M51 Whirlpool Galax...
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M51 Whirlpool Galaxy in LHaOIIIRGB  


White Dwarf Customer
Joined: 1 year ago
Posts: 18
March 25, 2020 17:34  
M51 APP Final

I tried something new for this image, shot 90 x 120s lights with an LPro Max filter that I used for RGB data, then 30 x 240s with a Quadband filter. I used the extract Ha & extract OIII algorithms on the QB data, split the RGB channels, then integrated the five channels into a psuedoluminance, then I used the Combine RGB tool to add all the channels together & produce the final image, with a little tweaking in PS to finish. Thanks for looking

artem liked
Quasar Admin
Joined: 3 years ago
Posts: 1738
March 27, 2020 10:54  

That looks very nice, very deep result and good on the details! Maybe a little greenish still?