3C 321 - Wikipedia
3C 321 is a system of two galaxies rotating around each other. They are notable for showing the first observed galaxy smiting another galaxy with a blast of energy, which is theorized to be from a supermassive black hole at the center of the former galaxy.
3C 321 - 维基百科，自由的百科全书
3C 321 是兩個星系相互旋轉的系統。 它們是以第一個被觀察到一個星系以爆炸的能量轟擊另一個星系的系統而著稱，從理論上說是在星系的中心有一個 超大質量黑洞 的構造。 較大的星系被NASA的天文學家謔稱為"死星星系"，它有束能量充沛的噴流朝向它的同伴發射。 NASA是在2007年12月18日宣布這項發現。 由於太空和地面望遠鏡的共同努力，才有可能觀測到這股高能量的噴流。 這些工具包括NASA的 錢卓X射線天文台 、 哈伯太空望遠鏡 、 史匹哲太空望遠鏡 …
Chandra :: Photo Album :: 3C321 :: 17 December 07
Each wavelength shows a different aspect of this system, known as 3C321. The Chandra X-ray image provides evidence that each galaxy contains a rapidly growing supermassive black hole at its center. Hubble's optical light images (orange) show the glow from the stars in each galaxy.
‘Death Star’ Galaxy Black Hole Fires at Neighboring Galaxy
2007年12月17日 · Known as 3C321, the system contains two galaxies in orbit around each other. Data from NASA's Chandra X-ray Observatory show both galaxies contain super massive black holes at their centers, but the larger galaxy has a jet emanating from the vicinity of its black hole.
3C321: Black Hole Fires at Neighboring Galaxy
This composite image shows the jet from a black hole at the center of a galaxy striking the edge of another galaxy, the first time such an interaction has been found. In the image, data from several wavelengths have been combined.
黑洞爆炸 - 百度百科
这是3c321星系的艺术概念图。 位于其中心的一个超级黑洞产生的一股喷射粒子冲击邻近的星系。 巨大的冲击波导致喷流中断、变形。
Chandra :: Photo Album :: 3C321 :: More Images of 3C321
A powerful jet from a supermassive black hole is blasting a nearby galaxy in the system known as 3C321, according to new results from NASA. This galactic violence, never seen before, could have a profound effect on any planets in the path of the jet and trigger a burst of star formation in the wake of its destruction.
Chandra :: Photo Album :: 3C321 :: 3C321 Animations
In 3C321, a jet from a black hole in one of the galaxies is pummeling its neighbor galaxy, the first time this type of galactic violence has ever been seen. The jet could bring big trouble for any planets in its path, but could also trigger a burst of star formation in its wake.
3C 321: Galaxy Fires at Neighboring Galaxy | HubbleSite
Each wavelength shows a different aspect of this system, known as 3C321. The Chandra X-ray image provides evidence that each galaxy contains a rapidly growing supermassive black hole at its center. Hubble's optical light images (orange) show the glow from the stars in each galaxy.
High Energy Astrophysics Picture Of the Week
A particularly dangerous example, and unique (so far), is the active galaxy 3C321, shown above in a composite of X-ray (purple, from Chandra), optical and UV (red and orange, from the Hubble Space Telescope) and radio (blue, from MERLIN) images. The central jet from 3C321 hits the edge of a neighboring galaxy and is deflected by it.