[Trekrider (Barry)]

Can anyone tell me what the 'Camera Gain' (in electrons/ADU) for a Canon EOS 600D is please?

When I use the 'Subframe Selector' Script in Pixinsight it asks for the 'Subframe Scale' and 'Camera Gain' - I've calculated that the Subframe Scale is 0.5458 arcseconds per pixel for my RC8 but I can't find the gain.

Thanks,

Barry