{"id":411,"date":"2017-09-15T08:07:00","date_gmt":"2017-09-15T06:07:00","guid":{"rendered":"https:\/\/kids.esa.int\/cassini_plunges_into_saturn_s_atmosphere\/"},"modified":"2026-10-08T00:27:52","modified_gmt":"2026-10-07T22:27:52","slug":"cassini_plunges_into_saturn_s_atmosphere","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/cassini_plunges_into_saturn_s_atmosphere\/","title":{"rendered":"A Cassini belemer\u00fcl a Szaturnusz l\u00e9gk\u00f6r\u00e9be!"},"content":{"rendered":"<div class=\"lede\">\n<p>A Cassini \u0171rszonda befejezte a Szaturnusz \u00e9s holdjainak kutat\u00e1s\u00e1ra ir\u00e1nyul\u00f3 k\u00fcldet\u00e9s\u00e9t! A robotkutat\u00f3 belemer\u00fclt a Szaturnusz l\u00e9gk\u00f6r\u00e9be, ezzel megsemmis\u00edtve a szond\u00e1t, \u00e9s leny\u0171g\u00f6z\u0151 befejez\u00e9st biztos\u00edtva a k\u00fcldet\u00e9snek.<\/p>\n<\/div>\n<p>A Cassini 13 \u00e9ven \u00e1t j\u00e1rta be a Szaturnuszt \u00e9s holdjait. Az \u00fczemanyag-k\u00e9szlete azonban fogyt\u00e1n volt, ami azt jelentette, hogy a misszi\u00f3 tud\u00f3sai m\u00e1r nem sok\u00e1ig tudt\u00e1k volna ir\u00e1ny\u00edtani. Ha a Cassinit hagyt\u00e1k volna, hogy sz\u00e1guldjon az \u0171rben, \u00f6ssze\u00fctk\u00f6zhetett volna a Szaturnusz egyik holdj\u00e1val, p\u00e9ld\u00e1ul a jeges Enceladusszal. Ez rossz h\u00edr lenne, mivel a F\u00f6ldr\u0151l sz\u00e1rmaz\u00f3 ellen\u00e1ll\u00f3 mikroorganizmusok felker\u00fclhettek a Cassini fed\u00e9lzet\u00e9re, \u00e9s \u00edgy a holdon is megmaradhatn\u00e1nak. Amikor a j\u00f6v\u0151 tud\u00f3sai ezeket a holdakat vizsg\u00e1lj\u00e1k majd az \u00e9let jeleinek felkutat\u00e1s\u00e1ra, nagyon zavar\u00f3 lenne, ha f\u00f6ldi mikroorganizmusokat tal\u00e1ln\u00e1nak ott!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"NASA\/JPL-Caltech\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/09\/The_Cassini_probe_would_have_looked_like_this_as_it_got_closer_to_Saturn\" 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\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/09\/the_cassini_probe_would_have_looked_like_this_as_it_got_closer_to_saturn\/17894388-2-eng-GB\/The_Cassini_probe_would_have_looked_like_this_as_it_got_closer_to_Saturn.jpg\" alt=\"The Cassini probe would have looked like this as it got closer to Saturn\" \/><figcaption>A Cassini szonda \u00edgy n\u00e9zett volna ki, ahogy k\u00f6zeledett a Szaturnuszhoz<\/figcaption><\/figure>\n<p>Miut\u00e1n eld\u00f6nt\u00f6tt\u00e9k, hogy a Cassini k\u00fcldet\u00e9s\u00e9t a szonda megsemmis\u00edt\u00e9s\u00e9vel z\u00e1rj\u00e1k le, a tud\u00f3sok r\u00e1j\u00f6ttek, hogy nagyobb kock\u00e1zatokat v\u00e1llalhatnak a robotszond\u00e1val. A Cassini az elm\u00falt \u00f6t h\u00f3napban a Szaturnusz \u00e9s gy\u0171r\u0171i k\u00f6z\u00f6tt mer\u00fclt le, vesz\u00e9lyes man\u0151verek sor\u00e1n f\u00e9nyk\u00e9peket k\u00e9sz\u00edtve \u00e9s adatokat gy\u0171jtve. Ezeket az utols\u00f3 k\u00f6rp\u00e1ly\u00e1kat az ESA f\u00f6ldi \u00e1llom\u00e1sai gondosan figyelemmel k\u00eds\u00e9rt\u00e9k.