DLR Linearity tests and AIP4Win
I took a series of images tonight for linearity testing using an artificial star in the basement.
1. Which tool should I use to measure the ADUs in AIP4Win? I see the star image tool which gives a Star-Sky ADU. Is this the value I use?
2. Do I do the test on the green channel only or does it matter?
Thanks! this is going to be great fun,