{"id":1107,"date":"2006-01-19T10:51:00","date_gmt":"2006-01-19T09:51:00","guid":{"rendered":"https:\/\/kids.esa.int\/uranus\/"},"modified":"2026-10-08T00:36:04","modified_gmt":"2026-10-07T22:36:04","slug":"uranus","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/uranus\/","title":{"rendered":"Uranus"},"content":{"rendered":"
\n

Uranus este a \u0219aptea planet\u0103 de la Soare. A fost descoperit\u0103 de William Herschel \u00een 1781.<\/p>\n<\/div>\n

Uranus se afl\u0103 la o distan\u021b\u0103 de peste 2.800 de milioane de km de Soare. La aceast\u0103 distan\u021b\u0103, temperatura la v\u00e2rful norilor s\u0103i este de -214 grade Celsius. Se mi\u0219c\u0103 destul de \u00eencet \u0219i are de parcurs un drum lung, a\u0219a c\u0103 fiecare orbit\u0103 dureaz\u0103 84 de ani.<\/p>\n

Uranus este o planet\u0103 gigantic\u0103, a treia ca m\u0103rime din Sistemul nostru Solar. \u00cen interiorul ei ar \u00eenc\u0103pea 64 de P\u0103m\u00e2nturi. \u00cen ciuda dimensiunilor sale, se rote\u0219te rapid. O zi pe Uranus dureaz\u0103 doar 17 ore \u0219i 14 minute.<\/p>\n

Uranus se rote\u0219te ca un titirez r\u0103sturnat pe o parte. Acest lucru \u00eenseamn\u0103 c\u0103, uneori, Soarele se afl\u0103 exact deasupra polilor. Fiecare pol are o var\u0103 \u0219i o iarn\u0103 care dureaz\u0103 c\u00e2te 21 de ani, ceea ce le face cele mai fierbin\u021bi \u0219i cele mai reci locuri de pe planet\u0103!<\/p>\n

C\u00e2nd sonda spa\u021bial\u0103 Voyager 2 a trecut pe l\u00e2ng\u0103 Uranus \u00een 1986, aproape c\u0103 nu se vedeau nori. Cu toate acestea, imaginile recente realizate de Telescopul Spa\u021bial Hubble au relevat existen\u021ba unor furtuni de dimensiuni foarte mari.<\/p>\n

Principalele gaze din atmosfera sa dens\u0103 sunt hidrogenul \u0219i heliul, al\u0103turi de o cantitate mic\u0103 de metan. (Metanul \u00eempr\u0103\u0219tie lumina albastr\u0103, motiv pentru care Uranus are o culoare albastr\u0103). Cu toate acestea, este foarte diferit de Jupiter \u0219i Saturn.<\/p>\n

Uranus este alc\u0103tuit \u00een principal din \u2018ghea\u021b\u0103\u2019 \u2013 un amestec de ap\u0103, metan \u0219i amoniac. \u00cen centrul s\u0103u s-ar putea afla un mic nucleu st\u00e2ncos. Acest lucru \u00eenseamn\u0103 c\u0103 este foarte u\u0219or pentru dimensiunile sale.<\/p>\n

Uranus are 27 de luni cunoscute. Niciuna dintre acestea nu este foarte mare. Cele mai mari luni sunt Oberon \u0219i Titania, ambele av\u00e2nd un diametru de peste 1.500 km.<\/p>\n

Uranus are, de asemenea, cel pu\u021bin o duzin\u0103 de inele \u00eentunecate \u0219i pr\u0103fuite. Majoritatea acestora sunt extrem de sub\u021biri. Forma lor este men\u021binut\u0103 de lunile \u201cp\u0103stori\u201d aflate \u00een apropiere. Cel pu\u021bin un inel este format din meteori\u021bi care se ciocnesc de un satelit mic.<\/p>","protected":false},"excerpt":{"rendered":"

Uranus is the seventh planet from the Sun. It was discovered by William Herschel in 1781. Uranus lies more than 2,800 million km from the Sun. At this distance, the […]<\/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\/2003\/05\/uranus2\/17876812-2-eng-GB\/Uranus.jpg","esa_banner_description":"Uranus","esa_banner_credit":"DLR","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2003\/05\/Uranus2","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-1107","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\/ro\/wp-json\/wp\/v2\/posts\/1107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=1107"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1107\/revisions"}],"predecessor-version":[{"id":2250,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/1107\/revisions\/2250"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=1107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=1107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=1107"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=1107"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=1107"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=1107"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=1107"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=1107"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=1107"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=1107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}