MDM Observatory 2.4m Telescope Observer's Report for 2002 May 10

Observer(s): Johnson/Dijkstra
Institution(s): Columbia

Instrument: 8K

Worked for 5 hours (last half of the night)
Conditions were Mixed most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Beg: Seeing 1 arcsec, Cirrus, Winds Calm
   Mid: Seeing .8 arcsec, Clear, Winds Calm
   End: Seeing .9 arcsec, Clear, Winds Calm, low cloud on horiz

Observing Summary:

lost first half of the night to detector problems which are resolved. 
Great seeing second half, sunrise came too soon. Guider was out for about 10 minutes.
Details in trouble report.

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Submitted on 2002 May 11 [5:49:37]