Re: Pedestal Value removes from master bias

Posted by karenacollins on Oct 16, 2017; 9:37pm
URL: http://astroimagej.170.s1.nabble.com/Pedestal-Value-removes-from-master-bias-tp860p861.html

Pedestal values are removed because they are added by certain camera control programs and are not part of the real data.
If not properly accounted for in the data reduction, incorrect image calibration can result.

Does this removal cause a problem for your purposes?