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Old 08-07-2021, 10:42 PM
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Nikolas (Nik)
Dazed and confused

Nikolas is offline
 
Join Date: May 2012
Location: Melbourne
Posts: 3,508
Cat's Paw False SHO

Cat's Paw nebula in fake SHO as I use the zwo 294mc which is an OSC camera
Used Astropixel Processor and made a mono version of the image as the sulphur channel then did ha extraction and O3 extraction, recombined using the SHO rgb combination and tweaked the colours I didnt want the hubble pallete but wanted to bring out the blues and greens in a golden hue along with some red/magenta.

Starnett++ to remove the stars which I used later in a star mask. Worked on the nebulosity in Photoshop re-added the stars using the linear dodge blend.
Optolong L-enhance
ts130 APO
15 x5 and 3 x 10 minutes so 1.75 hours total
asiair pro for acquisition and guiding 120mm guide camera
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Last edited by Nikolas; 09-07-2021 at 01:48 PM.
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