B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula (Taman)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 48 Ori · 48 sig Ori · 50 Ori) · 50 zet Ori · Alnitak · B33 · Flame Nebula · HD290761 · HD290766 · HD290767 · HD290768 · HD290773 · HD290808 · HD290812 · HD290814 · HD290815 · HD290849 · HD290852 · HD290853 · HD290854 · HD294268 · HD294272 · HD294273 · HD294278 · HD294279 · HD294280 · HD294281 · HD294282 · HD294297 · HD294298 · And 59 more.

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B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

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B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

This Hydrogen rich area is part of the Orion Molecular Cloud Complex. It is located next to Alnitak, the left star of Orion's Belt. The Flame Nebula is lit up by Ultra-Violet light from Alnitak reacting with the Hydrogen gas. Dark clouds of gas and dust form vein like features in the flame as well as the famous dark nebula in the shape of a horse's head, the Horsehead Nebula.

My first HaRGB image and a really beautiful target to try this out on!

Revised image: Boosted Ha for improved colour and detail.

Thanks to @Monty Giavelli for reminding me to reprocess this. I really enjoyed lighting the fire! :-)

Clear skies!

Tony.

Original
B
Final
C

B

Title: Burning the Horse and Flame in HaRGB

Uploaded: ...

C

Description: Removed gradient and neutralised the blacks in the bottom half of the image for better contrast.

Uploaded: ...

Imaged with APT

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Status	Advanced success
Started	...
Astrometry.net job	6787759
PixInsight job	CMXF4BJUDTUXQ6QQB7COQ0JD0QSW2W8W
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h41m02s.11
RA (top/left)	05h38m14s.63
RA (top/right)	05h38m02s.31
RA (bottom/right)	05h43m49s.69
RA (bottom/left)	05h44m01s.64

Dec (center)	-02°23′22″.7
Dec (top/left)	-01°17′19″.9
Dec (top/right)	-03°27′19″.5
Dec (bottom/right)	-03°29′21″.6
Dec (bottom/left)	-01°19′17″.3

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B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

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B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

B 33 - Horsehead Nebula, NGC 2024 - Flame Nebula

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