NGC 6992 - The Bat in the Eastern Veil (Timothy Martin)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: IC 1340 · NGC 6995 · Veil nebula

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NGC 6992 - The Bat in the Eastern Veil

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NGC 6992 - The Bat in the Eastern Veil

Holy supernova remnant! It’s the Bat, man! The Bat Nebula is part of the Eastern Veil Nebula in the Cygnus constellation.

The Eastern Veil is big—too big to shoot in a single picture with the Celestron—even at 70% of its normal focal length. But the greater Veil Nebula is huge—36 times the area of the full moon. There are incredible formations in it: Pickering’s Triangle, the Western Veil, the Witch’s Broom Nebula, the Cirrus Nebula, and many others. Eventually, we’ll get them all.

But all these formations came from a single event: the explosion of a star 20 times more massive than the sun around 20,000 years ago. I’d love to wax here on types of supernovas, nucleosynthesis, star generations, and stellar evolution, but I’m doing this on my iPad with a single finger, so you’ll all be spared my predilection for pedantry—this time.

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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.
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	4153595
PixInsight job	QOJHGW611AYCLKXK6GB7K9YTRVSIYT54
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	20h57m00s.799
RA (top/left)	20h58m42s.783
RA (top/right)	20h58m31s.738
RA (bottom/right)	20h55m17s.435
RA (bottom/left)	20h55m30s.696

Dec (center)	+31°12′49″.30
Dec (top/left)	+30°42′53″.12
Dec (top/right)	+31°44′25″.26
Dec (bottom/right)	+31°42′42″.25
Dec (bottom/left)	+30°41′05″.21

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NGC 6992 - The Bat in the Eastern Veil

NGC 6992 - The Bat in the Eastern Veil

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NGC 6992 - The Bat in the Eastern Veil

NGC 6992 - The Bat in the Eastern Veil

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