Fireworks galaxy an...
 
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15th Feb 2024: Astro Pixel Processor 2.0.0-beta29 released - macOS native File Chooser, macOS CMD-Q fixed, read-only Fits on network fixed and other bug fixes

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Fireworks galaxy and the Ghost Bush cluster

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(@col)
Neutron Star
Joined: 3 years ago
Posts: 127
Topic starter  

Here is a 10h integration (at f/6) of NGC 6946 and NGC 6939 together, using Intes MN56 Maksutov-Newtonian (127/762) on a GEM45G with the ASI2600MCPro.

Processed of course in APP with light pollution correction doing its job most effectively for my garden that has 3 LED light shining directly down into it. 

NGC6946 all crop lpc cbg csc St ps

   
Kijja, Gideon Golan, ah and 1 people reacted
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(@vincent-mod)
Universe Admin
Joined: 7 years ago
Posts: 5707
 

Wonderful image! I like the colors a lot, which I can imagine is hard to get with lights shining in the garden. 🙂


   
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(@col)
Neutron Star
Joined: 3 years ago
Posts: 127
Topic starter  

Its always a challenge and the position of the LED shine changes around the subs over the session. Here's what I get after stacking even after flats are calibrated...

Clipboard01

Other programs that use background extraction cannot deal with it effectively for some reason, even when modelled for each sub before stacking or using more complex geometry for sample positions, but APP fixes it for any image every time.


   
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(@vincent-mod)
Universe Admin
Joined: 7 years ago
Posts: 5707
 

Glad to hear Mabula's algorithms are still working so well. 🙂


   
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 ah
(@ah_astro)
Main Sequence Star
Joined: 4 years ago
Posts: 24
 

Amazing to see the difference it makes. The colors and brilliance create a depth; just beautiful.


   
Kullumm reacted
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