MDM Observatory 2.4m Telescope Observing Report for 2017 May 29

Observer(s): Halpern, Cho, Collver
Institution(s): Columbia

Instrument: OSMOS

Worked for 4.5 hours (last half of the night)
Conditions were Mixed most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds from start until 1am.
   Beg: Patchy Clouds, Winds Moderate
   Mid: Patchy Clouds, Winds Moderate
   End: Seeing 1.1 arcsec, Cirrus, Winds Light & Variable

Observing Summary:

Cloudy most of the night until it cleared sufficiently at 1am
to work on bright object.  Mirror AC still not working.

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Submitted on 2017 May 30 [4:58:26]