weird unremovable lightpolution?
In my latest image from ngc2244, i've got a weird sort of lightpolution in the lower leftside of the image. I've tried with new flats, and some other settings, but for a newbie with just 2 weeks of experience with the APP trial, i can't remove it. Either with the light polution filter or other tools. The program looks very good so far, so the chance of buying it wil be 100%, but i would like to get someone's opinion on this. Program is perfect, so it's likely that the person behind the buttons is the error in this haha.
Edit by Mabula ( APP forum can embed Flickr images, just enter the Flickr share URL ;-), I have replaced the URL with the share URL )
this is the link to the image, from 60 subs of 180 second, at iso 800, without darks because of dithering. But with bias, flats, and a bad pixel map ofcourse.
Thank you for your question and welcome to the APP forum 😉
First of all, it's a great result to start with I think.
From the image shown, it is not clear to what "weird sort of light pollution" 🙂 you refer ? It looks all okay to me. Perhaps with a stronger stretch it is more apparent to see ?
Can you share a JPG with a stronger stretch to indicate what the problem might be ?
Main developer of Astro Pixel Processor and owner of Aries Productions
As Wreeven mentioned, it's in tje left lower part of the image. Iv, e looked at widefield shots, but it shoudlnt be like this. Also it was not possible to remove with tools. Maybe it,s my inexperience, i think i need a little push in the right direction haha. If you need more info or files please let me know. Thanks in advance! 😋