Blue Horsehead Nebula (Darius Kopriva)

Celestial hemisphere: Southern · Constellation: Scorpius (Sco) · Contains: -4.07 · 10 ome02 Sco · 12.07 · 13.23 · 14 nu. Sco · 14.90 · 15.51 · 266 Aline · 4 Vesta · 4 psi Oph · 40 Harmonia · 7 chi Oph · 7 del Sco · 7.85 · 713 Luscinia · 8 bet01 Sco · 8 bet02 Sco · 80 Sappho · 9 ome01 Sco · B230 · B40 · B41 · B43 · Dschubba · Graffias · IC 4592 · IC 4596 · IC 4601 · Jabbah · Ophiucus · And 14 more.

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Blue Horsehead Nebula

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Blue Horsehead Nebula

The nights are now too short for me to collect my own data. I won't start again until the end of July. In the meantime I'm looking for other data that I can edit. This is a Pro Datset from the Telescope.live website. You can see the Blue Horsehead Nebula.

The nebula is cataloged as IC 4592 and spans about 40 light years, lying about 400 light years away toward the constellation Scorpius along the plane of our Milky Way Galaxy. IC 4592 is fainter but covers an angularly greater region than the better known Horsehead Nebula of Orion. The star that predominantly illuminates and heats the dust is Nu Scorpii, visible as the reddened star left of center.

Telescope.live
Southern Hemisphere Astro

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	Image of the day	Top pick	Top pick nominations	Total submitted
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Unknown

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.
Promotions by Submitters When 3 distinct Submitters promote the image, it moves on to the next stage of the process: evaluation for Top Pick status. This requirement, in addition to anonymization of images and distribution to only a subset of them, prevents biases and ensures that the best images are selected.
Promotions by Reviewers When 3 distinct Reviewers promote the image, it moves on to the next stage of the process: evaluation for IOTD status.
Early dismissal Staff members have a lot of images to inspect on a daily basis, and they can dismiss images if they believe they don't meet the requirements for IOTD/TP selection. If an image is dismissed 5 times, it's removed from the process. This streamlines the process and ensures that any bias present in promotions could be overruled by other staff members.

Status	Advanced success
Started	...
Astrometry.net job	4647793
PixInsight job	6VJ26CMHYS5GWHZ5WXRGTALBVOFUQSRQ
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	16h14m23s.34
RA (top/left)	15h57m29s.64
RA (top/right)	16h31m20s.50
RA (bottom/right)	16h30m38s.10
RA (bottom/left)	15h58m03s.27

Dec (center)	-19°39′14″.9
Dec (top/left)	-22°42′15″.7
Dec (top/right)	-22°40′55″.4
Dec (bottom/right)	-16°30′23″.9
Dec (bottom/left)	-16°31′34″.2

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Blue Horsehead Nebula

Blue Horsehead Nebula

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Image Index:

Contribution Index (beta):

Blue Horsehead Nebula

Blue Horsehead Nebula

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Acquisition details

Description

Comments

Acquired at

Sky plot

Histogram

In these public groups

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