What is causing the great attractor?

The Great Attractor is thought to be at the gravitational center of the Laniakea supercluster—of which the Milky Way is but one galaxy of 100,000 others. One theory is that it’s a confluence of dark energy. Another is that it might be caused by over-density, an area of dense mass with an intense gravitational pull.

What is the great attractor black hole?

The Great Attractor is “an apparent gravitational anomaly in intergalactic space at the center of the local Laniakea Supercluster,” in which the Milky Way is located. Only a mass with a gravitational pull as significant as a black hole could be the phenomenon that justifies the scientists’ claim.

What is the dark flow theory?

In astrophysics, dark flow is a theoretical non-random component of the peculiar velocity of galaxy clusters. The actual measured velocity is the sum of the velocity predicted by Hubble’s Law plus a possible small and unexplained (or dark) velocity flowing in a common direction.

What is inside the Great Attractor?

What we found was a large supercluster of galaxies in the area of the Great Attractor, known as the Norma Cluster. It has a mass of about 1,000 trillion Suns.

Is the Great Attractor a galaxy?

What we found was a large supercluster of galaxies in the area of the Great Attractor, known as the Norma Cluster. It has a mass of about 1,000 trillion Suns. That’s thousands of galaxies.

What is known about the Great Attractor?

The Great Attractor is a gravitational anomaly in intergalactic space and the apparent central gravitational point of the Laniakea Supercluster. The observed anomalies suggest a localized concentration of mass millions of times more massive than the Milky Way.

Does dark flow exist?

In 2008, astronomers claimed hundreds of galaxy clusters appeared to move toward a specific region in the sky (the purple area). New and precise measurements of the cosmic microwave background from the Planck satellite say this “dark flow” does not exist.

Is the Great Attractor an object?

THE GREAT ATTRACTOR MYSTERY The greatattractor is not an object but a instead point in the centre of the supercluster of galaxies in which our Milky Way sits, Dr Paul Sutter, an astrophysicist at Ohio State University, said in an article for. But exactly what is dragging the Milky Way has been unknown for years.