[Comm2011] Readnoise, Gain+Linearity plots for morning of 2011-03-31.

helmich helmich at astro.rug.nl
Thu Mar 31 18:00:38 CEST 2011



 Readnoise:  

 --------------  Consistent with yesterday.  
 Gain:  

 ------  

 Values are consistent with yesterday, except for CCDs 87,88 where
there is a difference in gain of about 0.2 e/ADU.  
 Linearity:  

 ------------  

 It seems the exposure levels change a little going back and forth
through the gain sequence of exposure times.  
 Ewout  
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