Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  HD200775  ·  Iris Nebula  ·  LBN 487  ·  LDN 1174  ·  NGC 7023
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NGC 7023(Iris Nebula), gmadkat
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NGC 7023(Iris Nebula)

Getting plate-solving status, please wait...
NGC 7023(Iris Nebula), gmadkat
Powered byPixInsight

NGC 7023(Iris Nebula)

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Description

I absolutely love this Nebula, the contrast between the 'Iris' and the dust is dramatic. Taken from the SRO Observatory in LRGB. Processed in Pixinsight and Photoshop. Roughly 24 hours of data.

Details:
L:
MLT noise reduction on layers 2 3 4 at 50%
deconvolution with generated psf and star mask local support
HT
LHE to adjust contrast and sharpness. 

R, G B:
DBE twice on each
MLT noise reduction on layers 2 3 4 at 50% on each
channel combination(RGB)
PCC
@Randy Lindstrom  HT process to linearize
Add in LRGB 
Iterate over the below to tweak
HT/LHE/curves
TGV Denoise
Photoshop color vibrance layer
Dark structure enhance
DynamicCrop

Comments

Revisions

  • NGC 7023(Iris Nebula), gmadkat
    Original
  • Final
    NGC 7023(Iris Nebula), gmadkat
    H

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NGC 7023(Iris Nebula), gmadkat