Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
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Crescent Nebula in HaRGB, bobzeq25
Crescent Nebula in HaRGB
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Crescent Nebula in HaRGB

Getting plate-solving status, please wait...
Crescent Nebula in HaRGB, bobzeq25
Crescent Nebula in HaRGB
Powered byPixInsight

Crescent Nebula in HaRGB

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Revisions

  • Crescent Nebula in HaRGB, bobzeq25
    Original
  • Crescent Nebula in HaRGB, bobzeq25
    B
  • Final
    Crescent Nebula in HaRGB, bobzeq25
    C

B

Description: Better?

Note that the crescent itself and the other gas clouds in the background are totally dominated by deep red H alpha emission.

There's more RGB data there than H alpha.

Uploaded: ...

C

Description: Better. This is going to take some time, but I'm learning new techniques.

Uploaded: ...

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Crescent Nebula in HaRGB, bobzeq25