NGC 7051 (Gary Imm)

Celestial hemisphere: Southern · Constellation: Aquarius (Aqr) · Contains: NGC 7051 · PGC 66566

NGC 7051

This Astrobin Debut Object is a grand design spiral galaxy located 120 million light years away in the constellation of Aquarius at a declination of -9 degrees. It spans 1 arc-minutes in our apparent view, which corresponds to a small diameter of 40,000 light years. This might be the smallest grand design spiral galaxy I have imaged – usually galaxies of this size do not take on such a pure spiral nature.

The inner region is fascinating to me. It looks like an oval lens, not a bar, with some bright regions around the rim of the lens. This lens looks like it has a rough hexagon shape.

From our view perspective, the disk is inclined about halfway between face-on and edge-on. Note that this inclined view makes the inner lens look a bit shorter and stubbier than it actual is.

The arms of this galaxy are diffuse, highlighted with intermittent star clouds. The bar is asymmetric with a bright ansae region on the right side.

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Astrobin Debuts (670 DSOs)

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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.
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	7630773
PixInsight job	12B3XAJY5MBHN9V04WXCOOJI2Y7ENWOB
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	21h19m51s.429
RA (top/left)	21h20m36s.567
RA (top/right)	21h19m05s.332
RA (bottom/right)	21h19m06s.321
RA (bottom/left)	21h20m37s.620

Dec (center)	-08°46′58″.59
Dec (top/left)	-08°39′08″.46
Dec (top/right)	-08°39′30″.79
Dec (bottom/right)	-08°54′47″.95
Dec (bottom/left)	-08°54′25″.68

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NGC 7051

NGC 7051

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NGC 7051

NGC 7051

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