NGC 2903 (James E.)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: NGC 2903 · NGC 2905

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NGC 2903

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NGC 2903

NGC 2903 is a barred spiral in Leo and was discovered by William Herschel in 1784. Additionally, the designation of NGC 2905 was given to a luminous knot in the northeastern spiral arm (somewhat brighter patch to the left of the core in the image). NGC 2903 bar structure appears stronger in the near infrared band and the galaxy as a whole is inclined at a 60-degree angle as viewed from Earth. It is located about 30 million light years away as a member of the Virgo Supercluster. The fainter elliptical galaxy below NGC 2903 is UGC 5086 located much closer at a distance of about 1.86 million light years.

Imaged over several nights: Feb 26, 28; Mar 1, 11, 13, 2024

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Description: RGB_6.5 hours_denoised

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Description: Ha_6.5 hours_denoised

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	Distinct awarded users	Total awarded images
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	Image of the day	Top pick	Top pick nominations	Total submitted
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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	9476349
PixInsight job	GMCU1EH6R1TE6LYV0P2NYBWXXAIU64L2
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	09h32m10s.906
RA (top/left)	09h31m26s.918
RA (top/right)	09h31m25s.920
RA (bottom/right)	09h32m54s.693
RA (bottom/left)	09h32m56s.866

Dec (center)	+21°30′58″.20
Dec (top/left)	+21°47′11″.69
Dec (top/right)	+21°15′03″.50
Dec (bottom/right)	+21°14′45″.46
Dec (bottom/left)	+21°46′55″.97

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NGC 2903

NGC 2903

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NGC 2903

NGC 2903

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