Pinwheel galaxy, LH...
 
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Pinwheel galaxy, LHaRGB

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

Hi,

I've been struggle with the noisy dark background of galaxy images. Here is the result of 12 hours integration time LHaRGB image of the Pinwheel galaxy. My gears are QHY163m, Takahashi TSA120, AP Mach1, Optolong filters. 

Clear skies,

Kijja

lhrgb2 mod St APP

   
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(@wvreeven)
Quasar
Joined: 6 years ago
Posts: 2133
 

WOW that's a stunning pic! I have never ever before noticed that bar-like Ha structure in the core. Did I say WOW already? WOW!


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

@wvreeven Thank you. I've made some modification from this image recently. I hope you might like it also. Here is the link to astrobin https://astrob.in/hg42hy/E/


   
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(@wvreeven)
Quasar
Joined: 6 years ago
Posts: 2133
 

I like both versions. Pity though that the Ha bar all but disappears in your newly processed version.


   
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