The Helix Galaxy NGC 2685 - a pretty unusual object (GalacticRAVE)

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

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The Helix Galaxy NGC 2685 - a pretty unusual object

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The Helix Galaxy NGC 2685 - a pretty unusual object

NGC2685 (a.k.a Arp 336 or the Helix Galaxy) in the constellation Ursa Major is a more unusual galaxy. Formally, NGC2865 is classified as a polar ring galaxy of type SB0 with some nuclear activity (Seyfert 2). NGC2685 show a lot of peculiarities, indicating interactions with its environment. Labels one finds in the literature are "bizarre" or "perhaps the most peculiar galaxies". Chip Arp put NGC2685 in the "misc" bin. Certainly NGC2685 is one of its kind.

Data were taken on Feb 14 and Feb 15.

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Status	Advanced success
Started	...
Astrometry.net job	7235670
PixInsight job	FEALQQC3H1CL0QUGME747MUM3ZZRZA9M
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	08h55m33s.217
RA (top/left)	08h56m16s.433
RA (top/right)	08h56m17s.106
RA (bottom/right)	08h54m49s.694
RA (bottom/left)	08h54m49s.899

Dec (center)	+58°44′05″.44
Dec (top/left)	+58°35′37″.24
Dec (top/right)	+58°52′32″.83
Dec (bottom/right)	+58°52′33″.30
Dec (bottom/left)	+58°35′37″.80

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The Helix Galaxy NGC 2685 - a pretty unusual object

The Helix Galaxy NGC 2685 - a pretty unusual object

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The Helix Galaxy NGC 2685 - a pretty unusual object

The Helix Galaxy NGC 2685 - a pretty unusual object

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