The
Butterfly Nebula in Cygnus HaRGB
The Butterfly Nebula
in Cygnus
8/9/9 x 10 min each of RGB, 32x20min H-Alpha
Camera: Moravian G4 (16803) w Gen II Astrodon RGB and H-Alpha
Scope: Astrophysics AP155EDF Refractor w Focus Boss II
Mount: Paramount MX
Guiding SBIG ST402ME attached to a Borg 60mm guidescope
RGB and H-Alpha processing in PixInsight; Blend of H-Alpha w RGB and clean-up of column defect and save-for-web in PS CC
Click on the image to see ~ 2x and to re-size it for your browser.
Here is the pure RGB before H-Alpha was added:
And here is the H-Alpha data:
Lucknow, Ontario
July 2022
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