MDM Observatory 2.4m Telescope Observer's Report for 2003 Feb 21

Observer(s): pizagno
Institution(s): OSU

Instrument: CCDS

Worked for 12 hours (all night)
Conditions were Non-Photometric most of the night.
Problems were encountered, see the separate trouble report for details.

Seeing and Weather:
   Clouds from 3am  until 7am.
   Beg: Seeing 1.5 arcsec, Clear, Winds Calm
   Mid: Seeing 2 arcsec, Cirrus, Winds Calm
   End: Seeing 1.5 arcsec, Cirrus, Winds Calm

Observing Summary:

The CCDS dewar was filed again during the night.
Rolling tank back to the corner,I ran over the LN2 tank's hose.  
The rubber hose broke off the metal screw.  It looks 
easy to fix (tomorrow).  

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Submitted on 2003 Feb 22 [7:08:49]