{"id":224582,"date":"2023-01-15T10:29:00","date_gmt":"2023-01-15T07:29:00","guid":{"rendered":"https:\/\/geek.mediadoma.com\/?p=224582"},"modified":"2022-04-02T14:33:07","modified_gmt":"2022-04-02T11:33:07","slug":"see-kosmoselaev-lendas-kogemata-laebi-komeedi-saba-ja-tegi-hullu-foto","status":"publish","type":"post","link":"https:\/\/geek.mediadoma.com\/et\/see-kosmoselaev-lendas-kogemata-laebi-komeedi-saba-ja-tegi-hullu-foto\/","title":{"rendered":"See kosmoselaev lendas kogemata l\u00e4bi komeedi saba ja tegi hullu foto"},"content":{"rendered":"<p><a href=\"https:\/\/www.nasa.gov\/image-feature\/goddard\/2020\/stereo-watches-comet-atlas-as-solar-orbiter-crosses-its-tail\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">NASA \/ NRL \/ STEREO \/ Karl Battams<\/a><\/p>\n<p>M\u00f5nikord, kui olete \u00f5igel ajal vales kohas, v\u00f5ib juhtuda midagi maagilist. V\u00e4hemalt nii juhtus, kui Euroopa Kosmoseagentuuri Solar Orbiter kogemata <a href=\"https:\/\/www.sciencealert.com\/a-spacecraft-flew-through-the-dusty-tail-of-an-exploded-comet\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">komeedi sabast l\u00e4bi<\/a> s\u00f5itis ja \u00fclaltoodud l\u00f5ualuu langeva foto kl\u00f5psas.<\/p>\n<p>Solar Orbiter tegeles p\u00e4ikese \u00fcmber tiirlemise missiooniga lihtsalt oma asjadega. Vahepeal lagunes komeet C\/2019 Y4 (ATLAS) vahetult enne seda, kui see pidi Maa l\u00e4hedalt m\u00f6\u00f6duma (ja olema \u00f6ises taevas n\u00e4htav). T\u00fckk sabast j\u00e4tkas meie p\u00e4ikeses\u00fcsteemi kaudu ja asjad said ideaalselt ritta, kus Solar Orbiter komeedi saba taha seikles.<\/p>\n<p>Kuigi Solar Orbiter polnud selleks otstarbeks loodud, otsustas selle uurimisr\u00fchm oma instrumendid sisse l\u00fclitada ja vaadata, mida nad suudavad tuvastada, kui need kaks teed ristuvad. Komeet lagunes enne, kui nad kohtuda j\u00f5udsid, kuid meeskond lihtsalt kohanes, sest oli juba Orbiteri instrumendid sisse l\u00fclitanud ja kohtumiseks valmistunud. Ja lisaks selle vapustava kaadri j\u00e4\u00e4dvustamisele (millest n\u00e4ete l\u00fchikest videot <a href=\"https:\/\/www.nasa.gov\/image-feature\/goddard\/2020\/stereo-watches-comet-atlas-as-solar-orbiter-crosses-its-tail\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">NASA saidil<\/a>) suutsid nad tuvastada ka midagi p\u00f5nevat.<\/p>\n<p>&quot;Oleme tuvastanud 2020. aasta 4. juuni alguses t\u00e4heldatud magnetv\u00e4lja struktuuri, mis on seotud magnetv\u00e4lja t\u00e4ieliku p\u00f6\u00f6rdumise, voolu lokaalse aeglustumise ja suure plasmatiheduse ning suurenenud tolmu ja energeetiliste ioonide s\u00fcndmustega,&quot; kirjutas <a href=\"https:\/\/nam2021.org\/schedule-by-session\/details\/27\/593\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">t\u00f6\u00f6r\u00fchm<\/a>. autor Lorenzo Matteini University College Londonist.<\/p>\n<p>&quot;Me t\u00f5lgendame seda struktuuri kui magnetv\u00e4lja, mis kattub v\u00e4ikese v\u00e4ljaga ja suure tihedusega objekti \u00fcmber, nagu eeldatakse komeedi magnetsaba puhul. Selle suuremahulise struktuuri sees ja \u00fcmber tuvastatakse mitmeid ioonide skaala k\u00f5ikumisi, mis on koosk\u00f5las v\u00e4ikesemahuliste lainete ja struktuuridega, mida tekitavad komeedi kogumise ioonide ebastabiilsused.<\/p>\n<p>Lihtsamalt \u00f6eldes tuvastasid Orbiteri instrumendid komeedi sabas magnetv\u00e4lja, mis oli p\u00f5imitud \u00fcmbritsevasse planeetidevahelisse magnetv\u00e4lja. Sondi leiud on koosk\u00f5las teiste sarnaste kohtumiste andmetega ja teadlased <a href=\"https:\/\/ras.ac.uk\/news-and-press\/research-highlights\/tail-without-comet-dusty-remains-comet-atlas\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">olid p\u00f5nevil<\/a>, et neil oli v\u00f5imalus ainulaadset s\u00fcndmust uurida ja sellest \u00f5ppida.<\/p>\n<p><a href=\"https:\/\/www.sciencealert.com\/a-spacecraft-flew-through-the-dusty-tail-of-an-exploded-comet\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Science Alert<\/a> kaudu<a href=\"https:\/\/www.sciencealert.com\/a-spacecraft-flew-through-the-dusty-tail-of-an-exploded-comet\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external\"><\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00f5nikord, kui olete \u00f5igel ajal vales kohas, v\u00f5ib juhtuda midagi maagilist. V\u00e4hemalt nii juhtus, kui Euroopa Kosmoseagentuuri Solar Orbiter kogemata komeedi sabast l\u00e4bi s\u00f5itis ja \u00fclaltoodud l\u00f5ualuu langeva foto kl\u00f5psas.<\/p>\n","protected":false},"author":1,"featured_media":154932,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[735,680,650,735,680,724],"tags":[],"class_list":{"0":"post-224582","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-mitmesugused","8":"category-elujouline","9":"category-hobid","12":"category-uudis"},"_links":{"self":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/224582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/comments?post=224582"}],"version-history":[{"count":0,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/224582\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media\/154932"}],"wp:attachment":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media?parent=224582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/categories?post=224582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/tags?post=224582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}