{"id":676,"date":"2013-04-24T07:12:00","date_gmt":"2013-04-24T05:12:00","guid":{"rendered":"https:\/\/kids.esa.int\/herschel_solves_mystery_of_jupiter_s_water\/"},"modified":"2026-10-08T00:31:02","modified_gmt":"2026-10-07T22:31:02","slug":"herschel_solves_mystery_of_jupiter_s_water","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/herschel_solves_mystery_of_jupiter_s_water\/","title":{"rendered":"Herschel dezv\u0103luie misterul apei de pe Jupiter"},"content":{"rendered":"<p>Jupiter, cea mai mare planet\u0103 din Sistemul Solar, este alc\u0103tuit\u0103 \u00een mare parte din gazele hidrogen \u0219i heliu. \u00cen atmosfera sa superioar\u0103 s-au descoperit cantit\u0103\u021bi infime de ap\u0103, dar, p\u00e2n\u0103 acum, nimeni nu \u0219tia cu certitudine de unde provenea aceast\u0103 ap\u0103. R\u0103spunsul la acest mister de lung\u0103 durat\u0103 a fost oferit de observatorul spa\u021bial Herschel al ESA, cel mai sensibil telescop \u00een infraro\u0219u lansat vreodat\u0103. Herschel a g\u0103sit dovezi concludente c\u0103 apa a fost adus\u0103 de multiple impacturi de comete \u00een iulie 1994!<\/p>\n<p>Coliziunile cu resturi cosmice care se apropie reprezint\u0103 o amenin\u021bare constant\u0103 pentru planetele din Sistemul Solar, inclusiv pentru P\u0103m\u00e2nt. Cu toate acestea, oamenii de \u0219tiin\u021b\u0103 au observat efectiv doar c\u00e2teva astfel de impacturi. Prima observare direct\u0103 a unui astfel de eveniment a avut loc la Jupiter, \u00een urm\u0103 cu 19 ani. Astronomii au privit uimi\u021bi cum 21 de fragmente ale cometei Shoemaker-Levy 9 s-au pr\u0103bu\u0219it \u00een atmosfera superioar\u0103 a planetei \u0219i au explodat.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1765\" data-credit=\"Water map: ESA\/Herschel\/T. Cavali\u00e9 et al.; Jupiter image: NASA\/ESA\/Reta Beebe (New Mexico State University)\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/04\/Water_in_Jupiter_s_atmosphere2\" 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\/2013\/04\/water_in_jupiter_s_atmosphere2\/17899570-2-eng-GB\/Water_in_Jupiter_s_atmosphere.jpg\" alt=\"Water in Jupiter&#x27;s atmosphere\"><figcaption>Apa din atmosfera lui Jupiter<\/figcaption><\/figure>\n<p>Observatorul spa\u021bial \u00een infraro\u0219u al ESA, lansat \u00een 1995, a fost primul care a detectat \u0219i a studiat apa din atmosfera superioar\u0103 a lui Jupiter. Oamenii de \u0219tiin\u021b\u0103 au reu\u0219it s\u0103 exclud\u0103 o surs\u0103 intern\u0103, cum ar fi apa care se ridic\u0103 din ad\u00e2ncuri. Dar dac\u0103 apa a fost adus\u0103 din exterior, de unde provenea?<\/p>\n<p>S-a speculat pe scar\u0103 larg\u0103 c\u0103 cometa Shoemaker-Levy 9 ar fi putut fi sursa acestei ape, dar lipseau dovezile directe. Acum, \u201eochii\u201d sensibili la infraro\u0219u ai satelitului Herschel au dezlegat misterul. Observatorul spa\u021bial a descoperit de 2-3 ori mai mult\u0103 ap\u0103 \u00een emisfera sudic\u0103 a lui Jupiter dec\u00e2t \u00een cea nordic\u0103. Urmele de ap\u0103 se g\u0103sesc doar la altitudini mari, iar cea mai mare parte a acesteia este concentrat\u0103 \u00een jurul locurilor unde au avut loc impacturile cometei din 1994.<\/p>\n<p>Misiunea JUICE a ESA, a c\u0103rei lansare c\u0103tre planeta gigantic\u0103 este prev\u0103zut\u0103 pentru anul 2022, va efectua observa\u021bii \u0219i mai detaliate asupra gazelor care alc\u0103tuiesc atmosfera masiv\u0103 a lui Jupiter.<\/p>","protected":false},"excerpt":{"rendered":"<p>Jupiter, the largest planet in the Solar System, is mostly made of the gases hydrogen and helium. Tiny amounts of water have been found in its upper atmosphere, but, until [&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\/2013\/04\/shoemaker-levy_9_impact_site_g\/17905016-2-eng-GB\/Shoemaker-Levy_9_impact_site_G.jpg","esa_banner_description":"Shoemaker-Levy 9 impact site G","esa_banner_credit":"R. Evans, J. Trauger, H. Hammel and the HST Comet Science Team","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/04\/Shoemaker-Levy_9_impact_site_G","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-676","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\/ro\/wp-json\/wp\/v2\/posts\/676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=676"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/676\/revisions"}],"predecessor-version":[{"id":4626,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/676\/revisions\/4626"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=676"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=676"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=676"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=676"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=676"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=676"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=676"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=676"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}