NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog (Stephan Linhart)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Helix Galaxy · NGC 2685 · PGC 25034 · PGC 25046

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NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

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NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

This is what Wikipedia has to say about the Helix Galaxy:NGC 2685 (also known as the Helix Galaxy) is a lenticular and polar ring Seyfert Type 2 galaxy in the constellation Ursa Major. It is about 50,000 light-years across and about 42 million light-years away from Earth. It is receding from Earth at 883 kilometers per second. It is an object of great scientific interest, because polar-ring galaxies are very rare galaxies. They are thought to form when two galaxies gravitationally interact with each other. "The bizarre configuration could be caused by the chance capture of material from another galaxy by a disk galaxy, with the captured debris strung out in a rotating ring. Still, observed properties of NGC 2685 suggest that the rotating ring structure is remarkably old and stable."Allan Sandage referred to NGC 2685 as "perhaps the most peculiar galaxy in the Shapley-Ames Catalog

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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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Status	Advanced success
Started	...
Astrometry.net job	6775649
PixInsight job	GCCF4I5OLGHOVBN00R30WWHPS4YT0K6I
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h55m35s.278
RA (top/left)	08h56m09s.415
RA (top/right)	08h53m50s.667
RA (bottom/right)	08h55m01s.414
RA (bottom/left)	08h57m19s.795

Dec (center)	+58°44′02″.20
Dec (top/left)	+58°56′51″.17
Dec (top/right)	+58°43′20″.51
Dec (bottom/right)	+58°31′10″.27
Dec (bottom/left)	+58°44′36″.71

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NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

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NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

NGC2685 Helix Galaxy - perhaps the most peculiar galaxy in the Shapley-Ames Catalog

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