{"id":19751,"date":"2011-08-18T15:02:18","date_gmt":"2011-08-18T12:02:18","guid":{"rendered":"http:\/\/www.fyysika.ee\/uudised\/?p=19751"},"modified":"2011-08-18T15:02:18","modified_gmt":"2011-08-18T12:02:18","slug":"helendav-kaelakee-kosmoses","status":"publish","type":"post","link":"https:\/\/www.fyysika.ee\/?p=19751","title":{"rendered":"Helendav kaelakee kosmoses"},"content":{"rendered":"<div id=\"attachment_19752\" style=\"width: 585px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2011\/08\/necklace-nebula-hubble-photo.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-19752\" class=\"size-full wp-image-19752\" src=\"http:\/\/www.fyysika.ee\/uudised\/wp-content\/uploads\/2011\/08\/necklace-nebula-hubble-photo.jpg\" alt=\"\" width=\"575\" height=\"640\" srcset=\"https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/08\/necklace-nebula-hubble-photo.jpg 575w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/08\/necklace-nebula-hubble-photo-269x300.jpg 269w, https:\/\/www.fyysika.ee\/wp-content\/uploads\/2011\/08\/necklace-nebula-hubble-photo-250x278.jpg 250w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" \/><\/a><p id=\"caption-attachment-19752\" class=\"wp-caption-text\">Pilt: NASA, ESA ja Hubble Heritage Team (STScI\/AURA) <\/p><\/div>\n<p>NASA Hubble Kosmoseteleskoop j\u00e4\u00e4dvustas kosmoses eredalt helendava hiiglasliku ,,kaelakee\u201d.<\/p>\n<p>Kaelakee Udukogus (ingl. k <em>Necklace Nebula<\/em>)avastati hiljuti planetaarne udukogu, mis koosneb tavalise, P\u00e4ikese sarnase t\u00e4he helendavatest j\u00e4\u00e4nustest. Kaelakee Udukogu asub umbes 15\u00a0000 valgusaasta kaugusel <em>Sagitta<\/em> t\u00e4htkujus.<\/p>\n<p>Planetaarsed udukogud moodustuvad siis, kui meie P\u00e4ikese sarnased t\u00e4hed on \u00e4ra kasutanud oma vesinikk\u00fctuse varud. T\u00e4htede v\u00e4limised kihid laienevad ja jahtuvad, luues justkui \u00fclisuure gaasi ja tolmu \u00fcmbrise. Surevalt t\u00e4helt v\u00e4ljuv kiirgus ioniseerib \u00fcmbrise, pannes selle helendama.<\/p>\n<p><a href=\"http:\/\/www.livescience.com\/15537-necklace-nebula-hubble-telescope-photo.html\">Allikas<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA Hubble Kosmoseteleskoop j\u00e4\u00e4dvustas kosmoses eredalt helendava hiiglasliku ,,kaelakee\u201d. Kaelakee Udukogus (ingl. k Necklace Nebula)avastati hiljuti planetaarne udukogu, mis koosneb tavalise, P\u00e4ikese sarnase t\u00e4he helendavatest j\u00e4\u00e4nustest. Kaelakee Udukogu asub umbes 15\u00a0000 valgusaasta kaugusel Sagitta t\u00e4htkujus. Planetaarsed udukogud moodustuvad siis, kui meie P\u00e4ikese sarnased t\u00e4hed on \u00e4ra kasutanud oma vesinikk\u00fctuse varud. T\u00e4htede v\u00e4limised kihid laienevad ja [&hellip;]<\/p>\n","protected":false},"author":448,"featured_media":19752,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[40],"tags":[],"class_list":{"0":"post-19751","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-paev-pildis","8":"entry"},"_links":{"self":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/19751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/users\/448"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19751"}],"version-history":[{"count":0,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/posts\/19751\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=\/wp\/v2\/media\/19752"}],"wp:attachment":[{"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fyysika.ee\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}