{"id":364,"date":"2018-11-02T10:26:00","date_gmt":"2018-11-02T09:26:00","guid":{"rendered":"https:\/\/kids.esa.int\/bepicolombo_blasts_off_on_its_journey_to_mercury\/"},"modified":"2026-10-08T00:27:18","modified_gmt":"2026-10-07T22:27:18","slug":"bepicolombo_blasts_off_on_its_journey_to_mercury","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/bepicolombo_blasts_off_on_its_journey_to_mercury\/","title":{"rendered":"BepiColombo startis teekonnale Merkuuri poole!"},"content":{"rendered":"<div class=\"lede\">\n<p>Merkuriusele suunduv BepiColombo missioon on kosmosesse startinud, alustades oma p\u00f5nevat missiooni P\u00e4ikesele k\u00f5ige l\u00e4hema planeedi uurimiseks!<\/p>\n<\/div>\n<p>BepiColombo on ESA ja Jaapani Kosmoseuuringute Agentuuri (JAXA) \u00fchine missioon. See h\u00f5lmab kahte teadusaparaati, mis on m\u00f5eldud Merkuuri orbiidile viimiseks: ESA Merkuuri planeetorbiterit ja JAXA Merkuuri magnetosf\u00e4\u00e4ri orbiterit. ESA on ehitanud spetsiaalse kosmoses\u00f5iduki nimega \u201eMercury Transfer Module\u201c, et viia orbitaalid Merkuuri juurde. K\u00f5ik need osad kokku moodustavadki BepiColombo!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"4961\" data-credit=\"ESA \/ Mercury surface: NASA\/Johns Hopkins University Applied Physics Laboratory\/Carnegie Institution of Washington\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/11\/Mercury_interior\" 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\/esa_multimedia\/images\/2018\/11\/mercury_interior\/17891502-2-eng-GB\/Mercury_interior.jpg\" alt=\"Mercury interior\"><figcaption>Mercury interj\u00f6\u00f6r<\/figcaption><\/figure>\n<p>Merkuriuse \u00fclekandemoodul viib praegu kahte orbitaali Merkuurile. See liigub kosmoses p\u00e4ikeseelektrilise t\u00f5ukej\u00f5u abil ning kasutades gravitatsioonilist abi \u2013 see t\u00e4hendab, et kosmoselaev lendab planeedi \u00fcmber, kasutades selle gravitatsiooni oma kiiruse ja suuna muutmiseks! Mercury Transfer Module teeb tegelikult \u00fche m\u00f6\u00f6dalennu Maa juurest, kaks Veenuse juurest ja seej\u00e4rel kuus Merkuuri juurest! 2025. aasta l\u00f5pus j\u00f5uab see stabiilsele orbiidile Merkuuri \u00fcmber. Seda seitsmeaastast teekonda nimetatakse kruiisifaasiks.<\/p>\n<p>Merkurile reisimine saab olema v\u00e4ga raske. BepiColombo peab taluma \u00e4\u00e4rmuslikke temperatuure, alates uskumatult k\u00fclmast -180 \u00b0C kuni \u00fcle 450 \u00b0C \u2013 see on kuumem kui pitsaahju sisemus! Paljusid kosmoselaeva osi, sealhulgas selle v\u00e4liskatteid, ei olnud varem sellistes tingimustes katsetatud. Kuid ESA ja JAXA on kosmosemissioonide eksperdid ning BepiColombo on v\u00e4ga h\u00e4sti ehitatud!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1024\" data-credit=\"ESA\/BepiColombo\/MTM \u2013 CC BY-SA 3.0 IGO\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/11\/BepiColombo_s_first_image_from_space\" data-licence=\"CC BY-SA 3.0 IGO or 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\/esa_multimedia\/images\/2018\/11\/bepicolombo_s_first_image_from_space\/17893204-2-eng-GB\/BepiColombo_s_first_image_from_space.jpg\" alt=\"BepiColombo\u2019s first image from space\"><figcaption>BepiColombo esimene pilt kosmosest<\/figcaption><\/figure>\n<p>M\u00f5ni kuu enne Merkuuri j\u00f5udmist eraldub \u00fclekandemoodul, j\u00e4ttes kaks teadusorbitaali Merkuuri gravitatsiooni m\u00f5jualasse. Nad kasutavad t\u00f5ukemootoreid, et liikuda planeedi orbiidile, ning eralduvad seej\u00e4rel \u00fcksteisest, et koguda andmeid Merkuuri kohal asuvatest erinevatest punktidest. Nad teevad m\u00f5\u00f5tmisi, et selgitada v\u00e4lja, millised on Merkuuri pind ja sisemus, ning kuidas geoloogilised tunnused \u2013 sealhulgas j\u00e4\u00e4 planeedi varjus olevates kraatrites \u2013 on aja jooksul tekkinud ja muutunud. Nad uurivad isegi seda, kuidas m\u00f5jutavad planeeti P\u00e4ikesest p\u00e4rit laetud osakesed, mida nimetatakse p\u00e4ikesetuuleks.<\/p>\n<p>Jan W\u00f6rner on ESA peadirektor. Ta \u00fctleb: \u201cBepiColombo orbiidile saatmine on ESA-le ja JAXA-le suur verstapost ning ees ootab veel palju suuri edusamme. Lisaks selle keerulise teekonna l\u00e4bimisele toob see missioon kaasa tohutu teadusliku saagi. Just t\u00e4nu rahvusvahelisele koost\u00f6\u00f6le ning selle uskumatu masina projekteerimises ja ehitamises osalenud k\u00f5igi aastak\u00fcmnete pikkustele pingutustele ja asjatundlikkusele oleme n\u00fc\u00fcd teel Merkuuri planeedi saladuste uurimise poole.\u201d<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"8000\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/11\/BepiColombo_science_themes\" 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\/esa_multimedia\/images\/2018\/11\/bepicolombo_science_themes\/17871374-2-eng-GB\/BepiColombo_science_themes.jpg\" alt=\"BepiColombo science themes\"><figcaption>BepiColombo teadusvaldkonnad<\/figcaption><\/figure>\n<p><b>Huvitav fakt:<\/b> Mercury Planetary Orbiter ja Mercury Magnetospheric Orbiter suudavad oma instrumente tegelikult kasutada juba lennufaasis, kogudes v\u00e4\u00e4rtuslikke andmeid Veenuse l\u00e4heduses!<\/p>","protected":false},"excerpt":{"rendered":"<p>The BepiColombo mission to Mercury has blasted off into space, beginning its exciting mission to study the closest planet to the Sun! BepiColombo is a joint mission between ESA and [&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\/2018\/11\/bepicolombo_cruise_configuration\/17907051-2-eng-GB\/BepiColombo_cruise_configuration.jpg","esa_banner_description":"BepiColombo cruise configuration","esa_banner_credit":"ESA\/ATG medialab","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/11\/BepiColombo_cruise_configuration","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-364","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\/et\/wp-json\/wp\/v2\/posts\/364","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=364"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/364\/revisions"}],"predecessor-version":[{"id":4412,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/364\/revisions\/4412"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=364"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=364"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=364"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=364"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=364"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=364"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=364"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=364"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=364"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=364"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}