{"id":443,"date":"2017-04-13T11:33:00","date_gmt":"2017-04-13T09:33:00","guid":{"rendered":"https:\/\/kids.esa.int\/two_possible_landing_sites_chosen_for_esa_s_exomars_rover\/"},"modified":"2026-10-08T00:28:16","modified_gmt":"2026-10-07T22:28:16","slug":"two_possible_landing_sites_chosen_for_esa_s_exomars_rover","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/two_possible_landing_sites_chosen_for_esa_s_exomars_rover\/","title":{"rendered":"ESA ExoMars-roverile on valitud kaks v\u00f5imalikku maandumiskohta"},"content":{"rendered":"<div class=\"lede\">\n<p>Aastal 2020 maandub punasele planeedile Marsile ESA robot nimega ExoMars Rover. ExoMars Roveril on kaks peamist \u00fclesannet: Marsi pinnale vahetult all oleva piirkonna uurimine ja elu otsimine. Missiooni planeerijad on hoolikalt uurinud Marsi kaarte, et leida parim koht roboti maandumiseks. N\u00fc\u00fcd on j\u00e4\u00e4nud alles vaid kaks v\u00f5imalust!<\/p>\n<\/div>\n<p>Maandumiskoha valimine on v\u00e4ga keeruline. See peab asuma madalal, mitte m\u00e4e v\u00f5i vulkaani tipus. Selle eesm\u00e4rk on anda maandumismoodulile v\u00f5imalikult palju aega langemiseks l\u00e4bi Marsi \u00f5hukese atmosf\u00e4\u00e4ri, et langevarjud saaksid selle kiirust enne maapinnale j\u00f5udmist aeglustada. Samuti ei tohiks maandumiskohas olla j\u00e4rske n\u00f5lvu ega suuri kive, kuna need v\u00f5ivad maandumist veelgi ohtlikumaks muuta.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1200\" data-credit=\"ESA\/DLR\/FU Berlin &amp; NASA MGS MOLA Science Team\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/Oxia_Planum\" 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\/2017\/04\/oxia_planum\/17902789-2-eng-GB\/Oxia_Planum.jpg\" alt=\"Oxia Planum\"><figcaption>Oxia Planum<\/figcaption><\/figure>\n<p>Marsi piirkond nimega Oxia Planum tundub v\u00e4ga paljulubav ning see on valitud \u00fcheks v\u00f5imalikuks maandumiskohaks. See asub veidi Marsi ekvaatorist p\u00f5hja pool. Umbes 4 miljardit aastat tagasi oli Oxia Planum t\u00e4iesti teistsugune kui t\u00e4nap\u00e4eval. Seal voolasid j\u00f5ed, mis suubusid hiiglaslikele tasandikele. Kuigi vesi on n\u00fc\u00fcdseks ammu kadunud, saaks ExoMars-rover seda piirkonda uurida ja otsida m\u00e4rke elust, mis v\u00f5is seal kunagi eksisteerida, samuti uurida mineraalikihtide koostist.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1500\" data-credit=\"ESA\/DLR\/FU Berlin, CC BY-SA 3.0 IGO\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/Mawrth_Vallis\" 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\/2017\/04\/mawrth_vallis\/18248992-2-eng-GB\/Mawrth_Vallis.jpg\" alt=\"Mawrth Vallis\"><figcaption>Mawrth Vallis<\/figcaption><\/figure>\n<p>M\u00f5nisada kilomeetrit eemal asub teine v\u00f5imalik maandumiskoht, mida nimetatakse Mawrth Valliseks. Arvatakse, et minevikus oli see piirkond pikka aega v\u00e4ga niiske, v\u00f5ib-olla isegi sadu miljoneid aastaid. Tol ajal seal asunud veekogudes v\u00f5isid elada kummalised eluvormid.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"980\" data-credit=\"ESA\/CartoDB\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/ExoMars_landing_site_candidates\" 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\/2017\/04\/exomars_landing_site_candidates\/18247475-2-eng-GB\/ExoMars_landing_site_candidates.png\" alt=\"ExoMars landing site candidates\"><figcaption>ExoMarsi v\u00f5imalikud maandumiskohad<\/figcaption><\/figure>\n<p>L\u00f5plik otsus selle kohta, millist maandumiskohta valida, tehakse aasta enne ExoMarsi roveri maandumist pinnale. Vahepeal koguvad teadlased valiku tegemiseks rohkem teavet. Nad uurivad, millises piirkonnas on parimad kohad, kus ExoMars-rover saaks oma puuriga uurida pinnase all olevat kihti, ning millises piirkonnas on k\u00f5ige siledam pind, et suurendada edukat maandumist.<\/p>\n<p>Milline maandumiskoht valitakse sinu arvates: Oxia Planum v\u00f5i Mawrth Vallis?<\/p>\n<p><b>Huvitav fakt:<\/b> ExoMarsi missioon on ESA ja Venemaa kosmoseagentuuri Roskosmosi \u00fchisprojekt.<\/p>","protected":false},"excerpt":{"rendered":"<p>In the year 2020 an ESA robot called the ExoMars Rover will land on the red planet Mars. The ExoMars Rover will have two main tasks: exploring just below the [&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\/2017\/03\/exomars_rover4\/17909752-2-eng-GB\/ExoMars_rover.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/03\/ExoMars_rover4","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":[62,10,13],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-443","post","type-post","status-publish","format-standard","hentry","category-exploration","category-learn","category-life-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/443","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=443"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/443\/revisions"}],"predecessor-version":[{"id":4479,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/443\/revisions\/4479"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=443"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=443"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=443"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=443"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=443"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=443"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=443"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}