Celestial hemisphere:  Northern  ·  Constellation: Sagitta (Sge)
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Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB
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Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB

Revision title: Ha(RHa)GB

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Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB
Powered byPixInsight

Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB

Revision title: Ha(RHa)GB

Equipment

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Acquisition details

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Description

A beautiful little Sharpless object nested amongst a myriad of Milky Way stars in Sagitta.  Some dark LDN objects also in the field.  Ha added to R (50/50) and then used synthetic L from RGB to create an LHa for the Ha(RHa)GB combination.

Original is Ha data only.  RGB and HaRHaGB annotated also shown.

For some lovely examples of this see Eric Cole's or Boris US5WU's.

Taken using Voyager Advanced and the usual tandem setup.

Comments

Revisions

  • Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
    Original
  • Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
    B
  • Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
    C
  • Final
    Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero
    D

B

Title: RGB only

Description: OSC data from Stowaway

Uploaded: ...

C

Title: HaRHaGB Annotated

Description: HaRHaGB Annotated

Uploaded: ...

D

Title: Ha(RHa)GB

Description: Ha from StarFire EDF, RGB from Stowaway

Uploaded: ...

Sky plot

Sky plot

Histogram

Sh2-82 - The Little Cocoon/Trifid Nebula - HaRHaGB, Roberto Botero