{"id":13789,"date":"2025-08-23T05:37:11","date_gmt":"2025-08-23T05:37:11","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/13789\/"},"modified":"2025-08-23T05:37:11","modified_gmt":"2025-08-23T05:37:11","slug":"nasa-kuvasi-rajahdyksen-70-miljoonan-valovuoden-paassa","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/13789\/","title":{"rendered":"Nasa kuvasi r\u00e4j\u00e4hdyksen 70 miljoonan valovuoden p\u00e4\u00e4ss\u00e4"},"content":{"rendered":"<p><strong class=\"typography-bold\">Nasa on onnistunut kuvaamaan valtavan supernovar\u00e4j\u00e4hdyksen Hubble-avaruusteleskoopilla.<\/strong><\/p>\n<p>Nasa on julkistanut kaksi kuvaa SN 2018gv -supernovasta. Toinen kuva on otettu r\u00e4j\u00e4hdyshetkell\u00e4. Toinen kuva on otettu vuotta my\u00f6hemmin, jolloin r\u00e4j\u00e4hdys on himmentynyt jo selv\u00e4sti.<\/p>\n<p>SN 2018gv sijaitsee spiraaligalaksissa noin 70 miljoonan valovuoden et\u00e4isyydell\u00e4 Maasta.<\/p>\n<p><strong class=\"typography-bold\">Lue my\u00f6s: <\/strong><a class=\"underline\" data-testid=\"internal-link\" role=\"link\" data-sentry-element=\"Link\" data-sentry-component=\"InternalLink\" data-sentry-source-file=\"InternalLink.tsx\" href=\"https:\/\/www.mtvuutiset.fi\/artikkeli\/avaruudesta-loytyi-hammentava-taydellisen-pyorea-kupla\/9160850\" rel=\"nofollow noopener\" target=\"_blank\"><strong class=\"typography-bold\">Avaruudesta l\u00f6ytyi h\u00e4mment\u00e4v\u00e4 t\u00e4ydellisen py\u00f6re\u00e4 kupla<\/strong><\/a><\/p>\n<p>Avaruussivusto <a class=\"underline\" data-testid=\"external-link\" href=\"https:\/\/www.space.com\/astronomy\/nasas-hubble-telescope-watches-supernova-explosion-space-photo-of-the-day-for-aug-22-2025\" rel=\"noopener noreferrer nofollow\" target=\"_blank\" data-sentry-component=\"ExternalLink\" data-sentry-source-file=\"ExternalLink.tsx\">Space.com <\/a>kertoo, ett\u00e4 kyseinen t\u00e4hden r\u00e4j\u00e4hdys on luokiteltu tyypin la supernovaksi, joiden tasaista kirkastumista kyet\u00e4\u00e4n k\u00e4ytt\u00e4m\u00e4\u00e4n avuksi et\u00e4isyyksien laskennassa avaruudessa.<\/p>\n<p>Tutkijat hy\u00f6dynt\u00e4v\u00e4t t\u00e4m\u00e4n tyyppisi\u00e4 r\u00e4j\u00e4hdyksi\u00e4 my\u00f6s maailmankaikkeuden laajenemisnopeuden laskemiseen.<\/p>\n","protected":false},"excerpt":{"rendered":"Nasa on onnistunut kuvaamaan valtavan supernovar\u00e4j\u00e4hdyksen Hubble-avaruusteleskoopilla. Nasa on julkistanut kaksi kuvaa SN 2018gv -supernovasta. Toinen kuva on&hellip;\n","protected":false},"author":2,"featured_media":13790,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[453,33,31,30,118,452,32,119],"class_list":{"0":"post-13789","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-avaruus","8":"tag-avaruus","9":"tag-fi","10":"tag-finland","11":"tag-finnish","12":"tag-science","13":"tag-space","14":"tag-suomi","15":"tag-tiede"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/13789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=13789"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/13789\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/13790"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=13789"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=13789"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=13789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}