<\/p>\n<p>A Cassini k\u00f6r\u00fclbel\u00fcl egy perccel azel\u0151tt l\u00e9pett be a Szaturnusz l\u00e9gk\u00f6r\u00e9be, hogy megszakadt a vele val\u00f3 kapcsolat. Az \u0171reszk\u00f6z mindaddig tov\u00e1bb k\u00fcldte az adatokat a F\u00f6ldre, am\u00edg csak tudta: f\u00e9nyk\u00e9peket tov\u00e1bb\u00edtott, m\u00e9rte a m\u00e1gneses mez\u0151ket \u00e9s a h\u0151m\u00e9rs\u00e9kleteket, valamint megvizsg\u00e1lta, milyen anyagokb\u00f3l \u00e1ll a szonda k\u00f6r\u00fcli l\u00e9gk\u00f6r. A tud\u00f3soknak b\u0151ven lesz dolguk az eredm\u00e9nyek tanulm\u00e1nyoz\u00e1s\u00e1val!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"NASA\/JPL-Caltech\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/09\/Artist_s_impression_of_Cassini_hurtling_toward_Saturn\" 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\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/09\/artist_s_impression_of_cassini_hurtling_toward_saturn\/18250694-2-eng-GB\/Artist_s_impression_of_Cassini_hurtling_toward_Saturn.jpg\" alt=\"Artist's impression of Cassini hurtling toward Saturn\" \/><figcaption>M\u0171v\u00e9szi \u00e1br\u00e1zol\u00e1s a Szaturnusz fel\u00e9 sz\u00e1guld\u00f3 Cassini-r\u0151l<\/figcaption><\/figure>\n<p>A Cassini m\u0171k\u00f6d\u00e9se sor\u00e1n sz\u00e1mos felfedez\u00e9shez hozz\u00e1j\u00e1rult. Nem sokkal a Szaturnuszhoz val\u00f3 meg\u00e9rkez\u00e9se ut\u00e1n kil\u0151tt egy, az ESA \u00e1ltal tervezett, Huygens nev\u0171 kisebb szond\u00e1t a Szaturnusz Tit\u00e1n nev\u0171 holdja fel\u00e9. A Huygens lesz\u00e1llt a Tit\u00e1non, \u00e9s meg\u00e1llap\u00edtotta, hogy az nagyon hasonl\u00edt a F\u00f6ldre, amilyen az r\u00e9gen volt, m\u00e9g miel\u0151tt itt kialakult volna az \u00e9let.<\/p>\n<p>A Cassini ezut\u00e1n a Szaturnusz t\u00f6bbi holdj\u00e1t is megl\u00e1togatta, p\u00e9ld\u00e1ul az Iapetust, amelynek k\u00f6zep\u00e9n k\u00f6rbefut\u00f3 nagy dudor tal\u00e1lhat\u00f3; a Hyperiont, amely \u00fagy n\u00e9z ki, mint egy \u00f3ri\u00e1si szivacs; \u00e9s a Mimast, amelynek hatalmas kr\u00e1tere van, ami miatt nagyon hasonl\u00edt a Csillagok h\u00e1bor\u00faja c\u00edm\u0171 filmb\u0151l ismert Hal\u00e1lcsillagra!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"NASA\/JPL-Caltech\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/09\/Eight_of_Cassini_s_scientific_instruments_were_used_during_its_grand_finale\" 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\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/09\/eight_of_cassini_s_scientific_instruments_were_used_during_its_grand_finale\/17894536-2-eng-GB\/Eight_of_Cassini_s_scientific_instruments_were_used_during_its_grand_finale.jpg\" alt=\"Eight of Cassini\u2019s scientific instruments were used during its grand finale\" \/><figcaption>A Cassini nyolc tudom\u00e1nyos m\u0171szer\u00e9t vetett\u00e9k be a szonda utols\u00f3 nagy fell\u00e9p\u00e9se sor\u00e1n<\/figcaption><\/figure>\n<p>Tal\u00e1n a legizgalmasabb felfedez\u00e9seket