The ESA telescope discovered half a million new stars and 150,000 asteroids. PHOTO
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The space telescope of the European Space Agency (ESA) Gaia discovered 500,000 new stars and more than 156,000 asteroids. In addition, he found about 400 gravitational lenses – clusters of cosmic bodies that create a gravitational field.
New stars and asteroids are located in the closest cluster to us, reports Gizmodo with reference to ESA data.
The stars are located in the core of the Omega Centauri cluster, the largest star cluster visible from Earth. It is located at a distance of 17 thousand light years from our planet.
It is noted that the new stars are 15 times fainter than those previously detected by telescopes in Omega Centauri.
| Old “view“ Gaia telescope on the Omega Centauri cluster. Photo: ESA |
Previously, telescopes “saw” about 1.8 million stars in this cluster.
The Gaia telescope has been in space since 2013, at Lagrange Point 2, which also houses the James Webb telescope.
“Thanks to the new data, we will be able to study, in particular, the structure of the cluster, how the stars are distributed, which are located in it and how they move. This way, we will be able to create a large-scale map of Omega Centauri.”– said the scientist, a member of the Gaia collaboration and the Leibniz Institute of Astrophysics in Potsdam, Oleksiy Mintz.
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| New “view“ Gaia telescope on the Omega Centauri cluster. Photo: ESA |
It is known that new information about space objects collected by the Gaia telescope will be published in five articles, the first of which was published in June. It talks about half a million recently discovered stars.
It is also known that:
- the second article will describe the variability of the stars;
- the third will be about thousands of asteroids and their orbits;
- in the fourth, scientists will analyze two mapped interstellar bands consisting of gas and dust;
- in the fifth, hundreds of possible gravitational lenses that the telescope discovered will be considered.
Earlier we reported that scientists discovered the fastest star “running away” from the Milky Way.
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