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Similar Cygnus A, 3C 66B, 3C 273, Centaurus A, NGC 1316 |
A tour of pictor a
Pictor A, around 485 million light-years away in the constellation Pictor, is a double-lobed radio galaxy and a powerful source of radio waves in the Southern Celestial Hemisphere. From a supermassive black hole at its centre, a relativistic jet shoots out to an X-ray hot spot 800,000 light years away.





References
Pictor A Wikipedia(Text) CC BY-SA