I imaged the Witch Head Nebula, NGC1909 a while back. Haven't done much because I have a fuzzy satellite train in it that I can't seem to stack out. I have tried several different rejection Algorithms including GESD. I have Large-Scale Pixel Rejection High enabled and I've tried both layers and growth at 1, 2, and 6. Nothing seems to even make it different. I'm not keen to throw away this data but I can't stand the fuzzy trail:

Here is the zoomed in blink from 110 of the 216 files...

Can anyone help me? Thanks!
Benjamin
Here is the zoomed in blink from 110 of the 216 files...

Can anyone help me? Thanks!
Benjamin