MDM Observatory 2.4m Telescope Observing Report for 2021 Dec 16

Observer(s): Rupert
Institution(s): MDM

Instrument: OSMOS/B

Worked for 14 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.5 arcsec, Clear, Winds Calm
   Mid: Seeing 1.1 arcsec, Clear, Winds Calm
   End: Seeing 1.6 arcsec, Clear, Winds Light & Variable

Observing Summary:

Weather was great for it. Seeing was fine, but variable. 

At the start of the night, the mirror AC duct got pinched between
the south pedal and the telescope structure, so the TCS
wouldn't recognize the south pedal as open. It worked itself 
out after a couple tries, but I foresee that happening again.

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Submitted on 2021 Dec 17 [7:31:56]