MDM Observatory 2.4m Telescope Observing Report for 2021 Jan 07

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

Instrument: OSMOS/B

Worked for 12 hours (all night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds all night.
   Beg: Seeing 1.0 arcsec, Cirrus, Winds Calm
   Mid: Seeing 0.9 arcsec, Cirrus, Winds Calm
   End: Seeing 1.2 arcsec, Cirrus, Winds Calm

Observing Summary:

Heard the bang from the dome again: once in the early goings 
and once a little after 2. I noticed the guide star jump in
both X and Y after the second occurrence, making me suspect
it's coming from the telescope itself. 

Once again dealt with clouds for part of the night. No
other issues.

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Submitted on 2021 Jan 8 [5:42:41]