All Rights Reserved. When I started reducing the large amount of data in the CCD image frames, I immediately began thinking about a better way. A program of this sort will constantly evolve to perform better.
Suggestions are always welcome.
It will recognize FITS files and SBIG files. The more RAM you have, the faster it will run. It then can align them into the same coordinate system. A variable, comparison and check star can be graphically selected and then differential photometery is performed. Start the program by clicking on the Icon you created.