Triangulum Galaxy, ...
 
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Triangulum Galaxy, M33, LHaRGB

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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

My latest image on Triangulum Galaxy was taken on 23rd October 2020. The total time was 2.2 hours (60x30s L 1x1, 30x30s R G B 2x2, 12x300s Ha 1x1). Gears are QHY163M, Takahashi TSA 120, AP Mach 1. Pre-processing, processing, channels combination, color calibration, and applying Ha data to RGB were performed in APP. Luminance and chrominance linear images were denoise and combined, then stretched. Minor adjustments were applied in Photoshop Lightroom. 

 

combine RGB image 4 NoSt

 


   
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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

This is the final image from the same data when using LHaRGB preset in RGB combine tool.

LHRGB SC St

 


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

Wonderful, very nice detail and signal (+ I love galaxies). 🙂


   
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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

@vincent-mod

Thank you. Which image is better in your opinion?

Kijja


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

Well that's a very personal choice I think, they both look wonderful in detail and signal. I think, personally, I like the first one slightly better.


   
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(@kijja)
Black Hole
Joined: 6 years ago
Posts: 149
Topic starter  

@vincent-mod

Thank you. 


   
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