Readout noise, dark current noise on calbrated images ?

Posted by PieterVuylsteke on May 19, 2021; 4:37pm
URL: http://astroimagej.170.s1.nabble.com/Readout-noise-dark-current-noise-on-calbrated-images-tp1562.html

Hi,

I do have a second questions :

My CMOS images are calibrated, debayered and green channel extracted in PixInsight.

Do I still have to enter values for the readout and dark current noise, when treating them as in Image Sequence in AstroImageJ ?

I did enter the e/ADU value for the gain of the camera, and left those two other values at zero.

Kind Regards,
Pieter.