Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  PK085+04.1  ·  Sh2-115  ·  Sh2-116
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Sh2-115, John Kroon
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Sh2-115

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Sh2-115, John Kroon
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Sh2-115

Equipment

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Acquisition details

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Description

I ran a slight deconvolution and a saturation and lightness curves adjustment in order to enhance contrast. I also did a morphological transformation to reduce the stars. I used a carefully constructed star mask for this. I then brought the black point in on the histogram just a tiny bit. I ran an SCNR at 0.20 on the green channel. I like this version and will keep it as is.

Comments

Revisions

  • Sh2-115, John Kroon
    Original
  • Sh2-115, John Kroon
    B
  • Sh2-115, John Kroon
    D
  • Sh2-115, John Kroon
    E
  • Sh2-115, John Kroon
    F
  • Sh2-115, John Kroon
    G
  • Final
    Sh2-115, John Kroon
    H

E

Description: I learned how to process it without introducing minor artifacts. This version is noticeably better. Thanks for looking!

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F

Description: I just discovered the power of the ASinhStretch!

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G

Description: I learned about the "Enhance Dark Regions" script or it's called something like that and I like the enhanced dark dust that is now seen in this image.

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H

Description: AI Denoise

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Sky plot

Sky plot

Histogram

Sh2-115, John Kroon