{"id":76609,"date":"2025-10-30T19:46:12","date_gmt":"2025-10-30T19:46:12","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/76609\/"},"modified":"2025-10-30T19:46:12","modified_gmt":"2025-10-30T19:46:12","slug":"salamannopea-tahti-kiitaa-galaksin-halki","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/76609\/","title":{"rendered":"Salamannopea t\u00e4hti kiit\u00e4\u00e4 galaksin halki"},"content":{"rendered":"<p>Aurinkokunta ei ole paikallaan. Se kiit\u00e4\u00e4 avaruuden halki noin 830 000 kilometrin tuntinopeudella kiert\u00e4en Linnunradan keskustaa.<\/p>\n<p>Sama p\u00e4tee useimpiin galaksin muihin t\u00e4htiin. Viime vuosikymmenin\u00e4 on kuitenkin tehty yh\u00e4 enemm\u00e4n havaintoja t\u00e4hdist\u00e4, jotka saavat Aurinkomme n\u00e4ytt\u00e4m\u00e4\u00e4n hitaalta kilpikonnalta.<\/p>\n<p>Nyt astronomit ovat l\u00f6yt\u00e4neet yhden nopeimmista t\u00e4h\u00e4n asti havaituista t\u00e4hdist\u00e4.<\/p>\n<p>T\u00e4hden nopeus ei ole sen ainoa erikoisuus, vaan my\u00f6s se, mit\u00e4 t\u00e4hti vet\u00e4\u00e4 mukanaan Linnunradan halki.<\/p>\n","protected":false},"excerpt":{"rendered":"Aurinkokunta ei ole paikallaan. Se kiit\u00e4\u00e4 avaruuden halki noin 830 000 kilometrin tuntinopeudella kiert\u00e4en Linnunradan keskustaa. Sama p\u00e4tee&hellip;\n","protected":false},"author":2,"featured_media":76610,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[112],"tags":[33,31,30,118,32,119],"class_list":{"0":"post-76609","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tiede","8":"tag-fi","9":"tag-finland","10":"tag-finnish","11":"tag-science","12":"tag-suomi","13":"tag-tiede"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fi\/115464842944507591","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/76609","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=76609"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/76609\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/76610"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=76609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=76609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=76609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}