MDM Observatory 2.4m Telescope Observing Report for 2018 Sep 04

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

Instrument: OSMOS/B

Worked for 10 hours (all night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds from start until 10:30.
   Beg: Seeing 1.3 arcsec, Patchy Clouds, Winds Calm
   Mid: Seeing 1.1 arcsec, Clear, Winds Calm
   End: Seeing 1.1 arcsec, Cirrus, Winds Calm

Observing Summary:

Lost evening twilight to rain and high humidity. Got going
about 7:45. Was quickly plagued by clouds that harried me
until 10:30ish. Cleared up nicely after that with great
seeing!


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Submitted on 2018 Sep 5 [6:12:31]