{"id":983,"date":"2009-07-03T07:00:00","date_gmt":"2009-07-03T05:00:00","guid":{"rendered":"https:\/\/kids.esa.int\/ulysses\/"},"modified":"2026-10-08T00:34:30","modified_gmt":"2026-10-07T22:34:30","slug":"ulysses","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/ulysses\/","title":{"rendered":"Ulysses"},"content":{"rendered":"<div class=\"lede\">\n<p>\u00dcks k\u00f5igi aegade pikimaid kosmosemissioone j\u00f5udis l\u00f5pule 30. juunil 2009, kui ESA\/NASA kosmoselaevale \u201cUlysses\u201d saadeti viimane k\u00e4sk. Ulysses sai nime legendaarse Kreeka kangelase j\u00e4rgi, kes elas \u00fcle arvukad seiklused oma 20-aastase kodust eemal veedetud \u201eood\u00fcsseia\u201d jooksul. 1990. aasta oktoobris orbiidile saadetud kosmoselaev koges teel samuti palju seiklusi ja veetis peaaegu sama kaua aega tundmatut uurides.<\/p>\n<\/div>\n<p>Rohkem kui 18 aasta jooksul kosmoses saavutas Ulysses palju l\u00e4bimurdeid. 1992. aasta veebruaris Jupiteri juurest m\u00f6\u00f6dumisel paiskas hiiglasliku planeedi v\u00f5imas gravitatsioon kosmoselaeva ainulaadsele orbiidile, mis viis selle kaugele planeetide orbiitidest nii \u00fclespoole kui ka allapoole. Esmakordselt said teadlased p\u00f5hjalikult uurida P\u00e4ikese polaarsete piirkondade olemust ja nende seoseid \u00fclikiire p\u00e4ikesetuulega.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA (animation by C.Carreau)\" data-detail-url=\"https:\/\/www.esa.int\/Media\/Animations\/Ulysses_orbit_animation_2009\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/media\/animations\/ulysses_orbit_animation_2009\/1472-5-eng-GB\/Ulysses_orbit_animation_2009.jpg\" alt=\"\"><\/figure>\n<p>Ulyssese missioon pidi l\u00f5ppema 1995. aastal, kuid see vastupidav v\u00e4ike kosmoselaev j\u00e4tkas lihtsalt t\u00f6\u00f6d ning sooritas l\u00f5puks kolm l\u00e4bimist P\u00e4ikese pooluste kohal. Kaks neist toimusid ajal, mil P\u00e4ike oli rahulikus seisundis, samas kui 2000.\u20132001. aasta l\u00e4bimise ajal oli P\u00e4ike oma k\u00f5ige tormilisemal hetkel.<\/p>\n<p>Kahjuks t\u00fchjenes Ulyssese tuumaenergiaallikas j\u00e4rk-j\u00e4rgult, kuni vapper kosmosereisija hakkas t\u00f6\u00f6tamisega raskusi kogema. Satelliidi tegevuse l\u00f5petamist oodati 2008. aastal, kuid operaatorid suutsid selle k\u00fclmumist \u00e4ra hoida, k\u00e4ivitades iga kahe tunni tagant l\u00fchikese t\u00f5ukej\u00f5u s\u00fc\u00fcte. Siiski liikus \u201eUlysses\u201c Maast \u00fcha kaugemale ning 2009. aasta keskpaigaks t\u00e4hendas halb side, et tagasi saadi v\u00e4ga v\u00e4he teadusandmeid. Oli aeg h\u00fcvasti j\u00e4tta selle kosmosepioneeriga.<\/p>","protected":false},"excerpt":{"rendered":"<p>One of the longest space missions ever made came to an end on 30 June 2009 when the final command was sent to the ESA\/NASA Ulysses spacecraft. Ulysses was named [&hellip;]<\/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\/2008\/06\/artist_s_impression_of_ulysses8\/17893388-2-eng-GB\/Artist_s_impression_of_Ulysses.jpg","esa_banner_description":"Artist\u2019s impression of Ulysses","esa_banner_credit":"ESA (image by C.Carreau)","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2008\/06\/Artist_s_impression_of_Ulysses8","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":[10,11,35],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-983","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-the-sun","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/983","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=983"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/983\/revisions"}],"predecessor-version":[{"id":4775,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/983\/revisions\/4775"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=983"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=983"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=983"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=983"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=983"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=983"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=983"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}