{"id":928,"date":"2004-11-15T16:00:00","date_gmt":"2004-11-15T15:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/saturn_the_gas_giant\/"},"modified":"2026-10-08T00:33:52","modified_gmt":"2026-10-07T22:33:52","slug":"saturn_the_gas_giant","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/saturn_the_gas_giant\/","title":{"rendered":"Saturn, plynn\u00fd obr"},"content":{"rendered":"<div class=\"lede\">\n<p>Saturn je \u0161est\u00e1 planeta od Slunce. A\u017e do vyn\u00e1lezu dalekohledu se m\u011blo za to, \u017ee je to nejvzd\u00e1len\u011bj\u0161\u00ed z planet.<\/p>\n<\/div>\n<p>Saturn, kter\u00fd je co do velikosti druh\u00fd hned po Jupiteru, se skl\u00e1d\u00e1 p\u0159ev\u00e1\u017en\u011b z lehk\u00fdch plyn\u016f \u2013 vod\u00edku a helia. Do Saturnu by se ve\u0161lo 764 Zem\u00ed, ale tento plynn\u00fd obr v\u00e1\u017e\u00ed jen 95kr\u00e1t v\u00edce ne\u017e na\u0161e skalnat\u00e1 planeta. Kdybychom mohli v\u0161echny planety vlo\u017eit do baz\u00e9nu s vodou, Saturn by byl jedin\u00e1, kter\u00e1 by plavala.<\/p>\n<p>Navzdory sv\u00e9 velikosti se Saturn oto\u010d\u00ed jednou za n\u011bco m\u00e1lo p\u0159es 10 hodin. Jeho rotace je tak rychl\u00e1, \u017ee se v oblasti rovn\u00edku vyklenuje sm\u011brem ven, tak\u017ee vypad\u00e1 jako zm\u00e1\u010dknut\u00fd m\u00ed\u010d.<\/p>\n<p>V dalekohledu m\u00e1 Saturn bled\u011b \u017elutou barvu. Nem\u00e1 pevn\u00fd povrch, tak\u017ee to, co vid\u00edme, jsou mraky, kter\u00e9 se jev\u00ed jako sv\u011btl\u00e9 a tmav\u00e9 pruhy. Tyto mraky jsou un\u00e1\u0161eny velmi siln\u00fdmi v\u011btry. Velk\u00e1 \u010d\u00e1st tepla, kter\u00e9 tyto v\u011btry poh\u00e1n\u00ed, poch\u00e1z\u00ed z nitra planety. Nad vrcholy mrak\u016f se nach\u00e1z\u00ed ploch\u00fd, diskovit\u00fd syst\u00e9m prstenc\u016f.<\/p>\n<p>Velk\u00e1 \u010d\u00e1st toho, co v\u00edme o Saturnu, poch\u00e1z\u00ed z mise Cassini-Huygens, kterou spole\u010dn\u011b realizovaly agentury NASA a ESA. Sonda Cassini ob\u00edh\u00e1 kolem t\u00e9to planety od 1. \u010dervence 2004. Zkoum\u00e1 mnoho Saturnov\u00fdch m\u011bs\u00edc\u016f, zejm\u00e9na Titan, kter\u00fd m\u00e1 velikost planety. Tak\u00e9 zaslala mimo\u0159\u00e1dn\u011b podrobn\u00e9 sn\u00edmky a dal\u0161\u00ed data o Saturnov\u00fdch bou\u0159k\u00e1ch, tis\u00edc\u00edch ledov\u00fdch prstenc\u016f a magnetick\u00e9m poli.<\/p>\n<p>14. ledna 2005 p\u0159ist\u00e1la evropsk\u00e1 sonda Huygens na pad\u00e1ku na skryt\u00e9 stran\u011b Titanu. Jednalo se o prvn\u00ed m\u011bkk\u00e9 p\u0159ist\u00e1n\u00ed na jin\u00e9m planet\u00e1rn\u00edm satelitu (krom\u011b na\u0161eho M\u011bs\u00edce). Uk\u00e1zalo se, \u017ee oran\u017eov\u00fd Titan je podivn\u00fd, ledov\u00fd sv\u011bt, kde jezera a \u0159eky nap\u00e1j\u00ed metanov\u00fd d\u00e9\u0161\u0165.<\/p>","protected":false},"excerpt":{"rendered":"<p>Saturn is the sixth planet from the Sun. It was thought to be the furthest of the planets until the telescope was invented. Second only in size to Jupiter, Saturn [&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\/2004\/12\/colourful_saturn_getting_closer2\/17872779-2-eng-GB\/Colourful_Saturn_getting_closer.jpg","esa_banner_description":"Colourful Saturn, getting closer","esa_banner_credit":"NASA\/JPL\/Space Science Institute","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/12\/Colourful_Saturn_getting_closer2","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":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-928","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=928"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/928\/revisions"}],"predecessor-version":[{"id":2071,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/928\/revisions\/2071"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=928"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=928"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=928"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=928"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=928"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=928"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=928"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}