NGC 7081 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Aquarius (Aqr) · Contains: NGC 7081

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NGC 7081

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NGC 7081

This rarely imaged set of 3 tiny, obscure galaxies is located in the constellation of Aquarius at a declination of +2 degrees. All 3 of these galaxies have interesting structures.

The top galaxy, located 130 million light years away, is NGC 7081. This galaxy spans 1 arc-minute in our apparent view, which corresponds to a diameter of 40,000 light years. The galaxy appears disturbed, with three primary arms interspersed with several large bright star clusters.

The galaxy closest to image center is UGC 11760. This galaxy is at the same distance as NGC 7081 and is likely interacting with it. This galaxy's structure is really unusual - no center core, but a central bright ring, which itself is surrounded by a bright semi-circular ring. This galaxy is about the same size as the top one.

The bottom galaxy is 2MASXJ21315102+0230455. This galaxy is the largest of the three but is three times further away than the other 2, at a distance of 400 million light years, making it look smaller.

Many other extremely faint distant galaxies can be seen in the background.

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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	3083343
PixInsight job	MXT2WQCYX19RCM3BTUYUV67S6VG4UWQI
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	21h31m36s.697
RA (top/left)	21h31m08s.490
RA (top/right)	21h31m16s.572
RA (bottom/right)	21h32m04s.896
RA (bottom/left)	21h31m56s.823

Dec (center)	+02°28′27″.10
Dec (top/left)	+02°36′37″.51
Dec (top/right)	+02°18′53″.87
Dec (bottom/right)	+02°20′16″.69
Dec (bottom/left)	+02°38′00″.11

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NGC 7081

NGC 7081

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NGC 7081

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