Sentences with phrase «closest known galaxies»
The Magellanic Clouds are the closest known galaxies to the Milky Way galaxy and move in orbits around it.
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Signs indicate that they, like the objects found by the same team earlier this year, are likely dwarf satellite galaxies, the smallest and closest known form of galaxies.
Such a process is known to occur in planetary systems when close encounters can cast a planet into deep space, and within galaxies when a star can get ejected, but these lonely compact galaxies are the result of slingshots on a supergalactic scale.
Our closest neighbor, The Andromeda galaxy, also known as M31, is visible to the naked eye.
This huge elliptical galaxy NGC 5128 (also known as Centaurus A) is the closest such galaxy to the Earth, at a distance of about 12 million light - years.
Other close companions are the well - studied Carina, Draco, Fornax, Leo I, Leo II, Sextans, Sculptor, and Ursa Minor galaxies, as well as several very faint, less well - known objects.
The view of the center of our galaxy with a closer view of the object known as Sagittarius A *, the bright radio source that corresponds to the supermassive black hole.