Hubble Views the Largest Known Galaxy of the Local Universe


Using NASA’s Hubble Space Telescope, researchers have explored the largest known galaxy in the local universe. The galaxy, which is 232 million light years away from our planet, contains 10 times more stars than the Milky Way.

Accelerating its explorations into the depths of the known universe with advancing technology, NASA observed a very interesting galaxy. This observed galaxy is 2.5 times wider and 10 times more stars than the Milky Way we are in, in the case of one of the largest known galaxies in the local universe.

This huge galaxy called G UGC 2885, has been described by researchers as a “gentle giant çünkü because it has remained silent for billions of years. It is thought that this galaxy is gradually absorbing hydrogen in intergalactic space. This is fueling the ongoing birth of a star in the Milky Way. Astronomers say that the center of the galaxy is a super-mass, central dormant black hole, and that the galaxy died by leaking gas because it could not feed on much smaller satellite galaxies.

The giant galaxy is isolated in space:
This dying giant galaxy was observed by the astronomer Vera Rubin (1928-2016) using the Hubble Space Telescope. Following this observation of Rubin, Benne Holwerda of the University of Louisville named the galaxy “Rubin’s galaxy”. Am My research was largely inspired by Vera Rubin’s work on the size of this galaxy, Hol says Holwerda.

Vera Rubin worked on the rotation curves of galaxies, providing evidence for the dark matter that made up most of the mass of galaxies. Holwerda says that they want to keep his memory alive by giving this name to the galaxy. Holwerda, who works on the galaxy, says that they do not yet know what caused this terrible dimension of the galaxy, but that they are trying to understand it. Wer The galaxy is as large as the disk galaxy you can do without hitting anything else in space. Hol

The reason why the size of the galaxy is so large is that the reason behind it is that it is very isolated in space, and that there are no neighboring galaxies that could disrupt the return curve by hitting it. Holwerda says that the galaxy has grown slowly over time.

NASA’s upcoming James Webb Space Telescope can be used to explore the center of this galaxy and the global cluster population. The massive galaxy in the northern constellation of Perseus is 232 million light-years from our planet.


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