M92 and a slew of galaxies (riot1013)

Celestial hemisphere: Northern · Constellation: Hercules (Her) · Contains: M 92 · NGC 6332 · NGC 6341

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M92 and a slew of galaxies

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M92 and a slew of galaxies

Messier 92 (also known as M92, M 92, or NGC 6341) is a globular cluster of stars in the northern constellation of Hercules. It was discovered by Johann Elert Bode in 1777, then published in the Jahrbuch during 1779. It was inadvertently rediscovered by Charles Messier in 1781 and added as the 92nd entry in his catalogue. It is about 26,700 light-years away from the solar system.

It is one of the brighter of its sort in apparent magnitude in the northern hemisphere and in its absolute magnitude in the galaxy, but it is often overlooked by amateur astronomers due to angular proximity to dazzling cluster Messier 13, about 20% closer. It is visible to the naked eye under very good conditions.

It is also one of the galaxy's oldest clusters. It is around 16×103 ly (4.9 kpc) above/below the galactic plane and 33×103 ly (10 kpc) from the Galactic Center. The half-light radius, or radius containing the upper half of its light emission, is 1.09 arcminutes, while the tidal radius, the broadest standard measure, is 15.17′. It appears only slightly flattened: its minor axis is about 89% ± 3% of the major.

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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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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.

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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.

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Astrometry.net job	4627946
PixInsight job	n/a
PixInsight queue size	n/a
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M92 and a slew of galaxies

M92 and a slew of galaxies

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M92 and a slew of galaxies

M92 and a slew of galaxies

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