Horsehead -- HaRGB (Richard Beck)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 48 sig Ori · 50 zet Ori · Alnitak · B33 · Flame Nebula · Horsehead nebula · IC 434 · IC 435 · NGC 2023 · NGC 2024 · Orion B · Sh2-277 · The star Alnitak (ζOri) · The star σOri

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Horsehead -- HaRGB

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Horsehead -- HaRGB

From Wikipedia:

The Horsehead Nebula (also known as Barnard 33) is a small dark nebula in the constellation Orion. The nebula is located just to the south of Alnitak, the easternmost star of Orion's Belt, and is part of the much larger Orion Molecular Cloud Complex. It appears within the southern region of the dense dust cloud known as Lynds 1630, along the edge of the much larger, active star-forming H II region called IC 434.

The Horsehead Nebula is approximately 422 parsecs or 1,375 light-years from Earth. It is one of the most identifiable nebulae because of its resemblance to a horse's head.

For this image, I used Ha as luminance and 15% of the red channel.

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Description: Revised stretching and other processing. The Flame Nebula colors are improved.

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Status	Advanced success
Started	...
Astrometry.net job	4134876
PixInsight job	58ADXCN0O9HK6UB37CF4RWFO9V8GJ2F0
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	05h40m27s.345
RA (top/left)	05h37m09s.992
RA (top/right)	05h37m24s.223
RA (bottom/right)	05h43m45s.210
RA (bottom/left)	05h43m30s.514

Dec (center)	-02°26′07″.27
Dec (top/left)	-01°46′13″.78
Dec (top/right)	-03°10′04″.76
Dec (bottom/right)	-03°06′02″.25
Dec (bottom/left)	-01°42′07″.18

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Horsehead -- HaRGB

Horsehead -- HaRGB

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Horsehead -- HaRGB

Horsehead -- HaRGB

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