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M20 Trifid Nebula, Jeff Horn
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M20 Trifid Nebula

Getting plate-solving status, please wait...
M20 Trifid Nebula, Jeff Horn
Powered byPixInsight

M20 Trifid Nebula

Equipment

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Acquisition details

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Description

This is a tough target, like the Eagle, for me.  Very low and narrow window of opportunity between neighbors trees.  Spent a couple nights on it, but will likely move on for this season, just too hard to get lots of time on this.  Taken July 6, July 20
L:  74x120s, -10c, bin1, gain100
RGB:  30x120s x 3, -10c, bin1, gain100
Ha:  20x180s, -10c, bin1, gain100Pre/Post processed in PI
Blended Ha with red (light vortex tutorial), blended Ha with L (70%L)

Comments

Revisions

  • M20 Trifid Nebula, Jeff Horn
    Original
  • M20 Trifid Nebula, Jeff Horn
    B
  • Final
    M20 Trifid Nebula, Jeff Horn
    C

B

Description: Revision of old data

Uploaded: ...

C

Description: Another revision with better Ha blending?

Uploaded: ...

Sky plot

Sky plot

Histogram

M20 Trifid Nebula, Jeff Horn