{"id":441,"date":"2017-04-28T07:51:00","date_gmt":"2017-04-28T05:51:00","guid":{"rendered":"https:\/\/kids.esa.int\/countdown_to_cassini_s_grand_finale\/"},"modified":"2026-10-08T00:28:15","modified_gmt":"2026-10-07T22:28:15","slug":"countdown_to_cassini_s_grand_finale","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/countdown_to_cassini_s_grand_finale\/","title":{"rendered":"Nedr\u00e4kning till Cassinis stora final"},"content":{"rendered":"<div class=\"lede\">\n<p>Efter att ha kretsat kring planeten Saturnus i n\u00e4stan 13 \u00e5r \u00e4r Cassini\u2013Huygens-uppdraget snart \u00f6ver! Rymdfarkosten genomf\u00f6r nu en serie v\u00e5gade dyk mellan planeten och dess ringar, innan den den 15 september st\u00f6rtar in i Saturnus atmosf\u00e4r \u2013 och f\u00f6rst\u00f6r sonden!.<\/p>\n<\/div>\n<figure class=\"wp-block-image size-large\" data-width=\"1489\" data-credit=\"ESA-D. DUCROS\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/Cassini_sent_the_Huygens_probe_to_land_on_Saturn_s_moon_Titan\" 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\/cassini_sent_the_huygens_probe_to_land_on_saturn_s_moon_titan\/17909382-2-eng-GB\/Cassini_sent_the_Huygens_probe_to_land_on_Saturn_s_moon_Titan.jpg\" alt=\"Cassini sent the Huygens probe to land on Saturn\u2019s moon Titan\"><figcaption>Cassini skickade sonden Huygens f\u00f6r att landa p\u00e5 Saturnus m\u00e5ne Titan<\/figcaption><\/figure>\n<p>Cassini-Huygens-uppdraget skickades iv\u00e4g fr\u00e5n jorden 1997. D\u00e4refter tog det sju \u00e5r att f\u00e4rdas genom solsystemet innan det n\u00e5dde Saturnus. N\u00e5gra m\u00e5nader senare sl\u00e4ppte \u201cmoderskeppet\u201d Cassini ut ESA:s sond Huygens, som landade p\u00e5 Saturnus mystiska m\u00e5ne Titan \u2013 den f\u00f6rsta landningen n\u00e5gonsin i det yttre solsystemet! Huygens avsl\u00f6jade att Titan har v\u00e4der, en yttemperatur p\u00e5 \u2013180 \u00b0C och sj\u00f6ar fyllda med en kemikalie som kallas metan. Det \u00e4r verkligen en mycket m\u00e4rklig plats!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1580\" data-credit=\"NASA\/JPL\/Space Science\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/Cassini_photographed_jets_of_water_blasting_out_from_the_icy_moon_Enceladus\" 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\/cassini_photographed_jets_of_water_blasting_out_from_the_icy_moon_enceladus\/17910640-2-eng-GB\/Cassini_photographed_jets_of_water_blasting_out_from_the_icy_moon_Enceladus.jpg\" alt=\"Cassini photographed jets of water blasting out from the icy moon Enceladus\"><figcaption>Cassini fotograferade vattenstr\u00e5lar som sprutade ut fr\u00e5n ism\u00e5nen Enceladus<\/figcaption><\/figure>\n<p>Rymdsonden Cassini l\u00e4mnade sedan Huygens kvar p\u00e5 Titan och fortsatte att utforska planeten Saturnus, dess ringar och dess m\u00e5nefamilj. Cassini uppt\u00e4ckte vatten\u00e5nga som sprutade ut i rymden fr\u00e5n en annan m\u00e5ne, den isiga Enceladus. Detta \u00e4r ett bevis p\u00e5 att det finns ett hav av flytande vatten under m\u00e5nens frusna yta. Cassini hittade till och med v\u00e4tgas i vattnet, vilket \u00e4r ett tecken p\u00e5 att det kan finnas kemisk energi \u2013 en m\u00f6jlig n\u00e4ringsk\u00e4lla f\u00f6r enkla livsformer \u2013 i detta dolda hav!<\/p>\n<p>Cassini b\u00f6rjar nu f\u00e5 slut p\u00e5 br\u00e4nsle, s\u00e5 uppdragets forskare har beslutat att avsluta sondens resa genom att l\u00e5ta den st\u00f6rta in i Saturnus atmosf\u00e4r. P\u00e5 s\u00e5 s\u00e4tt undviks att den av misstag kraschar in i n\u00e5gon av Saturnus m\u00e5nar, vilket g\u00f6r att dessa f\u00f6rblir or\u00f6rda f\u00f6r framtida studier.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1600\" data-credit=\"NASA\/JPL-Caltech\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/On_15_September_2017_Cassini_will_plunge_into_the_atmosphere_of_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\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/04\/on_15_september_2017_cassini_will_plunge_into_the_atmosphere_of_saturn\/18249362-2-eng-GB\/On_15_September_2017_Cassini_will_plunge_into_the_atmosphere_of_Saturn.jpg\" alt=\"On 15 September 2017, Cassini will plunge into the atmosphere of Saturn\"><figcaption>Den 15 september 2017 kommer Cassini att st\u00f6rtas in i Saturnus atmosf\u00e4r<\/figcaption><\/figure>\n<p>Innan Cassini f\u00f6rst\u00f6rs tillbringar den sina sista m\u00e5nader med att flyga genom omr\u00e5det mellan Saturnus och dess ringar. Detta har aldrig utforskats tidigare! Cassini kommer att ta de skarpaste bilderna n\u00e5gonsin av Saturnus inre ringar och planetens moln. Den kommer ocks\u00e5 att m\u00e4ta Saturnus gravitationsf\u00e4lt, vilket kommer att hj\u00e4lpa forskarna att ta reda p\u00e5 hur planetens inre ser ut. S\u00e5 \u00e4ven nu bidrar rymdsonden Cassini fortfarande till nya uppt\u00e4ckter!<\/p>\n<p><b>Rolig fakta:<\/b> Cassini kommer att anv\u00e4nda en apparat som kallas Cosmic Dust Analyzer f\u00f6r att unders\u00f6ka sm\u00e5 partiklar fr\u00e5n Saturnus ringar!<\/p>","protected":false},"excerpt":{"rendered":"<p>After spending nearly 13 years orbiting the planet Saturn, the Cassini\u2013Huygens mission will soon be over! The spacecraft is now performing a series of daring dives between the planet 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\/2017\/04\/cassini_will_pass_through_unexplored_areas_between_the_planet_saturn_and_its_rings\/17877479-2-eng-GB\/Cassini_will_pass_through_unexplored_areas_between_the_planet_Saturn_and_its_rings.jpg","esa_banner_description":"Cassini will pass through unexplored areas between the planet Saturn and its rings","esa_banner_credit":"NASA\/JPL-Caltech","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/04\/Cassini_will_pass_through_unexplored_areas_between_the_planet_Saturn_and_its_rings","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-441","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\/sv\/wp-json\/wp\/v2\/posts\/441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=441"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/441\/revisions"}],"predecessor-version":[{"id":4477,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/441\/revisions\/4477"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=441"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=441"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=441"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=441"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=441"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=441"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=441"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}