Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  B168  ·  Cocoon Nebula  ·  IC 5146  ·  Sh2-125  ·  VdB147
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IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P
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IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P
Powered byPixInsight

IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Equipment

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Acquisition details

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Description

It is interesting to see both the dark lane and the H alpha lane on the HaRGB image.

Process in PI :

- dark & flat calibration, cosmetic correction, registration and integration of RGB & H channels

- mure denoise

- MS delinearisation

- add Ha to R channel for the HaRGB image

- C Balance of stars

- C Saturation

- TGV using linear mask

- MSMT with mask protecting high SNR areas

- slight erosion under star mask

Comments

Revisions

  • IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P
    Original
  • IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P
    C
  • Final
    IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P
    D

C

Description: RGB version

Uploaded: ...

D

Description: With better star and neb deconv

Uploaded: ...

Sky plot

Sky plot

Histogram

IC5146 or sh2-125 - The Cocoon Nebula in Cygnus - HaRGB, Daniel.P

In these public groups

ZWO ASI1600MM/QHY163M