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Arp 298 (Interacting Galaxy)


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Arp 298 (NGC 7469)
Interacting Galaxy (相互作用銀河)
Gx SBa

別名 (Other names)
NGC 7469, IC 5283, QSO J2303+0852, PGC 70348, UGC 12332, Mrk 1514, KPG 575A

明るさ (Brightness)

12等級


星座 (Constellation)
ペガスス座 (Peg) (Pegasus)

距離 (Distance)
2億光年 (200 million light-years)

Arp 298 (NGC 7469) is an interacting galaxy located 200 million light years from the Earth in the constellation Pegasus.

Arp 298 (NGC 7469) : Picture

Hubble Interacting Galaxy NGC 7469
Hubble Interacting Galaxy NGC 7469
(C) NASA/ESA
This is a stunning pair of interacting galaxies, the barred spiral Seyfert 1 galaxy NGC 7469 (Arp 298, Mrk 1514), a luminous infrared source with a powerful starburst deeply embedded into its circumnuclear region, and its smaller companion IC 5283. This system is located about 200 million light-years away from Earth in the constellation of Pegasus.

NGC 7469
NGC 7469
(C) NASA
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Arp 298 (NGC 7469) : Movie

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