Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD216711  ·  HD217035  ·  HD217061  ·  HD217086  ·  HD217463  ·  LBN 527  ·  LBN 529  ·  Sh2-155
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SH2-155, The Cave Nebula, Rick Schneider
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SH2-155, The Cave Nebula

Revision title: new revision - fixed star colours

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SH2-155, The Cave Nebula, Rick Schneider
Powered byPixInsight

SH2-155, The Cave Nebula

Revision title: new revision - fixed star colours

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Description

The Cave Nebula in SHO, though I think Celestial Storm might be a better name. Images were taken at 1x1 binning, but down-sampled to 2x2 after registration (my Bortle 7 skies don't support 1x1 binning).

I have to credit Ludo at  thecoldestnights.com for his excellent Dynamic narrowband combinations tutorial for the colour combinations used  for this image. I think they provide a brilliant starting point to showcase the channel contributions in the image.

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  • SH2-155, The Cave Nebula, Rick Schneider
    Original
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    SH2-155, The Cave Nebula, Rick Schneider
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Title: new revision - fixed star colours

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SH2-155, The Cave Nebula, Rick Schneider