Answer :

According on the positions of nearby stars, there are objects larger than three million solar masses in an area around 3/4 the size of Mercury's orbit.

What is the strongest proof that there is a large black hole at the Milky Way's center?

Plot of the star S2's orbital motion around the Milky Way's center provides direct evidence of a supermassive black hole. Astronomers have deduced from these findings that our galaxy's galactic center harbors a supermassive black hole with a mass of around four million solar masses.

The existence of a sizable black hole at the galaxy's center is how we are informed.

All huge galaxies, including our own Milky Way, are thought to contain supermassive black holes, according to astronomers. By observing their influence on neighboring stars and gas, astronomers can spot them.

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