IC 4592 - The Blue Horsehead Nebula (Antoine Grelin)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: 10 ome02 Sco · 14 nu. Sco · 4 psi Oph · 7 chi Oph · 8 bet01 Sco · 8 bet02 Sco · 9 ome01 Sco · B40 · B41 · Graffias · IC 4592 · IC 4601 · Jabbah · LBN 1113 · LBN 1114 · LBN 1115 · LBN 1119 · LDN 1717 · LDN 1719 · LDN 1721 · Scorpius · The star Graffias (β1Sco) · The star β2Sco · The star νSco · The star χOph · The star ψOph · The star ω1Sco · The star ω2Sco · VdB101 · VdB102 · And 1 more.

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IC 4592 - The Blue Horsehead Nebula

Link: https://www.galactic-hunter.com/post/ic4592" rel="noreferrer nofollow">www.galactic-hunter.com/post/ic4592

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IC 4592 - The Blue Horsehead Nebula

Link: https://www.galactic-hunter.com/post/ic4592" rel="noreferrer nofollow">www.galactic-hunter.com/post/ic4592

I took the small Meade 70mm telescope with me when I went to Death Valley for some exploring and ended up taking a picture of this nebula and sleeping in the car! Video available on Youtube.com/galactichunter

Sadly due to some technical issues, I was only able to spend about 2 and a half hours on this object. A shame!

Anyway, this is called the Blue Horsehead Nebula (can you see the shape? 🐴). It is just a bunch of gases being illuminated by very bright blue giant stars, making the gas appear blue and vibrant. This is one of my favorite nebulae!

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
Views by Submitters (available since September 19th, 2023) Every image is assigned to 50% of available Submitters. In the event that at least 80% of them don't view the image before its time in the IOTD/TP process expires, it's assigned to the other 50% of Submitters and the process begins anew.
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Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
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Status	Advanced success
Started	...
Astrometry.net job	5294373
PixInsight job	BA4AUZNJBPHQ9VGMULDMF043XF3JG908
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h15m01s.90
RA (top/left)	16h01m56s.79
RA (top/right)	16h27m28s.47
RA (bottom/right)	16h27m48s.33
RA (bottom/left)	16h02m52s.79

Dec (center)	-19°33′26″.7
Dec (top/left)	-21°21′35″.9
Dec (top/right)	-21°35′36″.6
Dec (bottom/right)	-17°41′50″.10
Dec (bottom/left)	-17°28′06″.1

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IC 4592 - The Blue Horsehead Nebula

IC 4592 - The Blue Horsehead Nebula

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IC 4592 - The Blue Horsehead Nebula

IC 4592 - The Blue Horsehead Nebula

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