Pillars of NGC 7822 (Larry S)

Celestial hemisphere: Northern · Constellation: Cepheus (Cep) · Contains: LBN 580 · LBN 581 · LBN 582 · LBN 583 · LBN 584 · LBN 586 · LBN 588 · LDN 1269 · LDN 1270 · LDN 1271 · LDN 1275 · NGC 7822 · Sh2-171

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Pillars of NGC 7822

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Pillars of NGC 7822

NGC 7822 (also designated Sharpless 171, SH 2-171) is a young irregular emission nebula and star forming region located some 3,300 light-years away in constellation Cepheus. It includes the young star cluster Berkeley 59. A supernova remnant associated with NGC 7822, indicates that a massive star has already exploded.

Berkeley 59 includes one of the hottest stars discovered in the vicinity of our Sun, namely BD+66 1673, which is an eclipsing binary system consisting of a very bright star that exhibits a surface temperature of nearly 45000 K and a luminosity ~100000 times that of the Sun.

Cosmic pillars of cold molecular gas and clouds of dark dust – often called elephant trunks – lie within NGC 7822.

Cloudy Nights
Takahashi Refractors

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Distribution of astrophotographers

This table shows the number of distinct astrophotographers who have been assigned and IOTD/TP award compared to the total number of images awarded.
	Distinct awarded users	Total awarded images
Image of the day
Top picks
Top pick nominations

Distribution of subject types

This table shows the distribution of awards per subject type, compared to the popularity of images of that subject type.
	Image of the day	Top pick	Top pick nominations	Total submitted
Deep sky
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Distribution of data sources

This table shows the distribution of awards per data source, compared to the popularity of images acquired from that data source.
	Image of the day	Top pick	Top pick nominations	Total submitted
Backyard
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Public amaeteur data
Professional, scientific grade data
Mix of multiple sources
Other
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	8560467
PixInsight job	UP3U5JNF3GE5J5OAAHT0G9XNN55L1X2A
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	00h03m31s.987
RA (top/left)	00h07m16s.838
RA (top/right)	23h59m42s.336
RA (bottom/right)	23h59m53s.647
RA (bottom/left)	00h07m15s.690

Dec (center)	+67°16′20″.82
Dec (top/left)	+67°37′39″.20
Dec (top/right)	+67°37′10″.61
Dec (bottom/right)	+66°54′44″.15
Dec (bottom/left)	+66°55′11″.57

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Pillars of NGC 7822

Pillars of NGC 7822

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Pillars of NGC 7822

Pillars of NGC 7822

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