Western Veil Nebula (Jared Willson)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 52 Cyg · LBN 191 · LDN 868 · NGC 6960 · NGC 6974 · NGC 6979 · Sh2-103 · The star 52Cyg · Veil Nebula

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Western Veil Nebula

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Western Veil Nebula

The Veil Nebula is a supernova remnant, showing the shock wave traveling through the interstellar medium from a star that exploded approximately 15,000 years ago. It is located in the constellation Cygnus (the Swan). Given its distance of roughly 770 parsecs (2,500 light years), the explosion itself would have appeared to be as bright as the crescent Moon.

This image includes several different sections of the Veil Nebula including the Witch's Broom (upper portion of the image), Pickering's Triangle (middle left), and NGC 6974 (lower left knot of gas). This image is a four panel mosaic covering an area of sky roughly six times larger than the full moon. A 3 nanometer bandpass filter (narrowband) was used to capture this monochrome image in Hydrogen-Alpha light

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Description: This revision is slightly re-processed to ensure the JPG brightness measured better matched the source file with minimal compression artifacts.

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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.

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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	3653297
PixInsight job	VUUHKVHOA822RN44YN5S1B9CHC7D9Z9Y
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	20h47m56s.73
RA (top/left)	20h43m43s.100
RA (top/right)	20h43m53s.62
RA (bottom/right)	20h52m03s.61
RA (bottom/left)	20h52m06s.39

Dec (center)	+31°12′49″.6
Dec (top/left)	+32°23′00″.2
Dec (top/right)	+30°01′40″.3
Dec (bottom/right)	+30°02′15″.6
Dec (bottom/left)	+32°23′34″.4

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Western Veil Nebula

Western Veil Nebula

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