MDM Observatory 2.4m Telescope Observing Report for 2010 Mar 14

Observer(s): Halpern, Liu, Eracleous
Institution(s): Columbia

Instrument: CCDS

Worked for 11 hours (all night)
Conditions were Photometric most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Beg: Seeing 1.3 arcsec, Clear, Winds Light & Variable
   Mid: Seeing 1.3 arcsec, Clear, Winds Moderate
   End: Seeing 2. arcsec, Clear, Winds Moderate

Observing Summary:

Observed four BAL QSOs. Pretty good conditions, except the
seeing became bad at the end of the night.  Instrument rotator
paddle is working fine, except that the power switch is stiff.

Happy birthday, Albert.

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Submitted on 2010 Mar 15 [5:48:41]