vendredi 2 décembre 2022

Un trou noir très lointain surpris en plein "souper"

 https://www.lalibre.be/planete/sciences-espace/2022/12/01/un-trou-noir-tres-lointain-surpris-en-plein-souper-6JXH6WSXNBDABKICOGNL4JOPFQ/

 This handout picture released on November 30, 2022 by the European Southern Observatory (ESO) shows an artist impression illustrating how it might look when a star approaches too close to a black hole, where the star is squeezed by the intense gravitational pull of the black hole. - Some of the star's material gets pulled in and swirls around the black hole forming the disc that can be seen in this image. In rare cases, such as this one, jets of matter and radiation are shot out from the poles of the black hole. In the case of the AT2022cmc event, evidence of the jets was detected by various telescopes including the VLT, which determined this was the most distant example of such an event. (Photo by Handout / European Southern Observatory / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / HO / ESO" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS

Publié par à

Aucun commentaire:

Enregistrer un commentaire

Inscription à : Publier les commentaires (Atom)