‘Melted circle’: NASA captures world’s largest Einstein rings, Science News

The National Aeronautics and Space Administration (NASA) has seized the largest and most complete Einstein rings ever found in our universe.

Named GAL-CLUS-022058s, the Einstein ring is located in the southern hemisphere constellation Fornax (the Furnace) and was captured by the Hubble Space Telescope.

The object has been named by astronomers who study this Einstein ring as the “Molten Ring,” which describes its appearance and hospitality.

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First described by Einstein in his general theory of kinship, the unusual shape of this object can be explained by a process called gravity lensing, which causes light shining from afar to be on. bent and dragged by the weight of an object between its source and the viewer.

One of the benefits of this lens effect is that it actually allows scientists to better study the farthest astronomy, which may be completely invisible. another way.

In this case, the light from the background has been turned into the curve that we see with the gravity of the galaxy universe sitting in front of it.

While this is not the only known example of the phenomenon happening, it is one of the most impressive.

The near alignment of the back galaxy with the elliptical galaxy of the center of the cluster, seen in the center of this image, has warmed the image of the back galaxy and enlarged it to an almost perfect ring. The pressure from other galaxies in the cluster causes additional divisions.

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