Open Cluster Messier 67 (M67 or NGC 2682) (Tom Wildoner)

Celestial hemisphere: Northern · Constellation: Cancer (Cnc) · Contains: HD75700 · M 67 · NGC 2682

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Open Cluster Messier 67 (M67 or NGC 2682)

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Open Cluster Messier 67 (M67 or NGC 2682)

Messier 67 (also known as M67 or NGC 2682) is an open cluster in the constellation of Cancer. It has the nickname King Cobra cluster, not sure where that name came from but would love to know. The cluster is about 2,800 light-years away from Earth. From Burnham's Celestial Handbook, Volume 1, "It is a compact group, some 15' in diameter, and containing 500 or more members, from the 10th to the 16th magnitudes." M67 has more than 100 stars similar to the Sun, and numerous red giants.

Distance to Earth: 2,800 light years
Right ascension: 08h 51.3m
Declination: +11° 49′
Apparent Magnitude: 6.1
Common Name: King Cobra cluster
Features: Three confirmed extrasolar planets
Apparent dimensions: 30′

Tech Specs: Orion 8" f/8 Ritchey-Chretien Astrograph Telescope, Celestron CGEM-DX pier mounted, ZWO ASI290MC and ASI071MC-Pro, ZWO AAPlus, ZWO EAF, 108 x 60 seconds at -10C plus darks and flats, processed using PixInsight and DSS. Image Date: January 3, 2022. Location: The Dark Side Observatory, Weatherly, PA, USA (Bortle Class 4).

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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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Status	Advanced success
Started	...
Astrometry.net job	5935533
PixInsight job	V2QGE2ET5KYTUX1ENDBSOFHJSOSE1I8L
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h51m19s.587
RA (top/left)	08h51m24s.331
RA (top/right)	08h53m08s.600
RA (bottom/right)	08h51m14s.545
RA (bottom/left)	08h49m31s.251

Dec (center)	+11°50′29″.75
Dec (top/left)	+11°22′03″.57
Dec (top/right)	+12°00′45″.88
Dec (bottom/right)	+12°18′55″.20
Dec (bottom/left)	+11°40′10″.19

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Open Cluster Messier 67 (M67 or NGC 2682)

Open Cluster Messier 67 (M67 or NGC 2682)

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Open Cluster Messier 67 (M67 or NGC 2682)

Open Cluster Messier 67 (M67 or NGC 2682)

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