MDM Observatory 2.4m Telescope Observing Report for 2021 Jul 08

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

Instrument: OSMOS

Worked for 7 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 1.8 arcsec, Cirrus, Winds Calm
   Mid: Seeing 1.5 arcsec, Cirrus, Winds Calm
   End: Seeing 1.0 arcsec, Clear, Winds Calm

Observing Summary:

A cloudy start but it cleared off around 10:30 pm.
No bangs but the telescope jumped 6+ times in RA at the end
of the night. Always by the same amount.
Will try tightening the RA wheel when I get up.
Lost several exposures.

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Submitted on 2021 Jul 9 [6:06:14]