Sentences with phrase «around galactic centres»
They orbit around galactic centres like satellites — the Milky Way, for example, hosts over 150 of them.
http://www.constellation-guide.com/
These include expanding shells and rings of material around the galactic centre, and evidence of streams of gas being ejected from the galactic core.
Along with these complex stellar characteristics are those of our Milky Way; the whole central bulge rotates around the galactic centre.
Not exact matches
One shows a glow from the galactic centre that may be caused by particles of dark matter colliding and then annihilating around the black hole there.
Extrapolating from the data on the 12 bright black holes, the team deduced that 300 to 500 fainter black hole binaries were spinning around in the galactic centre.
They are arranged in a nearly spherical halo around the Milky Way, with relatively few toward the galactic plane but a heavy concentration toward the centre.