MDM Observatory 2.4m Telescope Observer's Report for 2007 Jun 27

Observer(s): John Thorstensen
Institution(s): Dartmouth

Instrument: Modspec + echelle CCD

Worked for 9 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1+ arcsec, Clear, Winds Moderate
   Mid: Seeing 0.9 arcsec, Clear, Winds Light & Variable
   End: Seeing 0.7 arcsec, Clear, Winds Calm

Observing Summary:

Photometric yet again, with seeing that appeared scary-good
at times on the guider, though seeing estimates from the TV
are never very reliable.  Monsoon lightning visible way off
beyond Tucson to the east at sunset -- nothing predicted to 
show up here for several days at least.  Telescope and 
equipment all played nice -- dome went home obediently.

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Submitted on 2007 Jun 28 [6:44:47]