Celestial hemisphere:  Northern  ·  Constellation: Lyra (Lyr)  ·  Contains:  IC 1296  ·  M 57  ·  NGC 6720  ·  Ring nebula in Lyra
Ring Nebula, Chris Sullivan
Ring Nebula
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Ring Nebula

Ring Nebula, Chris Sullivan
Ring Nebula
Powered byPixInsight

Ring Nebula

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Description

It was such a PIA to get the halo to show! Special thanks to Madratter and Ron Brecher for their tutorials on deconvolution (I used both simultaneously), to J-P Metsavainio for his tone mapping technique and also to Dan Wilson who pointed out an issue I was having with my stars.

Comments

Revisions

  • Ring Nebula, Chris Sullivan
    Original
  • Ring Nebula, Chris Sullivan
    B
  • Ring Nebula, Chris Sullivan
    C
  • Final
    Ring Nebula, Chris Sullivan
    D

B

Description: Crop without the halo.

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C

Description: Full image with halo.

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D

Description: Crop with halo.

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Sky plot

Sky plot

Histogram

Ring Nebula, Chris Sullivan