HE0450-2958

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Media som används på denna webbplats

Caelum IAU.svg
Författare/Upphovsman: IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg), Licens: CC BY 3.0
IAU Caelum chart
Golden star.svg
(c) I, Ssolbergj, CC BY 3.0
Gold-shaded star.
Quasar HE0450-2958.jpg
Quasar HE0450-2958 as imaged by the Hubble Space Telescope with advanced image processing known as MCS-deconvolution.
The Quasar Without a Home.jpg
Författare/Upphovsman: ESO, Licens: CC BY 4.0
Colour composite image of a peculiar object, the nearby quasar HE0450-2958, which is the only one for which no sign of a host galaxy has yet been detected. A team of astronomers has identified black hole jets as a possible driver of galaxy formation, which may also represent the long-sought missing link to understanding why the mass of black holes is larger in galaxies that contain more stars.