{"id":975,"date":"2006-04-10T09:52:00","date_gmt":"2006-04-10T07:52:00","guid":{"rendered":"https:\/\/kids.esa.int\/arrival_of_the_venus_express\/"},"modified":"2026-10-08T00:34:24","modified_gmt":"2026-10-07T22:34:24","slug":"arrival_of_the_venus_express","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/arrival_of_the_venus_express\/","title":{"rendered":"Venus Expressi saabumine"},"content":{"rendered":"
\n

Veenus, P\u00e4ikesest teine planeet, on saamas oma esimest Euroopa k\u00fclalist. 11. aprillil, p\u00e4rast 400 miljoni kilomeetri pikkust kosmosereisi, siseneb ESA kosmoselaev \u201eVenus Express\u201d selle salap\u00e4rase P\u00e4ikese naaberplaneedi orbiidile.<\/p>\n<\/div>\n

Enne kui 500-p\u00e4evane uurimismissioon saab alata, peab 1240 kg kaaluv kosmoselaev l\u00e4bima keeruka operatsioonide ja man\u00f6\u00f6vrite seeria. See pingeline, 10-p\u00e4evane orbiidile viimise etapp algas 4. aprillil ja peaks l\u00f5ppema 13. aprillil.<\/p>\n

Venuse orbiidile sisenemise (VOI) man\u00f6\u00f6vri eesm\u00e4rk on kosmoselaeva kiirust v\u00e4hendada. See kriitiline man\u00f6\u00f6ver peab toimuma t\u00e4pselt \u00f5iges kohas ja \u00f5igel ajal, et planeedi gravitatsioon saaks \u201eVenus Expressi\u201c enda m\u00f5juv\u00e4lja haarata.<\/p>\n

\"Venus
Venus Expressi trajektoor Veenusele<\/figcaption><\/figure>\n

Esimene etapp on tagada, et kosmoselaev oleks valmis. Seej\u00e4rel, 11. aprilli hommikul kell 09:17 (Kesk-Euroopa suveaeg), k\u00e4ivitatakse peamootor umbes 50 minutiks. See v\u00f5imaldab l\u00e4bi viia kosmoselaeva p\u00fc\u00fcdmise.<\/p>\n

Kui \u201eVenus Express\u201d on ohutult orbiidile j\u00f5udnud, taastavad maapealsed juhtimiskeskused side Maaga ja edastavad \u00fclespoole k\u00e4skud, mis tuleb t\u00e4ita esimese orbiidiringi jooksul.<\/p>\n

Orbiidile sisenemist juhib kosmoselaeva pardal olev arvuti, kasutades automaatsete k\u00e4skude jada, mis saadeti \u201eVenus Expressile\u201c neli p\u00e4eva enne VOI algust.<\/p>\n

K\u00f5iki kosmoselaeva operatsioone juhib \u201eVenus Expressi\u201c maapealne juhtimismeeskond, mis asub ESA Euroopa kosmoselaevade juhtimiskeskuses (ESOC) Darmstadtis, Saksamaal.<\/p>\n

\u00dcksikasjaliku ajakava ja v\u00e4rskete uudistega saate tutvuda Venus Expressi veebilehel aadressil http:\/\/venus.esa.int<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Venus, the second planet from the Sun, is about to receive its first European visitor. On 11 April, after a 400 million kilometre voyage through space, ESA’s Venus Express spacecraft […]<\/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\/2006\/04\/artist_s_impression_of_venus_express2\/17878330-2-eng-GB\/Artist_s_impression_of_Venus_Express.jpg","esa_banner_description":"Artist's impression of Venus Express","esa_banner_credit":"ESA (Image by AOES Medialab)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2006\/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":[10,11,12],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-975","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-planets-and-moons"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=975"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/975\/revisions"}],"predecessor-version":[{"id":4768,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/975\/revisions\/4768"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=975"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=975"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=975"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=975"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=975"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=975"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=975"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}