Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  34 Cyg)  ·  Crescent Nebula  ·  IC 4996  ·  NGC 6888  ·  Permanent nova (P Cyg  ·  The star Revenant of the Swan
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NGC6888 - the crescent nebula, nonsens2
NGC6888 - the crescent nebula
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NGC6888 - the crescent nebula

Getting plate-solving status, please wait...
NGC6888 - the crescent nebula, nonsens2
NGC6888 - the crescent nebula
Powered byPixInsight

NGC6888 - the crescent nebula

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Description

This is my first try separating Ha and OIII from the image taken with a OSC camera and building a Ha-OIII composite. The stars are from the original picture. I just removed the nebula. After processing everything I put the starless Ha-OIII composite and the stars together. This is the result of a narrowband beginner.

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NGC6888 - the crescent nebula, nonsens2

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Deep Sky