Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Cocoon nebula  ·  IC 5146
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IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field
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IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field

Getting plate-solving status, please wait...
IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field
Powered byPixInsight

IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field

Equipment

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Acquisition details

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Description

RGB, (RHa)GB, Ha(RHa)GB and LHa(RHa)GB

Each time the Ha channel was added as mean(original, max(original,Ha)) in PixInsight.

Really needs luminance to show the beautiful dust in the middle section and in front of the dark regions.

Edit 9 Nov 16: added 6hrs luminance

Comments

Revisions

  • IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
    Original
  • IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
    B
  • IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
    C
  • Final
    IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero
    D

B

Description: (HaR)GB

Uploaded: ...

C

Description: Ha used a luminance plus (HaR)GB

Uploaded: ...

D

Description: 6hrs of luminance added (IDAS LP2 filter) using Astro-Physics flattener. Combined with previous Ha(HaR)GB image taken using APM flattener. Had to align using coordinates.

Uploaded: ...

Sky plot

Sky plot

Histogram

IC5146 - Cocoon Nebula - LHa(RHa)GB - wide field, Roberto Botero

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