{"id":1033,"date":"2005-08-08T15:37:00","date_gmt":"2005-08-08T13:37:00","guid":{"rendered":"https:\/\/kids.esa.int\/venus_express_to_unveil_earth_s_twin\/"},"modified":"2026-10-08T00:35:07","modified_gmt":"2026-10-07T22:35:07","slug":"venus_express_to_unveil_earth_s_twin","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/venus_express_to_unveil_earth_s_twin\/","title":{"rendered":"Venus Express bo razkril Zemljin dvojnik"},"content":{"rendered":"
\n

V prihodnjih mesecih po brezobla\u010dnem son\u010dnem zahodu pogledajte proti zahodu in zagotovo boste opazili sijajno \u201cve\u010derno zvezdo\u00ab. A ta osupljiv prizor ni zvezda. To je planet Venera, cilj najnovej\u0161e evropske misije v daljni vesolje.<\/p>\n<\/div>\n

Venus Express bo prvo vesoljsko plovilo agencije ESA, ki bo raziskovalo planet, ki je skoraj identi\u010den Zemlji. Izstrelitev je predvidena oktobra 2005 z rusko raketo Sojuz, v orbito okoli Venere pa naj bi vstopilo aprila 2006.<\/p>\n

Vesoljsko plovilo, ki bo letelo na vi\u0161ini med 250 in 66.000 km nad poloma Venere, bo dve venerijski leti (500 zemeljskih dni) preu\u010devalo gosto obla\u010dno odejo in atmosfero najbli\u017eje sosednje planete Zemlji.<\/p>\n

\"Mariner
Posnetek vrha oblakov na Veneri, posnet s sondo Mariner 10<\/figcaption><\/figure>\n

Na drugi planet od Sonca je bilo poslano ve\u010d kot 20 ruskih in ameri\u0161kih vesoljskih plovil, vendar ostaja \u0161e veliko ugank:<\/p>\n

    \n
  • \n

    Kak\u0161ni sta temperatura in sestava atmosfere?<\/p>\n<\/li>\n

  • \n

    Kako poteka kro\u017eenje zraka?<\/p>\n<\/li>\n

  • \n

    Kako se njegova sestava spreminja od vrha do dna?<\/p>\n<\/li>\n

  • \n

    Kako atmosfera vpliva na povr\u0161ino?<\/p>\n<\/li>\n

  • \n

    Kako zgornji sloj atmosfere vpliva na son\u010dni veter?<\/p>\n<\/li>\n<\/ul>\n

    Sedem znanstvenih instrumentov na krovu sonde Venus Express bo posku\u0161alo razvozlati te uganke.<\/p>\n

    Kot \u017ee samo ime nakazuje, je bila sonda Venus Express zasnovana in zgrajena v zgolj treh letih \u2013 kar je za planetarno vesoljsko plovilo izjemno hitro. Podobno kot uspe\u0161ni orbiter Mars Express agencije ESA je bila tudi ta sonda prilagojena vi\u0161jim temperaturam in sevanju na Veneri. Ve\u010dina njenih instrumentov temelji na strojni opremi, razviti za misiji Mars Express in Rosetta.<\/p>","protected":false},"excerpt":{"rendered":"

    Look towards the west after a cloudless sunset during the coming months and you cannot fail to see a brilliant “evening star. But this dazzling sight is no star. It […]<\/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\/04\/artist_s_impression_of_venus_express2\/17881955-2-eng-GB\/Artist_s_impression_of_Venus_Express.jpg","esa_banner_description":"Artist's impression of Venus Express","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/04\/Artist_s_impression_of_Venus_Express2","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":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1033","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/comments?post=1033"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1033\/revisions"}],"predecessor-version":[{"id":4808,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/1033\/revisions\/4808"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=1033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=1033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=1033"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=1033"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=1033"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=1033"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=1033"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=1033"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=1033"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}