Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7023
Iris Nebula, Steve Milne
Iris Nebula
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Iris Nebula

Iris Nebula, Steve Milne
Iris Nebula
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Iris Nebula

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NGC 7023 - the Iris Nebula. 18.75 hours of data captured at Olly Penrice's place at Les Granges. Olly was on hand to provide processing tips and tricks too. Data captured over 3 successive nights.

Revision B: Corrected a colour space error in the earlier version.

Revision C: The 'fix' for revision B did not work as well as I'd hoped so I went back to the unstretched stacks and made sure they remained in sRGB. I also worked a bit more on some of the stars. I think my background is a better in this and, as a result, I think I can see a little more of the faint stuff. But I would appreciate any comments.

Revision D: Final tweaks as a result of comments made by Barry Wilson

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Revisions

    Iris Nebula, Steve Milne
    Original
    Iris Nebula, Steve Milne
    B
    Iris Nebula, Steve Milne
    C
    Iris Nebula, Steve Milne
    D
    Iris Nebula, Steve Milne
    E
  • Final
    Iris Nebula, Steve Milne
    F

F

Description: Complete Rework

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Iris Nebula, Steve Milne