MDM Observatory 2.4m Telescope Observing Report for 2019 Jun 11

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

Instrument: OSMOS/B

Worked for 5 hours (first half of the night)
Conditions were Non-Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

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

Observing Summary:

Experienced the same drifting issue as the previous
observers. Made spectroscopy quite difficult. Cirrus
clouds stuck around for the duration.

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Submitted on 2019 Jun 12 [0:46:15]