Αποτελέσματα Αναζήτησης
12 Μαΐ 2022 · On May 12, 2022, scientists unveiled the first-ever image of Sagittarius A*, the supermassive black hole at the center of our Milky Way galaxy.
12 Μαΐ 2022 · Find out how scientists captured the first image of Sagittarius A*, why it's important, and how to turn it into a learning opportunity for students. Our home galaxy, the Milky Way, has a supermassive black hole at its center, but we’ve never actually seen it – until now.
29 Αυγ 2013 · The center of the Milky Way galaxy, with the supermassive black hole Sagittarius A* (Sgr A*), located in the middle, is revealed in these images. As described in our press release, astronomers have used NASA’s Chandra X-ray Observatory to take a major step in understanding why material around Sgr A* is extraordinarily faint in X-rays.
25 Οκτ 2024 · The first picture of the supermassive black hole at the heart of our Milky Way galaxy may not be a true reflection of its appearance, new research suggests. Astronomers led by the National Astronomical Observatory of Japan (NAOJ) say their analysis points at Sagittarius A* having an elongated accretion disk, as opposed to the ring-like ...
12 Μαΐ 2022 · The new image of Sgr A* follows the first-ever image of a black hole, which was obtained by the EHT in 2019. That groundbreaking image was of M87*, the supermassive black hole at the center of Messier 87, a galaxy located 53 million light years from Earth.
12 Μαΐ 2022 · The first-ever image of Sagittarius A* — the black hole at the centre of the Milky Way. Plus, how life could have begun in an ‘RNA world’ and all about NASA’s Artemis mission to the Moon.
12 Μαΐ 2022 · The First Picture of the Black Hole at the Milky Way’s Heart Has Been Revealed. The historic image of Sagittarius A* is the culmination of a decades-long astronomical quest—and a crucial step...
