Is it necessary for us to align images? I think that should be left to the user to use whichever software is more convenient for the situation.
Same thing with cropping and removal of cosmic rays.
IMHO, it seems too specific and unrelated to proper subtraction/coaddition.
Is it necessary for us to align images? I think that should be left to the user to use whichever software is more convenient for the situation. Same thing with cropping and removal of cosmic rays. IMHO, it seems too specific and unrelated to proper subtraction/coaddition.