The Most Powerful Super Massive Black Hole Sagittarius A | Milkyway Galaxy | கருந்துளை | Vaan Veli

Sat, 04 Jul 2026 12:40:37 +0000

The supermassive blackhole Sagittarius A is located at the heart of the Milky Way galaxy. சூரியனை விட 40 லட்சம் மடங்கு பெரிய கருந்துளை ,
Sagittarius A, also known as Sgr A*, is a supermassive black hole situated in the heart of the Milky Way galaxy. It is one among the most widely studied objects in astronomy. Sagittarius A* is predicted to have 4.1 million times the mass of our Sun, although it is concentrated in an area smaller than our solar system.

Sagittarius A*, despite its tremendous mass, does not produce light. Instead, it is detected indirectly by its influence on neighboring stars and gas clouds. Scientists have been able to establish the presence and mass of Sagittarius A* by studying the orbits of stars surrounding it.
Sagittarius A* also produces radio waves, which are thought to originate from the accretion disk of gas and dust swirling into the black hole. In recent years, astronomers have utilized more advanced techniques, like as very-long baseline interferometry (VLBI), to study Sagittarius A* with excellent accuracy.

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Santhosh

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