Webb telescope finds strange galaxy in deepest region of space

The James Webb Space Telescope lets astronomers look at a huge number of deep-space galaxies — and they’re finding some pretty unique things.

attention, scientists have recently pointed to the Webb telescope – the most powerful observatory space – on 100,000 relatively young galaxies, and observed some unique cosmic phenomena in a galaxy called CEERS 1019. This is extremely young for a cosmic object, having existed for only about 570 million years. big Bang created the universe. and this is the most distant giant black hole ever met

Although this black hole (an object whose gravitational pull is so strong that even light cannot escape it) is billions of light-years away, the Webb telescope’s ability to capture extremely low energies allows researchers to see what is in CEERS 1019. Happening.

“Looking at this distant object with this telescope is like looking at data from black holes in galaxies near us,” said astronomer Rebecca Larsen of the University of Texas at Austin, who led the discovery. statement,

CEERS 1019 and its black hole are unique for several reasons:

, it can’t be just a galaxy: Most galaxies appear as a single disk. CEERS 1019 no. As the image below shows, it is composed of three bright clusters. “We are not used to seeing this much structure in images at these distances,” said astrophysicist Jehan Kartaltepe of the Rochester Institute of Technology in New York, who worked on the research. The formations may be galaxies merging and exploding together. Construction of stars. “Galaxy mergers may be partly responsible for the boost in activity in this galaxy’s black hole, and may also lead to increased star formation,” Kartaltepe said.

, Unusual Black Hole: “CEERS 1019 is remarkable not only because of how long ago it existed, but because of how small the mass of its black hole is,” NASA explained. Its weight is 9 million times more than the sun Very, but not compared to the giants often found at the center of galaxies in the young universe, which are 1 billion times (or more!) heavier. Furthermore, astronomers do not yet know how such a powerful object exists. It appeared very early in the universe, when the first galaxies were forming. with the help of web binocularsThe researchers hope to understand how such massive galaxies and other massive objects formed.

, hungry eater, However, it is clear that the black hole detected in CEERS 1019 is extremely active. “Although small, CEERS 1019 is hungry, consuming gas, dust and stars at the theoretically highest possible rate for its size,” explains the Space Telescope Science Institute, which operates the observatory’s science mission. of the web Spectrum indicating that its attention is completely focused on eating its ‘food’.” (By observing distant light, Webb’s specialized instruments can see the chemical composition of objects billions of light-years away. In other words, we have There are no pictures of black holes, but we know how black holes behave, and can determine what is happening at such long distances by observing the activity of atoms or molecules in the deep universe.)

These test results Will be published in peer-reviewed science journals The Astrophysical Journal Letters, And expect more discoveries from this comprehensive survey of 100,000 galaxies.

“CEERS 1019 may hold this record for only a few weeks – claims of other, more distant black holes identified by Webb are currently under careful review by the astronomical community,” NASA said.

Powerful Capabilities of the Webb Telescope

Webb Telescope – a scientific collaboration between NASA, ESA and the Canadian Space Agency – is designed to peer into the deepest universe and reveal unprecedented insights about the early universe. But it is also tracking interesting planets in our galaxy and even planets in our solar system.

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Here’s how the web is making unprecedented achievements, and will likely do so for decades:

• Giant Mirror: Webb’s mirror, which captures the light, is more than 21 feet wide. It is two and a half times larger than the mirror of the Hubble Space Telescope. Capturing more light allows Webb to see more distant, ancient objects. As described above, the telescope is looking at stars and galaxies that formed 13 billion years ago, just a few hundred million years after the Big Bang.

  “We’re going to see the very first stars and galaxies that ever formed,” Gene Creighton, an astronomer at the University of Wisconsin-Milwaukee and director of the Manfred Olsson Planetarium, told Mashable.

• Infrared view: Unlike Hubble, which largely observes light visible to us, Webb is primarily an infrared telescope, meaning it observes light in the infrared spectrum. This allows us to see even more of the universe. Infrared is long wavelength Compared to visible light, light waves therefore slip through cosmic clouds more efficiently; Light often does not collide with or scatter through these densely packed particles. Ultimately, Webb’s infrared vision can penetrate places Hubble cannot.

  “It lifts the curtain,” said Creighton.

• Peeking into Distant Exoplanets: web binoculars carries a special instrument called a spectrometer Which will revolutionize our understanding of these distant worlds. The instruments can understand what molecules (such as water, carbon dioxide and methane) are present in the atmospheres of distant exoplanets – whether they are gas giants or small rocky worlds. Webb will look for exoplanets in the Milky Way galaxy. Who knows what we’ll find?

  “We can learn things we never thought about,” Mercedes López-Morales, an exoplanet researcher and astrophysicist Center for Astrophysics – Harvard and Smithsoniantold Mashable in 2021.

  Already, astronomers have successfully detected interesting chemical reactions on a planet 700 light-years away, and the observatory has begun looking at one of the most anticipated places in the universe: rocky, Earth-sized planets. trappist solar system,

This story has been updated with more information about the Webb telescope.