{"id":5078,"date":"2018-12-11T17:14:57","date_gmt":"2018-12-11T16:14:57","guid":{"rendered":"http:\/\/www.adhara.sk\/?page_id=5078"},"modified":"2025-04-30T13:45:54","modified_gmt":"2025-04-30T11:45:54","slug":"zaujimavosti-o-urane-a-neptune","status":"publish","type":"page","link":"https:\/\/www.adhara.sk\/?page_id=5078","title":{"rendered":"Zauj\u00edmavosti o Ur\u00e1ne a Nept\u00fane"},"content":{"rendered":"<h3>Pozri tie\u017e \u010dl\u00e1nok <a href=\"https:\/\/www.adhara.sk\/?page_id=1724\">Triton<\/a>.<\/h3>\n<p>&nbsp;<\/p>\n<h1>Viete, \u017ee\u2026<\/h1>\n<ul>\n<li>&#8230;te\u00f3ria <a href=\"https:\/\/www.adhara.sk\/?page_id=1253\">vzniku slne\u010dnej s\u00fastavy<\/a> z protoplanet\u00e1rneho disku nedok\u00e1\u017ee uspokojivo vysvetli\u0165 vznik Ur\u00e1nu a Nept\u00fana?<\/li>\n<li>&#8230;<a href=\"https:\/\/www.adhara.sk\/?page_id=6020\">plan\u00e9ty<\/a> Ur\u00e1n a Nept\u00fan boli presk\u00faman\u00e9 len jedinou sondou, Voyager 2?<\/li>\n<li>&#8230;magnetick\u00e9 polia Ur\u00e1nu aj Nept\u00fanu s\u00fa nezvy\u010dajne orientovan\u00e9?<\/li>\n<li>&#8230;Ur\u00e1n m\u00e1 v\u00e4\u010d\u0161\u00ed priemer, ale z\u00e1rove\u0148 men\u0161iu hmotnos\u0165 ako Nept\u00fan?<\/li>\n<\/ul>\n<div id=\"attachment_5076\" class=\"wp-caption alignright\" style=\"width: 300px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Ur\u00e1n.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5076\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Ur\u00e1n-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Ur\u00e1n-300x300.jpg 300w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Ur\u00e1n-150x150.jpg 150w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Ur\u00e1n.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p class=\"wp-caption-text\">Zdroj: Commons.wikimedia.org<\/p><\/div>\n<h2>Ur\u00e1n<\/h2>\n<ul>\n<li>&#8230;ke\u010f William Herschel objavil Ur\u00e1n, najprv sa nazd\u00e1val, \u017ee ide o kom\u00e9tu?<\/li>\n<li>&#8230;Ur\u00e1n\u00a0bol pred svoj\u00edm objavom pozorovan\u00fd prinajmen\u0161om 22-kr\u00e1t, ale v\u017edy si ho astron\u00f3movia pom\u00fdlili s hviezdou?<\/li>\n<li>&#8230;plan\u00e9ta, dnes zn\u00e1ma ako Ur\u00e1n, sa pod\u013ea n\u00e1vrhu \u0161v\u00e9dskeho astron\u00f3ma Erika Prosperina mala naz\u00fdva\u0165 Nept\u00fan?<\/li>\n<li>&#8230;meno plan\u00e9ty Ur\u00e1n sa za\u010dalo v\u0161eobecne pou\u017e\u00edva\u0165 a\u017e 60 rokov po jeho objave?<\/li>\n<li>&#8230;Ur\u00e1n je jedin\u00e1 plan\u00e9ta, ktor\u00e1 nie je pomenovan\u00e1 po r\u00edmskom, ale po gr\u00e9ckom bo\u017estve?<\/li>\n<li>&#8230;Ur\u00e1n je najchladnej\u0161ia plan\u00e9ta <a href=\"https:\/\/www.adhara.sk\/?page_id=962\">slne\u010dnej s\u00fastavy<\/a>?<\/li>\n<li>&#8230;Ur\u00e1n je jedin\u00e1 plynn\u00e1 plan\u00e9ta v slne\u010dnej s\u00fastave, ktor\u00e1 nevyd\u00e1va do okolia viac tepla ne\u017e prij\u00edma od <a href=\"https:\/\/www.adhara.sk\/?page_id=2887\">Slnka<\/a>?<\/li>\n<li>&#8230;Ur\u00e1n m\u00e1 najv\u00e4\u010d\u0161\u00ed sklon rota\u010dnej osi, ale z\u00e1rove\u0148 najmen\u0161\u00ed sklon roviny obe\u017enej dr\u00e1hy k ekliptike spomedzi v\u0161etk\u00fdch plan\u00e9t v slne\u010dnej s\u00fastave?<\/li>\n<li>&#8230;Ur\u00e1n je najvzdialenej\u0161ia plan\u00e9ta, ktor\u00fa mo\u017eno za vhodn\u00fdch podmienok vidie\u0165 vo\u013en\u00fdm okom?