Wednesday, April 24, 2024

Another Huge Black hole finds out near the milky way

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A tremendous blackhole – around 100,000 times more monstrous than our Sun – has been found prowling in a toxic gas cloud close to the heart of the Milky Way. On the off chance that affirmed, the object will rank as the second biggest blackhole in the Milky Way after the supermassive Sagittarius A* which is situated at the exceptionally focus of the galaxy.
But astronomers also know that much larger, supermassive black holes lie at the heart of large galaxies including the Milky Way, where Sagittarius A* weighs as much as 4 million suns. What is unknown is how these supermassive black holes form.
Astronomers in Japan found evidence for the new object when they turned a powerful telescope in the Atacama desert in Chile towards the gas cloud in the hope of understanding the strange movement of its gases. Unlike those that make up other interstellar clouds, the gases in this cloud – including hydrogen cyanide and carbon monoxide – move at wildly different speeds.
Astronomers from the Keio University in Japan utilizing the Alma telescope in Chile were watching a gas cloud to comprehend the movement of its gasses. They found that atoms in the curved cloud, which is 200 light a long time from the focal point of the Milky Way and 150 trillion kilometers wide, were being pulled around by colossal gravitational powers.
The in all likelihood cause, as indicated by computer models, was a black hole to 1.4 trillion kilometers over. The researchers likewise identified radio waves originating from the focal point of the cloud which showed the nearness of a black hole.
Oka, whose research is published in the journal Nature Astronomy, said the newly-found black hole could be the core of an old dwarf galaxy that was cannibalised during the formation of the Milky Way billions of years ago. All of which points to the fate that awaits the newly-found black hole.
In time, Oka said, the object will be drawn towards Sagittarius A* and sink into it, making the supermassive black hole at the heart of the Milky Way even more massive.
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