The Horsehead Nebula in LRGB (Prashant Ranganath)

Celestial hemisphere: Southern · Constellation: Orion (Ori) · Contains: 48 Ori · 48 sig Ori · 50 Ori) · 50 zet Ori · Alnitak · B33 · Flame Nebula · HD290760 · HD290761 · HD290764 · HD290766 · HD290767 · HD290768 · HD290771 · HD290773 · HD290806 · HD290808 · HD290812 · HD290814 · HD290815 · HD290849 · HD290852 · HD290853 · HD290854 · HD294268 · HD294272 · HD294273 · HD294278 · HD294279 · HD294280 · And 82 more.

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The Horsehead Nebula in LRGB

Link: https://www.flickr.com/photos/138202784@N03/52670788852/in/dateposted-public/

Powered byPixInsight

The Horsehead Nebula in LRGB

Link: https://www.flickr.com/photos/138202784@N03/52670788852/in/dateposted-public/

Another quick project of one of my favorite objects in Orion. I last imaged this in HaRGB in 2020 but wanted to come back and shoot it in broadband under the darkest skies. There is a big difference between the two especially in the dust below the Horsehead as well as the small reflection bits scattered through the field - mainly due to me using the Ha image as the luminance back then. I'm very pleased with how this came out with only 10 hours of exposure time.

See Flickr link for full processing details

Original
B
Final
C

Dark Nebula
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Imaged with N.I.N.A.
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Status	Advanced success
Started	...
Astrometry.net job	7201009
PixInsight job	GGQQLRZAMP3NKCA6ZI4ZPJK2J23UMICD
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	05h41m20s.54
RA (top/left)	05h38m03s.54
RA (top/right)	05h38m02s.56
RA (bottom/right)	05h44m38s.19
RA (bottom/left)	05h44m38s.17

Dec (center)	-02°26′43″.3
Dec (top/left)	-01°11′34″.6
Dec (top/right)	-03°41′45″.6
Dec (bottom/right)	-03°41′49″.2
Dec (bottom/left)	-01°11′40″.9

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The Horsehead Nebula in LRGB

The Horsehead Nebula in LRGB

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The Horsehead Nebula in LRGB

The Horsehead Nebula in LRGB

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