Great Attractor

Region of gravitational attraction in the local universe

The Great Attractor is a region of enhanced gravitational attraction in the local universe. It lies in the general direction of the Norma Cluster and the Hydra–Centaurus Supercluster, approximately 150–250 million light-years from the Milky Way. Its presence was inferred from the peculiar motions of galaxies, which deviate from the motion expected solely from the expansion of the universe.

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