MDM Observatory 2.4m Telescope Observing Report for 2023 Jun 26

Observer(s): John Thorstensen
Institution(s): Dartmouth

Instrument: OSMOS

Worked for 8 hours (all night)
Conditions were Mixed most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Seeing 1 arcsec, Patchy Clouds, Winds Moderate
   Mid: Seeing 1 arcsec, Clear, Winds Light & Variable
   End: Seeing 1 arcsec, Clear, Winds Calm

Observing Summary:

Mostly clear, with some intervals of patchy high-altitude 
cumulus-like clouds coming and going.  These interfered with some
targets but dissipated entirely in the second half.  Breezy at
first, becoming calm.  Dome worked fine, but Prospero froze at 
one point (see trouble report).

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Submitted on 2023 Jun 27 [5:14:59]