MDM Observatory 2.4m Telescope Observing Report for 2014 Mar 02

Observer(s): Nicholas Kern, Dan Gifford
Institution(s): University of Michigan

Instrument: OSMOS

No Observing (see comments below)
Conditions were Overcast most of the night.
No equipment or software problems were encountered.

Seeing and Weather:
   Clouds all night.

Observing Summary:

Overcast all night. High levels of humidity. No observations were done. 
During the evening / night, Dan ran through arc and flat procedures with Nick, and we noticed that the arc and flat images had areas of diffuse light in the center-left region of image.
We are not sure why this was present. Dan noticed masks had an  oily  appearance, and we are unsure of whether this, or the high levels of humidity played a role in the problem.
 

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Submitted on 2014 Mar 3 [3:53:01]