Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
Crescent Nebula - BiColor with a dab of SII, John Butler
Crescent Nebula - BiColor with a dab of SII
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Crescent Nebula - BiColor with a dab of SII

Crescent Nebula - BiColor with a dab of SII, John Butler
Crescent Nebula - BiColor with a dab of SII
Powered byPixInsight

Crescent Nebula - BiColor with a dab of SII

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Description

Finally was able to get some OIII and SII.

Final Mix after playing around alot, copying ideas from other people's posts on CN and looking at images on Astrobin for validation:

R - Ha

G - .5 * OIII + .25 * Ha + .25 * SII

B - OIII

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Crescent Nebula - BiColor with a dab of SII, John Butler

In these public groups

Northeast Imagers
Narrowband imaging