Lagoon and Trifid in narrowband HOO with sulphur as yellow (David Elmore)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Lagoon Nebula · M 20 · M 21 · M 8 · NGC 6469 · NGC 6514 · NGC 6523 · NGC 6526 · NGC 6530 · NGC 6531 · The star 4 Sgr · The star 5 Sgr · The star 63 Oph · The star 7 Sgr · The star 9 Sgr · Trifid Nebula

Lagoon and Trifid in narrowband HOO with sulphur as yellow, David Elmore

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Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

Powered byPixInsight

Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

Previously posted Lagoon and Trifid in HOO with sulphur as white. This one has sulphur as yellow to better differentiate that atomic specie.

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Final
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B

Title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

Description: Lagoon and Trifid region re-processed in PixInsight utilizing Russell Corman's XTerminator tools and HDRMT. Hydrogen alpha is red, Oxygen III teal, and Sulphur II yellow. Note Sh2-26 rich in sulphur below left of the Trifid.

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Sharpless 2 objects

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Status	Basic success
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Astrometry.net job	7272730
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Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

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Image Index:

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Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

Lagoon and Trifid in narrowband HOO with sulphur as yellow

Revision title: Sh2-21-22-25-26-28-29-30-31-32. Lagoon, Trifid and friends in HSO

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