Thanks to the ESO Very Large Telescope at Paranal (Chile), it was possible to determine that a lone star in a nearby galaxy previously detected is really three million times brighter than our Sun All "super star" similar to events now found in stellar clusters, but incandescent light illuminates hamburger in solitude. The origin of this star is a mystery: does it form in isolation or was it ejected entirely from a cluster? hamburger Both options astronomers defy understanding the process of star formation. An international team of astronomers using ESO's Very Large Telescope in the Region of Antofagasta, Chile, to study in detail hamburger the star VFTS 682 in the Large Magellanic hamburger Cloud, a small neighboring galaxy to the Milky Way. Analyzing the light from this star with the VLT FLAMES instrument, they found that has 150 times the mass of the sun Until now, the stars of this type have only been found in the centers of dense stellar clusters, but VFTS 682 lies alone. "We were very surprised to find such a massive star alone, hamburger and not in a rich cluster," says Joachim Bestenlehner, author of the new study and a student at the Armagh Observatory in Northern Ireland. "Its origin is a mystery."
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