope Observing Report for 2021 Jun 01

Observer(s): Fesen
Institution(s): Dartmouth

Instrument: OSMOS

Worked for 5 hours (most of the night)
Conditions were Non-Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Clouds from 8:00 until 10:30.
   Beg: Patchy Clouds, Winds Calm
   Mid: Seeing 1.2 arcsec, Patchy Clouds, Winds Calm
   End: Seeing 1.2 arcsec, Clear, Winds Calm

Observing Summary:

Clouds until 10:30 then sky cleared off. Patchy clouds afterwards.
Mostly successful night, with seeing 1.0 -1.4 .
Despite restarting prospero several times and changing
filename, only every other exposure was recorded in the
file folder (?!). Did a work around and saved all the data taken.

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Submitted on 2021 Jun 2 [4:48:54]