{"id":10861,"date":"2025-08-22T07:23:07","date_gmt":"2025-08-22T07:23:07","guid":{"rendered":"https:\/\/www.europesays.com\/se\/10861\/"},"modified":"2025-08-22T07:23:07","modified_gmt":"2025-08-22T07:23:07","slug":"chalmersforskare-hittade-enormt-moln-i-vintergatan","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/10861\/","title":{"rendered":"Chalmersforskare hittade enormt moln i Vintergatan"},"content":{"rendered":"

Astronomer vid Chalmers i G\u00f6teborg har uppt\u00e4ckt ett enormt gasmoln i Vintergatan, rapporterar Vetenskapsradion. Molnet \u00e4r den st\u00f6rsta strukturen i sitt slag i galaxen, 1,4 ljus\u00e5r brett. Det inneh\u00e5ller lika mycket massa som solen och expanderar fortfarande. <\/p>\n

Molnet uppt\u00e4cktes med hj\u00e4lp av teleskopet Alma i Chile. Det omger stj\u00e4rnan DFK 52, en s\u00e5\u202fkallad r\u00f6d superj\u00e4tte, och tros ha bildats f\u00f6r 4\u202f000 \u00e5r sedan. <\/p>\n

Enligt astronomen Mark Siebert uppkom molnet troligen n\u00e4r materia slungades ut fr\u00e5n stj\u00e4rnan. Det kan i sin tur bero p\u00e5 att stj\u00e4rnan har en dold f\u00f6ljeslagarstj\u00e4rna, tror Siebert. <\/p>\n

Omni \u00e4r politiskt obundna och oberoende. Vi str\u00e4var efter att ge fler perspektiv p\u00e5 nyheterna. Har du fr\u00e5gor eller synpunkter kring v\u00e5r rapportering? Kontakta redaktionen<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Astronomer vid Chalmers i G\u00f6teborg har uppt\u00e4ckt ett enormt gasmoln i Vintergatan, rapporterar Vetenskapsradion. Molnet \u00e4r den st\u00f6rsta…\n","protected":false},"author":2,"featured_media":10862,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[5],"tags":[22,23,1517,26,27,332,17,21,24,25,28,29,15,16,18,370,34,31,33,32,30,19,20],"class_list":["post-10861","post","type-post","status-publish","format-standard","has-post-thumbnail","category-rubriker","tag-breaking-news","tag-breakingnews","tag-chalmers","tag-featured-news","tag-featurednews","tag-forskning-vetenskap","tag-headlines","tag-huvudnyheter","tag-latest-news","tag-latestnews","tag-main-news","tag-mainnews","tag-news","tag-nyheter","tag-rubriker","tag-rymden","tag-se","tag-svenska","tag-sverige","tag-sweden","tag-swedish","tag-top-stories","tag-topstories"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/10861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=10861"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/10861\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/10862"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=10861"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=10861"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=10861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}