Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  HD212980  ·  HD213055  ·  HD213056  ·  HD213069  ·  HD213070  ·  Helix Nebula  ·  NGC 7293  ·  PGC 170394  ·  PGC 192340  ·  PGC 2831352  ·  PGC 3098406  ·  PGC 831162  ·  PGC 833229  ·  PGC 833621  ·  PGC 833917  ·  PGC 834421  ·  PGC 835051  ·  PGC 835085  ·  PGC 835170  ·  PGC 835504  ·  PGC 836809  ·  PGC 837430  ·  PGC 837618  ·  PGC 838266  ·  PGC 838546  ·  PGC 838697  ·  PGC 839026  ·  PGC 840458  ·  PGC 840976  ·  PGC 841495  ·  And 1 more.
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NGC7293 Helix Nebula, Jay Grevell
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NGC7293 Helix Nebula

Getting plate-solving status, please wait...
NGC7293 Helix Nebula, Jay Grevell
Powered byPixInsight

NGC7293 Helix Nebula

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Description

This was a bit of a project over a few nights shooting just RGB. 
The red channel was quite strong so I used it as a luminance and edited the nebula in a starless layer and then added back in the stars towards the end.
My longest integration time to date at 14hrs, I actually collected about 20hrs but had to cull mainly due to gradients from light sources.

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NGC7293 Helix Nebula, Jay Grevell