az Enceladus holddal kapcsolatban tett\u00e9k. A Cassini felfedezte, hogy j\u00e9ghideg v\u00edz t\u00f6r el\u0151 a felsz\u00edni reped\u00e9sekb\u0151l, ami arra utal, hogy rejtett f\u00f6ldalatti \u00f3ce\u00e1n l\u00e9tezik. A tud\u00f3sok megvizsg\u00e1lt\u00e1k ezt a vizet, \u00e9s \u00fagy v\u00e9lik, hogy az \u00f3ce\u00e1n tartalmazhatja az egyszer\u0171 \u00e9letform\u00e1khoz sz\u00fcks\u00e9ges vegyi anyagokat \u00e9s energi\u00e1t! Egy j\u00f6v\u0151beli k\u00fcldet\u00e9s biztosan kider\u00edtheti ezt. A k\u00fcldet\u00e9s tervez\u0151i m\u00e1ris a k\u00f6vetkez\u0151 gener\u00e1ci\u00f3s robotfelfedez\u0151ket k\u00e9sz\u00edtik el\u0151. Az ESA 2022-ben k\u00e9sz\u00fcl elind\u00edtani a Jupiter Icy Moons Orbiter (r\u00f6viden JUICE!) \u0171rsond\u00e1t. Ez a szonda a Jupiter h\u00e1rom holdj\u00e1t, az Europ\u00e1t, a Ganymedest \u00e9s a Callist\u00f3t fogja felfedezni.<\/p>\n<p>A Naprendszerben melyik bolyg\u00f3ra vagy holdra k\u00fclden\u00e9l legsz\u00edvesebben szond\u00e1t? Mit gondolsz, mit tal\u00e1lna ott? Lehetne-e olyan sikeres, mint a Cassini-k\u00fcldet\u00e9s?<\/p>\n<p><b>\u00c9rdekes t\u00e9ny<\/b>: Amikor a Cassini v\u00e9g\u00fcl megsemmis\u00fclt, 1,4 milli\u00e1rd km-re volt a F\u00f6ldt\u0151l!<\/p>","protected":false},"excerpt":{"rendered":"<p>The space probe Cassini has finished its mission investigating Saturn and its moons! The robot explorer dived into Saturn\u2019s atmosphere, destroying the probe and giving it an amazing finish. Cassini [&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\/09\/the_ringed_planet_saturn_is_sometimes_called_the_jewel_of_the_solar_system_because_it_is_so_beautiful\/17907754-2-eng-GB\/The_ringed_planet_Saturn_is_sometimes_called_the_jewel_of_the_Solar_System_because_it_is_so_beautiful.jpg","esa_banner_description":"The ringed planet Saturn is sometimes called \u201cthe jewel of the Solar System\u201d because it is so beautiful","esa_banner_credit":"NASA\/JPL-Caltech\/Space Science Institute","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/09\/The_ringed_planet_Saturn_is_sometimes_called_the_jewel_of_the_Solar_System_because_it_is_so_beautiful","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-411","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\/hu\/wp-json\/wp\/v2\/posts\/411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=411"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/411\/revisions"}],"predecessor-version":[{"id":4453,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/411\/revisions\/4453"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=411"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=411"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=411"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=411"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=411"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=411"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=411"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}