Helix Nebula LRGB
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Helix Nebula LRGB
The Helix Nebula (NGC 7293) is a planetary nebula located in the constellation Aquarius discovered by Karl Ludwig Harding. I prefer my LRGB version to my narrow band attempt.
SPECIFICATIONS
Telescope
Planewave CDK24 610 mm aperture Mathis MI-1000/1250
Camera
QHY 600M
Location
El Sauce Observatory, Chile
Date of observation
15-26 July 2023
Filters
Astrodon LRGB 29, 24, 24, 26 x 300s 8 hours 35 min total
Processing
PixInsight, BXT, SXT, NXT
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Comments
I have made something similar today with Affinity Photo
Reply: 2
Love to see your image - is it posted? This one is using the most recent LRGB CMOS data set. The image is a mix of HDRMT and GHS stretch, using just RGB. Lum did not seem to add any detail.
Just posted my Helix. Stacked and edited with Affinity Photo