Globular Cluster Messier 10 (M10) (Tom Wildoner)

Celestial hemisphere: Southern · Constellation: Ophiuchus (Oph) · Contains: M 10 · NGC 6254

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Globular Cluster Messier 10 (M10)

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Globular Cluster Messier 10 (M10)

Messier 10 (M10 or NGC 6254) is a globular cluster in the constellation Ophiuchus. It is approximately 15,000 light years away. From Wikipedia, “A globular cluster is a spherical collection of stars that orbits a galactic core as a satellite. Globular clusters are very tightly bound by gravity, which gives them their spherical shapes and relatively high stellar densities toward their centers.”

Observation data (J2000 epoch)
Class: VII
Constellation: Ophiuchus
Right ascension: 16h 57m 8.92s
Declination: −04° 05′ 58.07″
Distance: 14.3 kly
Apparent magnitude (V): 6.6
Apparent dimensions (V): 20′.0

Tech Specs: Orion 8" f/8 Ritchey-Chretien Astrograph Telescope, Celestron CGEM-DX pier mounted, ZWO ASI290MC and ASI071MC-Pro, ZWO AAPlus, ZWO EAF, 71 x 60 seconds at 0C plus darks and flats, processed using PixInsight and DSS. Image Date: April 29, 2022. Location: The Dark Side Observatory, Weatherly, PA, USA (Bortle Class 4).

Globular Star Clusters
Messier Objects
ZWO ASIAIR PRO USERS
Northeast Imagers

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	Distinct awarded users	Total awarded images
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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
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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	5814596
PixInsight job	2YQG0806D9L83ZSU8O7B6O4ILNV7HBD7
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	16h57m06s.300
RA (top/left)	16h58m54s.784
RA (top/right)	16h55m33s.895
RA (bottom/right)	16h55m17s.240
RA (bottom/left)	16h58m37s.931

Dec (center)	-04°06′48″.27
Dec (top/left)	-03°53′13″.20
Dec (top/right)	-03°47′00″.80
Dec (bottom/right)	-04°20′20″.36
Dec (bottom/left)	-04°26′33″.90

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Globular Cluster Messier 10 (M10)

Globular Cluster Messier 10 (M10)

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Image Index:

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Globular Cluster Messier 10 (M10)

Globular Cluster Messier 10 (M10)

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