<\/li>\n<li>&#8230;<a href=\"https:\/\/www.adhara.sk\/?page_id=708\">hviezda<\/a> katalogizovan\u00e1 ako 34 Tauri je v skuto\u010dnosti Ur\u00e1n?<\/li>\n<li>&#8230;ju\u017en\u00e1 pologu\u013ea Ur\u00e1nu je svetlej\u0161ia a severn\u00e1 tmav\u0161ia?<\/li>\n<li>&#8230;prstence Ur\u00e1na nemaj\u00fa kruhov\u00fd tvar \u2013 v pericentr\u00e1ch s\u00fa v\u00fdrazne u\u017e\u0161ie ne\u017e v apocentr\u00e1ch?<\/li>\n<li>&#8230;chvost magnetick\u00e9ho po\u013ea Ur\u00e1nu je rot\u00e1ciou plan\u00e9ty skr\u00faten\u00fd do tvaru dlhej v\u00fdvrtky?<\/li>\n<li>&#8230;sonda Voyager 2 nav\u0161t\u00edvila Ur\u00e1n akur\u00e1t v obdob\u00ed v\u00fdnimo\u010dn\u00e9ho kozmick\u00e9ho po\u010dasia a preto jeho magnetosf\u00e9ra pripadala vedcom ve\u013emi zvl\u00e1\u0161tna?<\/li>\n<\/ul>\n<h3>Mesiace Ur\u00e1nu<\/h3>\n<ul>\n<li>&#8230;na z\u00e1klade \u00fadajov sondy Voyager 2 vedci pova\u017eovali v\u0161etky mesiace Ur\u00e1na za geologicky m\u0155tve, \u010do sa v\u0161ak po novom v\u00fdskume t\u00fdchto \u00fadajov spochybnilo?<\/li>\n<\/ul>\n<div id=\"attachment_5077\" class=\"wp-caption alignright\" style=\"width: 300px\"><a href=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Nept\u00fan.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-5077\" src=\"http:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Nept\u00fan-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Nept\u00fan-300x300.jpg 300w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Nept\u00fan-150x150.jpg 150w, https:\/\/www.adhara.sk\/wp-content\/uploads\/2018\/12\/Nept\u00fan.jpg 768w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p class=\"wp-caption-text\">Zdroj: Commons.wikimedia.org<\/p><\/div>\n<h2>Nept\u00fan<\/h2>\n<ul>\n<li>\u00a0&#8230;plan\u00e9tu Nept\u00fan po prv\u00fdkr\u00e1t pozoroval u\u017e Galileo Galilei, ale pova\u017eoval ju za <a href=\"https:\/\/www.adhara.sk\/?page_id=708\">hviezdu<\/a>?<\/li>\n<li>&#8230;v atmosf\u00e9re Nept\u00fana van\u00fa najsilnej\u0161ie vetry v slne\u010dnej s\u00fastave s r\u00fdchlos\u0165ami a\u017e 2 600 km\/h?<\/li>\n<li>&#8230;atmosf\u00e9ra Nept\u00fana sa vzh\u013eadom na jeho jadro ot\u00e1\u010da opa\u010dn\u00fdm smerom?<\/li>\n<li>&#8230;Nept\u00fan\u00a0dost\u00e1va iba jednu tis\u00edcinu slne\u010dn\u00e9ho \u017eiarenia, ktor\u00e9 dost\u00e1va Zem?<\/li>\n<li>&#8230;Nept\u00fanova\u00a0obla\u010dnos\u0165 ve\u013emi zrete\u013ene reaguje na zmeny v\u00a011-ro\u010dnom\u00a0slne\u010dnom cykle?<\/li>\n<li>\u2026teplota v jadre najvzdialenej\u0161ej plan\u00e9ty Nept\u00fan je vy\u0161\u0161ia ako teplota na povrchu Slnka?<\/li>\n<li>&#8230;na Nept\u00fane by sme v\u00e1\u017eili viac ne\u017e na v\u00e4\u010d\u0161om a hmotnej\u0161om Saturne?<\/li>\n<li>&#8230;sonda New Horizons prekro\u010dila obe\u017en\u00fa dr\u00e1hu Nept\u00fana presne 25 rokov potom, ako ju in\u00e1 sonda &#8211; Voyager 2 &#8211; ako prv\u00e1 nav\u0161t\u00edvila?<\/li>\n<li>&#8230;po objave prstencov Nept\u00fana sa najprv uva\u017eovalo, \u017ee tieto prstence neprech\u00e1dzaj\u00fa dookola celej plan\u00e9ty?<\/li>\n<li>&#8230;prstence Nept\u00fana\u00a0tvoria men\u0161ie \u010dastice ne\u017e\u00a0prstence Jupitera,\u00a0Saturna\u00a0a\u00a0Ur\u00e1nu?<\/li>\n<\/ul>\n<h3>Mesiace Nept\u00fana<\/h3>\n<ul>\n<li>&#8230;hoci teleso s najv\u00e4\u010d\u0161\u00edm po\u010dtom zn\u00e1mych <a href=\"https:\/\/www.adhara.sk\/?page_id=7258\">mesiacov<\/a> je v s\u00fa\u010dasnosti <a href=\"https:\/\/www.adhara.sk\/?page_id=1125\">Saturn<\/a>, najv\u00e4\u010d\u0161\u00ed absol\u00fatny po\u010det mesiacov m\u00e1 takmer ur\u010dite Nept\u00fan?