MDM Observatory 2.4m Telescope Observing Report for 2009 Jun 17

Observer(s): Sebastien Lepine
Institution(s): AMNH

Instrument: Direct + echelle

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

Seeing and Weather:
   Beg: Seeing 1.0 arcsec, Cirrus, Winds Calm
   Mid: Seeing 1.3 arcsec, Patchy Clouds, Winds Calm
   End: Seeing 1.0 arcsec, Clear, Winds Calm

Observing Summary:

Cirrus clouds in the evening and some annoying patchy
clouds at times. However the seeing was relatively good
overall, and parallax observations went almost uninterrupted.
Good data haul.

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Submitted on 2009 Jun 18 [5:26:47]