{"id":204523,"date":"2022-08-07T18:29:00","date_gmt":"2022-08-07T15:29:00","guid":{"rendered":"https:\/\/geek.mediadoma.com\/?p=204523"},"modified":"2022-08-07T18:29:08","modified_gmt":"2022-08-07T15:29:08","slug":"vaadake-seda-loualuu-langetavat-kosmilise-kaelakee-pilti-mida-jagab-nasa","status":"publish","type":"post","link":"https:\/\/geek.mediadoma.com\/et\/vaadake-seda-loualuu-langetavat-kosmilise-kaelakee-pilti-mida-jagab-nasa\/","title":{"rendered":"Vaadake seda l\u00f5ualuu langetavat &#8220;kosmilise kaelakee&#8221; pilti, mida jagab NASA"},"content":{"rendered":"<p><a href=\"https:\/\/www.nasa.gov\/image-feature\/goddard\/2021\/hubble-views-a-dazzling-cosmic-necklace\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">ESA\/Hubble &amp; NASA, K. Noll<\/a><\/p>\n<p>Nagu k\u00f5ik astronoomiaga tegelevad inimesed t\u00f5en\u00e4oliselt juba teavad, meeldib NASA-le <a href=\"https:\/\/geek.mediadoma.com\/et\/avastage-meie-taeheuniversumit-nasa-paeevapildi-astronoomia-abil\/\" title=\"jagada uskumatuid fotosid\">jagada uskumatuid fotosid<\/a> meie universumist. Hiljuti jagas NASA <a href=\"https:\/\/www.nasa.gov\/image-feature\/goddard\/2021\/hubble-views-a-dazzling-cosmic-necklace\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">vapustavat fotot<\/a> udukogust, mida tuntakse &quot;Kaelakee uduna&quot;, mida kirjeldatakse kui &quot;kosmiliste m\u00f5\u00f5tmetega teemant kaelakeed&quot;.<\/p>\n<p>Udu \u2013 mis kannab ka oma v\u00e4hem glamuurset nime PN G054.203.4 \u2013 asub Maast umbes 15 000 valgusaasta kaugusel Sagitta t\u00e4htkuju l\u00e4hedal. See, mida me praegu n\u00e4eme uduna, oli kunagi paar tihedalt tiirlevat t\u00e4hte, mis sarnanes meie P\u00e4ikesega. Umbes 10 000 aastat tagasi laienes suurem t\u00e4ht ja neelas v\u00e4iksema t\u00e4he, protsessi, mida teadlased nimetavad &quot;\u00fchiseks \u00fcmbriseks&quot;.<\/p>\n<p>V\u00e4iksem t\u00e4ht j\u00e4tkas tiirlemist oma suurema kaaslase sees, mis suurendas nende jagatud p\u00f6\u00f6rlemiskiirust, p\u00f5hjustades m\u00f5lema bittide p\u00f6\u00f6rlemist v\u00e4ljapoole. See prahist koosnev r\u00f5ngas n\u00e4eb v\u00e4lja nagu kaelakee ja eriti tihedad gaasir\u00fchmad moodustasid udukogu r\u00f5nga \u00fcmber suurte teemantide sarnased.<\/p>\n<p>Kaks t\u00e4hte keerlevad endiselt; need on v\u00e4ike valge t\u00e4pp r\u00f5nga keskel. T\u00e4hed suudavad l\u00e4bida terve orbiidi \u00fcmber \u00fcksteise veidi enam kui 24 tunniga. Hubble avaldas sellest samast udukogust foto <a href=\"https:\/\/www.nasa.gov\/mission_pages\/hubble\/science\/necklace-nebula.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">peaaegu k\u00fcmme aastat tagasi<\/a>, kuid uus pilt on palju parem, kuna NASA kasutas selle t\u00e4iustamiseks mitut Hubble&#8217;i laiv\u00e4ljakaamera 3 s\u00e4ritust ja t\u00e4iustatud t\u00f6\u00f6tlemistehnikaid.<\/p>\n<p>Allikas: <a href=\"https:\/\/www.nasa.gov\/image-feature\/goddard\/2021\/hubble-views-a-dazzling-cosmic-necklace\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">NASA<\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nagu k\u00f5ik astronoomiaga tegelevad inimesed t\u00f5en\u00e4oliselt juba teavad, meeldib NASA-le jagada uskumatuid fotosid meie universumist. Hiljuti jagas NASA vapustavat fotot udukogust, mida tuntakse &#8220;Kaelakee uduna&#8221;, mida kirjeldatakse kui &#8220;kosmiliste m\u00f5\u00f5tmetega teemant kaelakeed&#8221;.<\/p>\n","protected":false},"author":1,"featured_media":172722,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[650,735,724],"tags":[],"class_list":["post-204523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hobid","category-mitmesugused","category-uudis"],"_links":{"self":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/204523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/comments?post=204523"}],"version-history":[{"count":0,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/204523\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media\/172722"}],"wp:attachment":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media?parent=204523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/categories?post=204523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/tags?post=204523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}