Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B85  ·  M 20  ·  NGC 6514  ·  Sh2-30  ·  Trifid Nebula
Trifid in Ha+HOO, north.stargazer
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Trifid in Ha+HOO

Trifid in Ha+HOO, north.stargazer
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Trifid in Ha+HOO

Equipment

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Acquisition details

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Description

This is my first close-up project on M20, the Trifid Nebula.

The image is an HOO composition with an extra boost of Ha for luminance.

This represents about 11hrs of data captured from my backyard in early May.

Comments

Revisions

  • Trifid in Ha+HOO, north.stargazer
    Original
  • Trifid in Ha+HOO, north.stargazer
    B
  • Final
    Trifid in Ha+HOO, north.stargazer
    C

B

Description: now with RGB stars

Uploaded: ...

C

Description: New RGB stars edit with some added diffusion

Uploaded: ...

Sky plot

Sky plot

Histogram

Trifid in Ha+HOO, north.stargazer