AT2018cow: Scientists capture black hole being born 200 million light years away

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Black holes are the most mysterious phenomena in the universe. They display such unimaginable gravitational power that nothing ‘ even light ‘ can escape. But in a ‘spectacular’ scientific breakthrough, a black hole’s birth in a distant dwarf galaxy has been captured for the first time.

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And an international team of scientists believe the object called AT2018cow and dubbed ‘The Cow’, is the birth of a black hole, around which an entire galaxy orbits

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The data, made by the Event Horizon Telescope (EHT) observations, will be confirmed in March in what will potentially be the most significant scientific announcements the year.

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  • Publisher:
  • Date: 2019-01-11T10:19:00+00:00
  • Author: Tom Fish
  • Citation: Web link (Learn more)

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Holy cow! Scientists think they could have caught the first EVER picture of a black hole being born 200 million light years away as they name mystery space object ‘AT2018cow’

Astronomers believe they have caught the exact moment a black hole was born on camera for the first time.

Immensely powerful telescopes spotted the phenomenon occurring last summer, which was 100 times brighter than a supernova.

Researchers say the spectacular sight, which occurred 200 million light years away from Earth, was the birth of a new black hole or neutron star.

However, the scientists who spotted the moment in real time are currently mystified by what ‘the Cow’, as they have nicknamed it, really is.

Particles were found to be flying out of the object at a staggering 95 million feet per second ‘ a tenth of the speed of light.

Astronomers may have spotted the birth of a black hole for the first time

The moment was recorded by multiple telescopes on Earth and is thought to herald the birth of either a new black hole or a neutron star.

Astronomers believe they glimpsed a star collapsing to form a compact object while the stellar debris swirled around the object’s event horizon, causing it to glow.

The observations give astronomers a rare glimpse into the physics at play during the creation of a black hole.

Last June a sky survey telescope in Hawai’i observed a mysteriously bright glow in a relatively nearby galaxy ‘ only 200 million light years away from our own Milky Way galaxy in the direction of the constellation Hercules.

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  • Publisher: Metro
  • Date: 2019-01-10T22:15:15+0000
  • Author: Jasper Hamill
  • Twitter: @MetroUK
  • Citation: Web link (Learn more)

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We may have finally spotted a star turning into a black hole

Scientists call it the AT2018cow ‘ but of course it doesn’t go moo. The name is simply chosen based on a randomised three-letter naming convention. But as supernovae go, it’s certainly a whopper, and an extremely unusual, never before seen type of supernova (if it is indeed one – which isn’t confirmed yet).

‘It was fast, blue and bright,’ says Regis Cartier, a researcher who observed Cow with the Southern Astrophysical Research SOAR Telescope in Chile. ‘I dropped everything else I was doing.’ The stellar explosion was not only extremely bright, it also lit up science instruments across the electromagnetic spectrum.

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