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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

7th December 2023:  added payment option Alipay to purchase Astro Pixel Processor from China, Hong Kong, Macau, Taiwan, Korea, Japan and other countries where Alipay is used.

 

IC59

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(@michel82)
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Joined: 7 years ago
Posts: 83
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yesterday and the day before I had to test my new camera (ASI294MC pro) while it was somewhat clear skies since a long time.... took shots at gain 120, -10C, 120sec/300sec/600sec. Total exposure 183min.

SW150 pds, NEQ6, asiair, 60mm guidescope with ASI120mc.  

Let me know what to improve please…..

IC59 3

 


   
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(@vincent-mod)
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Joined: 7 years ago
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Looking pretty good I'd say! This will benefit from HDR processing, which is not (yet) in APP. Anyway, I would add a bit of the "light pollution correction" tool over it. Lower left corner is darker than other parts.


   
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(@michel82)
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@vincent-mod

Bedankt Vincent! I’ll try more and longer in the light pollution removal tool. I seem to keep struggling with this tool to get an even LP removal. Especially placement and amount of boxes....


   
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(@vincent-mod)
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I used your jpeg to show it a bit, careful not to include the super bright gradient from the star as it's tricky to get that nicely reduced. Like so;

Screenshot 2019 11 25 at 13.03.24

And then continued with background calibration, star color calibration and a slight extra stretch with saturation turned up a notch, bit of extra contrast and some sharpening. Like so;

2582 IC593 cbg csc St

Ofcourse, this is all down to my personal taste. 😉


   
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(@michel82)
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Added some (1h 20min) Ha & OIII to the image with a Optlong L-Enhance filter. I think i need a lot more NB data to get all the data from this subject, but it is a start.

 

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