Celestial hemisphere:  Northern  ·  Constellation: Hercules (Her)
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Abell 39, alphaastro (Rüdiger)
Abell 39
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Abell 39

Getting plate-solving status, please wait...
Abell 39, alphaastro (Rüdiger)
Abell 39
Powered byPixInsight

Abell 39

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Description

Abell 39 is a low surface brightness and almost perfectly spherical planetary nebula in the constellation of Hercules.

It has been expanding for about 22,100 years

Magnitude 13,7 mag

Central Star 15,5 mag

Apparent dimensions 155″.1 × 154″.5

Distance 4,600 light-years

Diameter 5 light-years

Vixen VMC 200L @ 1200 mm FL

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Revisions

  • Abell 39, alphaastro (Rüdiger)
    Original
  • Abell 39, alphaastro (Rüdiger)
    B
  • Final
    Abell 39, alphaastro (Rüdiger)
    C

C

Description: More Denoise

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Abell 39, alphaastro (Rüdiger)