{"id":966,"date":"2005-01-03T12:57:00","date_gmt":"2005-01-03T11:57:00","guid":{"rendered":"https:\/\/kids.esa.int\/touch_down_on_titan\/"},"modified":"2026-10-08T00:34:18","modified_gmt":"2026-10-07T22:34:18","slug":"touch_down_on_titan","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/touch_down_on_titan\/","title":{"rendered":"Maandumine Titanil"},"content":{"rendered":"<div class=\"lede\">\n<p>450 aastat tagasi avastas hollandi astronoom Christiaan Huygens Saturni \u00fcmber tiirleva suure kuu. L\u00f5puks sai see nimeks Titan, vanakreeka legendides esineva hiiglase j\u00e4rgi.<\/p>\n<\/div>\n<p>Titan oli t\u00f5epoolest hiiglane \u2013 P\u00e4ikeses\u00fcsteemi suuruselt teine kaaslane. Kuid isegi t\u00e4nap\u00e4eval on see salap\u00e4rane maailm. Selle pind on peidetud oran\u017ei udukatte alla.<\/p>\n<p>Teadlased teavad, et selle paks atmosf\u00e4\u00e4r koosneb peamiselt l\u00e4mmastikust, t\u00e4pselt nagu Maalgi. See sisaldab ka metaani \u2013 gaasi, mida me p\u00f5letame oma kodudes ja tehastes.<\/p>\n<p>Kuid pinnatemperatuur on \u2013180 \u00b0C, mis on piisavalt k\u00fclm, et j\u00e4\u00e4 muutuks kivik\u00f5vaks. Ilmselt on seal liiga k\u00fclm elu tekkeks, kuigi s\u00fcgaval maa all v\u00f5ib olla ookean.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"2105\" data-credit=\"ESA-D. DUCROS\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/12\/Artist_view4\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2004\/12\/artist_view4\/17889874-2-eng-GB\/Artist_view.jpg\" alt=\"Artist view\"><figcaption>Kunstniku vaade<\/figcaption><\/figure>\n<p>Ainus viis Titani saladuste paljastamiseks on saata sinna kosmoselaev. 14. jaanuaril laskub ESA sond \u201eHuygens\u201c langevarju abil l\u00e4bi atmosf\u00e4\u00e4ri.<\/p>\n<p>Selle kuus m\u00f5\u00f5teriista teevad esimesed pildid seni n\u00e4gemata pinnast ja annavad meile teada, milline Titan tegelikult on. Huygens p\u00f5rkab maapinnale kiirusega 5 m sekundis \u2013 see on umbes sama, kui h\u00fcppaksid toolilt maha.<\/p>\n<p>Kas see p\u00f5rkab vastu tahket j\u00e4\u00e4d, pritsib metaanimere sisse v\u00f5i vajub limamassi sisse? J\u00e4lgige seda lehek\u00fclge!<\/p>","protected":false},"excerpt":{"rendered":"<p>450 years ago, a Dutch astronomer named Christiaan Huygens discovered a large moon orbiting Saturn. It was eventually named Titan, after a giant in old Greek legends. Titan was indeed [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2000\/10\/christiaan_huygens_1629-16952\/17866452-3-eng-GB\/Christiaan_Huygens_1629-1695.jpg","esa_banner_description":"Christiaan Huygens (1629-1695)","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2000\/10\/Christiaan_Huygens_1629-16952","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,11,12],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-966","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=966"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/966\/revisions"}],"predecessor-version":[{"id":4759,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/966\/revisions\/4759"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=966"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=966"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=966"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=966"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=966"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=966"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=966"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}