<\/li>\n<li>&#8230;najv\u00e4\u010d\u0161\u00ed Nept\u00fanov mesiac Triton bol objaven\u00fd iba tri t\u00fd\u017edne po objave Nept\u00fana?<\/li>\n<li>&#8230;obe\u017en\u00e1 dr\u00e1ha mesiaca Triton okolo Nept\u00fana sa nato\u013eko bl\u00ed\u017ei kru\u017enici, \u017ee jej excentricita nadob\u00fada nenulov\u00e9 hodnoty a\u017e na \u0161estn\u00e1stom desatinnom mieste?<\/li>\n<li>&#8230;vlastnosti Nept\u00fanovho najv\u00e4\u010d\u0161ieho mesiaca Triton s\u00fa prekvapivo podobn\u00e9 vlastnostiam <a href=\"https:\/\/www.adhara.sk\/?page_id=3206\">Pluta<\/a>?<\/li>\n<li>&#8230;Nept\u00fanov mesiac Nereida je mesiac s najv\u00fdstrednej\u0161ou zn\u00e1mou obe\u017enou dr\u00e1hou?<\/li>\n<li>&#8230;okolo Nept\u00fana obieha aj mesiac s najni\u017e\u0161ou, aj mesiac s najvy\u0161\u0161ou excentricitou v slne\u010dnej s\u00fastave?<\/li>\n<li>&#8230;Nept\u00fanov mesiac Proteus je najv\u00e4\u010d\u0161\u00edm zn\u00e1mym mesiacom s nepravideln\u00fdm tvarom?<\/li>\n<\/ul>\n<h2>Mohlo by v\u00e1s zauj\u00edma\u0165<\/h2>\n<ul>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=4411\">Zauj\u00edmavosti o Slnku<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=4492\">Zauj\u00edmavosti o Merk\u00fare a Venu\u0161i<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=4564\">Zauj\u00edmavosti o Zemi a Mesiaci<\/a><\/li>\n<li><a href=\"http:\/\/www.adhara.sk\/?page_id=4704\">Zauj\u00edmavosti o Marse a Fobose<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=4835\">Zauj\u00edmavosti o Jupiteri a Saturne<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=5395\">Zauj\u00edmavosti o Plute a Kuiperovom p\u00e1se<\/a><\/li>\n<li><a href=\"https:\/\/www.adhara.sk\/?page_id=6698\">Zauj\u00edmavosti o kozmick\u00fdch sond\u00e1ch<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pozri tie\u017e \u010dl\u00e1nok Triton. &nbsp; Viete, \u017ee\u2026 &#8230;te\u00f3ria vzniku slne\u010dnej s\u00fastavy z protoplanet\u00e1rneho disku nedok\u00e1\u017ee uspokojivo vysvetli\u0165 vznik Ur\u00e1nu a Nept\u00fana? &#8230;plan\u00e9ty Ur\u00e1n a Nept\u00fan boli presk\u00faman\u00e9 len jedinou sondou, Voyager 2? &#8230;magnetick\u00e9 polia Ur\u00e1nu aj Nept\u00fanu s\u00fa nezvy\u010dajne orientovan\u00e9? &#8230;Ur\u00e1n m\u00e1 v\u00e4\u010d\u0161\u00ed priemer, ale z\u00e1rove\u0148 men\u0161iu hmotnos\u0165 ako Nept\u00fan? Ur\u00e1n &#8230;ke\u010f William Herschel objavil<span class=\"more-excerpt\"><a class=\"more-excerpt-link\" href=\"https:\/\/www.adhara.sk\/?page_id=5078\"> (pokra&#269;ova&#357; v &#269;&iacute;tan&iacute;&#8230;)  <\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":6704,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/5078"}],"collection":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5078"}],"version-history":[{"count":7,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/5078\/revisions"}],"predecessor-version":[{"id":9082,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/5078\/revisions\/9082"}],"up":[{"embeddable":true,"href":"https:\/\/www.adhara.sk\/index.php?rest_route=\/wp\/v2\/pages\/6704"}],"wp:attachment":[{"href":"https:\/\/www.adhara.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5078"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}