NGC 7204 (Gary Imm)

Celestial hemisphere: Southern · Constellation: Piscis Austrinus (PsA) · Contains: NGC 7203 · NGC 7204

NGC 7204

This Astrobin Debut Object is a pair of interacting magnitude 14 edge-on galaxies located 120 million light years away in the constellation of Pisces Austrinus at a declination of -31 degrees. A short star stream bridge connects the 2 galaxies. The whole object is only 1 arc-minute wide.

The larger lower left galaxy, LEDA 2801173, is 40,000 light years in diameter. It has a large orange central section, a blue star cloud on the left edge, and numerous dust lanes cutting across the disk.

The small upper right blue galaxy, LEDA 68054, is 30,000 light years in diameter. It appears to be more disturbed than its companion.

I also like the barred ring galaxy (NGC 7203) at the bottom of the image. This galaxy, 60,000 light years in diameter, is the same distance away from us as the subject NGC 7204 pair above.

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Status	Advanced success
Started	...
PixInsight job	A4K7Q0RZ3JTYRDM3NE7EQX191JAK8YU1
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	22h06m53s.736
RA (top/left)	22h07m47s.900
RA (top/right)	22h06m02s.800
RA (bottom/right)	22h06m00s.331
RA (bottom/left)	22h07m45s.500

Dec (center)	-31°03′03″.78
Dec (top/left)	-30°55′35″.64
Dec (top/right)	-30°55′04″.91
Dec (bottom/right)	-31°10′30″.37
Dec (bottom/left)	-31°11′01″.29

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