MDM Observatory 2.4m Telescope Observer's Report for 2001 Mar 18

Observer(s): J. Pinkney
Institution(s): U. Michigan

Instrument: MODSPEC

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

Seeing and Weather:
   Beg: Seeing 0.8 arcsec, Clear, Winds Light & Variable
   Mid: Seeing 1.5 arcsec, Clear, Winds Moderate
   End: Seeing 1.0 arcsec, Clear, Winds Moderate

Observing Summary:

Generally, a good night, with at least the first part 
photometric and times of good seeing.

The biggest weather problem was the wind, which made the
effective seeing bad during parts of the night.

The slit  disappeared  again for awhile.  Going north
and moving the Finder in and out brought it back.



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Submitted on 2001 Mar 19 [6:08:07]