{"id":346,"date":"2009-05-15T08:08:00","date_gmt":"2009-05-15T06:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/launch_events_of_herschel_and_planck\/"},"modified":"2026-10-08T00:27:07","modified_gmt":"2026-10-07T22:27:07","slug":"launch_events_of_herschel_and_planck","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/launch_events_of_herschel_and_planck\/","title":{"rendered":"Herscheli ja Plancki k\u00e4ivitamis\u00fcritused"},"content":{"rendered":"
\n

Kogu maailmas kasvab p\u00f5nevus, kui kell loeb aega tagasi kahe v\u00f5imsa uue ESA kosmoseobservatooriumi \u2013 Herscheli ja Plancki \u2013 orbiidile saatmiseni. Kosmoses\u00f5idukid lastakse \u00fchiselt orbiidile ESA kosmosesadamast Kourous, Prantsuse Guajaanas, 14. mail kell 15:12 Kesk-Euroopa suveaja j\u00e4rgi. Hiiglasliku Ariane 5 raketi tippu kinnitatuna on nende k\u00f5rgus kokku umbes 11 m ja laius 4,5 m, kogukaaluga 5,7 tonni.<\/p>\n<\/div>\n

Umbes 2,5 minutit p\u00e4rast starti eralduvad Ariane 5 tahkek\u00fctusega kanderaketid. Satelliitide kaitsekest heidetakse maha umbes 50 sekundit hiljem. Seej\u00e4rel eraldub \u00fclemine aste ja selle mootor s\u00fcttib umbes 9 minutit p\u00e4rast starti. Selleks ajaks, kui satelliidid peaksid eralduma, liigub aste Maalt eemale kiirusega umbes 10 km\/s. Esimesena vabastatakse Herschel, umbes 26 minutit p\u00e4rast starti. Planck j\u00e4rgneb umbes 2\u00bd minutit hiljem.<\/p>\n

\"\"<\/figure>\n

Missiooni algusfaasis j\u00e4lgivad missiooni juhtijad satelliite 22 tundi p\u00e4evas ESA maapealsetest jaamadest Austraalias, Hispaanias ja L\u00f5una-Ameerikas. M\u00f5lemad satelliidid suunduvad iseseisvalt punkti L2 poole \u2013 see on eriline koht kosmoses, mis asub 1,5 miljoni km kaugusel Maa \u00f6\u00f6poolel. L2 on suurep\u00e4rane asukoht, kuna see v\u00f5imaldab neil vaadelda taevast ilma p\u00e4ikesevalguse h\u00e4ireteta, kulutades samas v\u00e4ga v\u00e4he k\u00fctust. Planck peaks andmete saatmist alustama juulis, Herschel j\u00e4rgneb talle septembris.<\/p>\n

Satelliitide orbiidile viimise ja nende tegevuse kohta leiate v\u00e4rsket teavet aadressil www.esa.int\/herschelplanck<\/a> ja mitmel muul ESA veebilehel. Teavet leiab ka Flickr-is aadressil www.flickr.com\/eurospaceagency<\/a> ja Twitteris aadressil www.twitter.com\/eurospaceagency<\/a> .<\/p>","protected":false},"excerpt":{"rendered":"

Excitement is building around the world as the clock counts down to the launch of two powerful new ESA space observatories \u2013 Herschel and Planck. The spacecraft will be launched […]<\/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\/2009\/03\/herschel_separates_from_upper_stage2\/17913295-2-eng-GB\/Herschel_separates_from_upper_stage.jpg","esa_banner_description":"Herschel separates from upper stage","esa_banner_credit":"ESA \u2013 D. Ducros, 2009","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2009\/03\/Herschel_separates_from_upper_stage2","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":[10,11,21],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-346","post","type-post","status-publish","format-standard","hentry","category-learn","category-our-universe","category-stars-and-galaxies"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/346","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=346"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/346\/revisions"}],"predecessor-version":[{"id":4408,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/346\/revisions\/4408"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=346"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=346"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=346"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=346"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=346"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=346"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=346"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}