I know that dithering would correct this issue, but I would like to know as to why I feel like its getting worse in my photos.
I have a skyguider pro that I use my dslr on it with my camera lenses. here is the latest disappointing image of the heart and soul nebulas, I wasnt looking for perfect I was actually testing out my CLS clip in filter and how to process it. but lately the walking noise just overwhelms my photos and I dont know why that in the past few sessions its gotten worse. Any ideas, my thought would be that its because my polar alignment is spot on and there is not that much movement of the target to get rid of the hot pixels, I take about 30 darks right after the lights, I take 30 flats and 30 bias, I used to take dark flats but I found that it causes more problems then helped.
I use DSS and APP, both with as much walking noise, and PS to do my stretching. please any advice would be greatly appreciated. thank you all in advance.