Sharpless
204 aka Sh2-204 aka LBN 689 in Camelopardalis - HaRGB
Sharpless 204 is the large faint nebula It is also known
as LBN 689
12/12/12 x 10 min each of RGB, 50x20min 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. Stars removed prior to
stretching using Russ Croman's StarXTerminator in PI.; Blend of
starless H-Alpha w RGB and save-for-web in PS CC
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Lucknow, Ontario
Nov/Dec 2022
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