Rosetta in HOO, combined stacks
Posted: Mon Feb 28, 2022 6:55 pm
This is second image produced with an OSC stack with L-enhance and a MONO DSLR stack, taken over 2 evenings.
This time the mono stack was alot less noisier. The former an Soul neb stack had alot off pattern noise, problably due to a lack of enough dithering.
This time i dithered more severly and i think it solved mostly the problem. Maybe also a better polar aligning, now with Sharp case to reduce perhaps walking noise.
So a bit an peculiar composite but i think it works fine. Also now with pulse guiding, plate solving and meridian flip. Quite an exciting excercise...
Used a small scope 61 mm Sharpstar EDPH at F/4.5 with FF/FR
I used the mono stack as luminance in Startools and processed as HOO
Over 5 hours of integration
This time the mono stack was alot less noisier. The former an Soul neb stack had alot off pattern noise, problably due to a lack of enough dithering.
This time i dithered more severly and i think it solved mostly the problem. Maybe also a better polar aligning, now with Sharp case to reduce perhaps walking noise.
So a bit an peculiar composite but i think it works fine. Also now with pulse guiding, plate solving and meridian flip. Quite an exciting excercise...
Used a small scope 61 mm Sharpstar EDPH at F/4.5 with FF/FR
I used the mono stack as luminance in Startools and processed as HOO
Over 5 hours of integration
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- Rosetta (Large).jpg (297.9 KiB) Viewed 1118 times
