CINJUR WINDOW – Astronomers present pictures black hole supermassive at the center of the Milky Way for the first time.
The object known as Sagittarius A* is 27,000 light-years from Earth, mission scientists said in a statement.
The picture shows the environment black hole supermassive, because the object itself is invisible to nature, and was captured by the Event Horizon Telescope (EHT), a combination of eight radio observatories on four continents, which together form a kind of super telescope. .
It shows a dark central region surrounded by a bright ring-shaped structure.
In 2019, EHT researchers presented the first images of the surrounding environment black holewhich also depicts a luminous ring with a dark center.
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The 2019 image is from black hole which is much larger and more massive at the center galaxy M87, about 55 million light years away.
Although black hole at the center of the Milky Way closer to Earth, observations proved difficult.
“Radiation black hole M87 constant for hours. Objects at the center of the Milky Way, on the other hand, change over the course of a few minutes,” explains Anton Zensus, astrophysicist and director at the Max Planck Institute for Radio Astronomy (MPIfR) in Bonn.
“Therefore we had to develop a completely new evaluation method,” he said.
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