Published 19:25 IST, February 19th 2020
Scientists say strange movement of gas clouds linked to huge black hole
Scientists discover a rare supermassive black hole that is 100,000 times larger in size than the sun and the fifth such candidate in the galactic center.
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‘Strange’ movements of toxic gas clouds have been observed by astromers in Milky Way galaxy that hints towards existence of an ermous black hole. rare supermassive black hole could be 100,000 times larger in size than Sun, and fifth such candidate in galactic centre, confirmed reports.
According to a new study, this elusive species of a black hole might rank as second in Milky Way galaxy after supermassive black hole kwn as Sagittarius A which was discovered in centre of Milky Way galaxy. Researchers tracked gasses and found that clouds were orbiting an unidentified object 10,000 times mass of Sun, that y concluded was a quiescent black hole at first, confirmed reports.
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Scientists suspected quiescent black hole first
A quiescent black hole is one that does t actively feed and emits detectable radiations. However, astromers in Japan in ir secondary research concluded that object could be something else. y used a powerful telescope in Atacama Desert in Chile to observe strange movements of gases in clouds.
It was n that scientists found out that gases in se clouds contained hydrogen cyanide and carbon moxide, unlike interstellar clouds, and y moved at an exceptionally fast speed, said reports. Observations also showed molecules in elliptical cloud which were 200 light-years away from Milky Way galaxy, and 150 trillion kilometres wide. y were pulled by strong gravitational force that indicated a black hole 1.4 trillion km across, as per reports.
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scientists furr confirmed that observatory devices picked up radio waves signals indicative of a black hole coming from centre of clouds. Tomoharu Oka, an astromer at Keio University in Tokyo told media that this was first detection of an intermediate-mass black hole candidate in Milky Way galaxy.
discovery of intermediate-mass black holes by scientists is an essential turning point, as y could establish that unusual movement of clumps of gas and dust was one of ways to detect a unique supermassive blackhole. Earlier, in 2003, scientists had lost tremendous flare of multi-wavelength radiation that had eventually died out over decades that had indicated intermediate-mass black hole, confirmed reports.
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newly released observations about swirling gas clouds around a black hole increases chance for scientists to study black holes closely and figure how y were formed. It can help m find out how common or rare and how many across galaxy se black holes were.
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19:25 IST, February 19th 2020