The Webb Space Telescope has captured the rare and fleeting phase of a star on the cusp of death.
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Shimmering in purple like a cherry blossom, the cast-off material once comprised the star’s outer layer. The Hubble Space Telescope snapped a shot of the same transitioning star a few decades ago, but it appeared more like a fireball without the delicate details..Such a transformation occurs only with some stars and normally is the last step before they explode, going supernova, according to scientists.
“We’ve never seen it like that before. It’s really exciting,” said Macarena Garcia Marin, a European Space Agency scientist who is part of the project. This star in the constellation Sagittarius, officially known as WR 124, is 30 times as massive as our sun and already has shed enough material to account for 10 suns, according to NASA.
France Dernières Nouvelles, France Actualités
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