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Not all theories can explain the black hole M87* | EurekAlert! Science News

Theoretical physicists at Goethe University Frankfurt have analysed data from the black hole M87 as part of the Event Horizon Telescope (EHT) collaboration to test Albert Einstein s theory of general relativity. According to the tests, the size of the shadow from M87 is in excellent agreement being from a black hole in general relativity, but sets constraints on the properties of black holes in other theories.

How we photographed the first image of a black hole

How we photographed the first image of a black hole ❚  All products were chosen independently by our editorial team. This review contains affiliate links and we may receive a commission for purchases made. Please read our affiliates FAQ page to find out more. How we photographed the first image of a black hole May 19, 2021 at 9:25 am In April 2019, astronomers announced to the world that they had done the unthinkable: they had managed to photograph – for the very first time – a black hole. The black hole in question is about 6.5 million times the mass of the Sun and resides in galaxy M87, 55 million lightyears from Earth.

Rare Moon Dog Captured In Antarctica While Epic Super Pink Moon Lights-Up Arabian Desert

Rare Moon Dog Captured In Antarctica While Epic Super Pink Moon Lights-Up Arabian Desert
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Ideas, Inventions And Innovations : Telescopes Unite in Unprecedented Observations of Famous Black Hole

Ideas, Inventions And Innovations : Telescopes Unite in Unprecedented Observations of Famous Black Hole
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Telescopes Unite in Unprecedented Observations of Famous Black Hole

Center for Astrophysics EHT Collaboration Cambridge, MA – In April 2019, scientists released the first image of a black hole in galaxy M87 using the Event Horizon Telescope (EHT). However, that remarkable achievement was just the beginning of the science story to be told. Data from 19 observatories released today promise to give unparalleled insight into this black hole and the system it powers, and to improve tests of Einstein’s General Theory of Relativity. “We knew that the first direct image of a black hole would be groundbreaking,” says Kazuhiro Hada of the National Astronomical Observatory of Japan, a co-author of a new study published in The Astrophysical Journal Letters that describes the large set of data. “But to get the most out of this remarkable image, we need to know everything we can about the black hole’s behavior at that time by observing over the entire electromagnetic spectrum.”

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