Celestial hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  10 Gem  ·  11 Gem  ·  12 Gem  ·  13 mu. Gem  ·  7 eta Gem  ·  Gem A  ·  IC 443  ·  IC 444  ·  Part of the constellation Gemini (Gem)  ·  Sh2-248  ·  Sh2-249  ·  Tejat Posterior  ·  Tejat Prior  ·  The star Propus (ηGem)  ·  The star μGem
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Jellyfish Nebula/IC443, John Kroon
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Jellyfish Nebula/IC443

Getting plate-solving status, please wait...
Jellyfish Nebula/IC443, John Kroon
Powered byPixInsight

Jellyfish Nebula/IC443

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Comments

Revisions

  • Jellyfish Nebula/IC443, John Kroon
    Original
  • Jellyfish Nebula/IC443, John Kroon
    B
  • Jellyfish Nebula/IC443, John Kroon
    C
  • Final
    Jellyfish Nebula/IC443, John Kroon
    D

B

Description: I ran a deconvolution and reduce stars. I also cleaned up some subtle color hues in the background space by tweaking the histogram levels using a range mask. I then finished it off with a slight curves adjustment.

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D

Description: I just discovered the power of the ASinhStretch!

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Sky plot

Sky plot

Histogram

Jellyfish Nebula/IC443, John Kroon