In two weeks, the European Southern Observatory (ESO) will provide the world with new information about our Milky Way.
No one has guessed what the announcement will be, but based on what we know about their latest endeavors, there is a reason to be excited – the results provided by the event Horizon Telescope (EHT), which led to the creation of a first image. Black hole in 2019.
For many years, the EHT project has been exploring the center of our galaxy, which may be the location of a very large black hole called Sagittarius A *.
As scientists around the world hold press conferences simultaneously, their cover may be the next volume to detect the first black hole after the historic moment of 2019.
The results conference will be televised online on May 12, 2022 at 15:00 CET (13:00 UTC, 9:00 EDT), followed by a YouTube event featuring six astronomers from around the world. Press releases will have “comprehensive support audiovisual content”.
If astronomers could create a first-hand image of the Sgr A * event horizon, it would be a historic moment you would not want to miss.
Black holes are very difficult to photograph because they are actually invisible and absorb all electromagnetic radiation. We only want to see the event horizon. Essentially, a black hole map, which represents the inability of light from the black hole’s gravitational forces.
But Sgr A * is obscured by a cloud of dust and gas, which makes it especially difficult to read.
If astronomers photographed the horizon of a black hole, it would appear to be a glowing cake. It is a black hole’s disk, a ring of gas and dust that emits intense radiation when submerged in a crater.
The ESO press release promises the same words they used before announcing the first live image of the black hole in 2019 with the “pioneer” order.
This black hole was at the center of the galaxy M87, which is 6.5 billion times larger than our Sun. The event horizon has a radius of about 20 billion kilometers, which is actually far away.
Experts compare him photographing live to observing an object at a distance of 13,000 kilometers (8,000 miles) to 1 millimeter.
Source: Scientific warning
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