Reply To: Comet image stacking

Forums Comets Comet image stacking Reply To: Comet image stacking

Nick James


It’s command line so will run fine under WSL.

It is indeed C.

It only translates images. There is no need to rotate with an equatorial that has decent polar alignment. Translation is by integer pixels. There is no sub-pixel interpolation since that would be bad for photometry. Alignment is done by centroiding a reference star.