pythonPleiades

Hello. I'm having the same issue and mostly at galaxy cores and sometime at bright stars. Any help to minimize or remove those artifacts would be appreciated. Cheers.

Hello Bruno. Thanks for the reply. Similar to Astro-Sean (previous message), I'm using the code from the tutorial: result = subtract( ref=ref, new=sci, smooth_psf=True, fitted_psf=True, align=False, iterative=False, beta=True, shift=False). I...