NGC 7731 and NGC 7732 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Pisces (Psc) · Contains: NGC 7731 · NGC 7732

NGC 7731 and NGC 7732

This Astrobin Debut Object is a pair of spiral galaxies located 130 million light years away in the constellation of Pisces at a declination of +4 degrees.

NGC 7731 is the yellow ring spiral galaxy seen to the upper right, looking a bit like M94 to me. It spans 1.3 arc-minutes in our apparent view. This corresponds to a diameter of 60,000 light years. 2 bright ansae are seen at opposite edges of the bright inner ring, suggesting the possible presence of a slight bar structure.

NGC 7732 is the near edge-on, blue spiral galaxy seen to the lower left. It is slightly larger at 80,000 light years in diameter. I like the odd star cloud patterns to the lower right of the core.

Neither galaxy looks significantly disturbed, so I doubt that they are at the exact same distance away from us.

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Status	Advanced success
Started	...
Astrometry.net job	5673829
PixInsight job	04S1UWX5SG7HDMPD9S7WPIMOQCKOCLU2
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h41m31s.370
RA (top/left)	23h41m59s.209
RA (top/right)	23h41m05s.645
RA (bottom/right)	23h41m03s.540
RA (bottom/left)	23h41m57s.960

Dec (center)	+03°43′54″.97
Dec (top/left)	+03°48′17″.30
Dec (top/right)	+03°49′01″.76
Dec (bottom/right)	+03°39′33″.54
Dec (bottom/left)	+03°38′48″.84

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NGC 7731 and NGC 7732

NGC 7731 and NGC 7732

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NGC 7731 and NGC 7732

NGC 7731 and NGC 7732

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