MDM Observatory 2.4m Telescope Observing Report for 2019 May 06

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

Instrument: OSMOS/B

Worked for 7 hours (most of the night)
Conditions were Non-Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds all night.
   Beg: Seeing 1.5 arcsec, Cirrus, Winds Calm
   Mid: Seeing 1.4 arcsec, Cirrus, Winds Calm
   End: Seeing 1.4 arcsec, Cirrus, Winds Calm

Observing Summary:

Cirrus stuck around most of the night degrading, but not
totally ruining, data-taking. The humidity rose slowly
throughout the night, reaching the observing limit for OSMOS
around 3, at which point I closed up for the night.

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Submitted on 2019 May 7 [3:20:21]