{"id":614,"date":"2012-10-17T11:12:00","date_gmt":"2012-10-17T09:12:00","guid":{"rendered":"https:\/\/kids.esa.int\/four_galileo_pathfinders_now_in_orbit\/"},"modified":"2026-10-08T00:30:18","modified_gmt":"2026-10-07T22:30:18","slug":"four_galileo_pathfinders_now_in_orbit","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sl\/four_galileo_pathfinders_now_in_orbit\/","title":{"rendered":"\u0160tirje sateliti Galileo Pathfinder so zdaj v orbiti"},"content":{"rendered":"
\n

12. oktobra je z vesoljskega izstrelitvenega centra Kourou v Francoski Gvajani poletela raketa Sojuz z dvema vesoljskima ploviloma Galileo. Tretji in \u010detrti satelit evropskega globalnega navigacijskega satelitskega sistema sta se pridru\u017eila dvema satelitoma, ki sta bila izstreljena skoraj natanko eno leto prej. Ta dva nova satelita dopolnjujeta \u2018testno skupino\u2019 programa Galileo.<\/p>\n<\/div>\n

Spektakularni zagon poleta VS03 se je za\u010del ob 20:15 po srednjeevropskem \u010dasu. Vse stopnje rakete so delovale po na\u010drtu, zgornja stopnja pa je satelite izstrelila v orbito na vi\u0161ini pribli\u017eno 23.200 km, 3 ure in 45 minut po vzletu.<\/p>\n

Par satelitov Galileo je bil prevo\u017een drug ob drugem, nato pa sta bila na ustrezni to\u010dki vstopa v orbito izpu\u0161\u010dena v nasprotnih smereh. Po za\u010detnih pregledih bosta pred za\u010detkom delovanja predana nadzornim centrom v Nem\u010diji in Italiji za testiranje.<\/p>\n

\"Four
\u0160tirje sateliti Galileo<\/figcaption><\/figure>\n

Ker so zdaj v orbiti \u017ee \u0161tirje identi\u010dni sateliti, bo ESA lahko pred izstrelitvijo preostalih satelitov dokazala zmogljivost sistema Galileo. Ti \u0161tirje sateliti skupaj predstavljajo najmanj\u0161e \u0161tevilo, potrebno za natan\u010dno dolo\u010ditev lokacije na Zemlji.<\/p>\n

Ta sonda \u00bbPathfinder\u00ab utira pot za popolno vzpostavitev konstelacije Galileo. Do konca leta 2014 naj bi izstrelili \u0161e 18 satelitov, kar bo omogo\u010dilo za\u010detek delovanja navigacijskih storitev po vsej Evropi. Kon\u010dno bo sistem Galileo sestavljen iz 30 satelitov, ki bodo kro\u017eili v treh razli\u010dnih tirnicah.<\/p>","protected":false},"excerpt":{"rendered":"

On 12 October, a Soyuz rocket lifted off from the Kourou spaceport in French Guiana with two Galileo spacecraft. The third and fourth satellites of Europe\u2019s global navigation satellite system […]<\/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\/2012\/10\/soyuz_vs03_liftoff18\/18246550-2-eng-GB\/Soyuz_VS03_liftoff.jpg","esa_banner_description":"Soyuz VS03 liftoff","esa_banner_credit":"ESA\u2013S. Corvaja, 2012","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/10\/Soyuz_VS03_liftoff18","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":[10,54,40],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-614","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/614","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=614"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/614\/revisions"}],"predecessor-version":[{"id":4583,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/posts\/614\/revisions\/4583"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/media?parent=614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/categories?post=614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/tags?post=614"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/panel?post=614"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/language?post=614"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/age?post=614"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/duration?post=614"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/resource_type?post=614"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/audience?post=614"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sl\/wp-json\/wp\/v2\/wf_post_folders?post=614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}