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Iris nebula NGC7023, Jan Zettergren
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Iris nebula NGC7023

Revision title: Iris Take 2

Getting plate-solving status, please wait...
Iris nebula NGC7023, Jan Zettergren
Powered byPixInsight

Iris nebula NGC7023

Revision title: Iris Take 2

Equipment

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Acquisition details

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Description

This stretching took a long time. 
WBPP
RGB stars via Combine, Bx Sx and Histogram Transfer for stretch
RGB No stars via Bx Sx Nx and HDRMT
Channel combine and DBE
GHS
The hard work was trimming down the Red and Green while retaining the Blue.
Intensity of the Iris was so high

Then the combining was done in PS and final publish in LR

Comments

Revisions

  • Iris nebula NGC7023, Jan Zettergren
    Original
  • Final
    Iris nebula NGC7023, Jan Zettergren
    B

B

Title: Iris Take 2

Description: A more careful stretch, paying attention to initial balance and the background correction

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Sky plot

Sky plot

Histogram

Iris nebula NGC7023, Jan Zettergren