{"id":481,"date":"2016-08-09T11:53:00","date_gmt":"2016-08-09T09:53:00","guid":{"rendered":"https:\/\/kids.esa.int\/here_come_the_perseids5\/"},"modified":"2026-10-08T00:28:43","modified_gmt":"2026-10-07T22:28:43","slug":"here_come_the_perseids5","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/et\/here_come_the_perseids5\/","title":{"rendered":"Perseidid on tulemas!"},"content":{"rendered":"
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T\u00e4hevaatajatel on sel n\u00e4dalal ees ootamas t\u00f5eline maiuspala, kui iga-aastane Perseidide meteoorivihm j\u00f5uab oma haripunkti! Kui te pole varem kunagi meteoori n\u00e4inud, on see ideaalne v\u00f5imalus. Aktiivsuse tipp on oodata 11.\u201313. augustil. Hoidke eemale eredatest tuledest, laske silmadel pimedusega kohaneda, lamage maha ja vaadake taevasse!<\/p>\n<\/div>\n

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Perseidid on saanud nime Perseuse t\u00e4htkuju j\u00e4rgi, millest need justkui v\u00e4ljapoole kiirguvad. Siiski v\u00f5ivad need ilmuda taevas \u00fcksk\u00f5ik kus. Parim suund vaatamiseks on seal, kus taevas on k\u00f5ige tumedam \u2013 t\u00f5en\u00e4oliselt otse \u00fclespoole. Meteoorivihma on k\u00f5ige parem vaadata alates kella 23-st v\u00f5i kesk\u00f6\u00f6st, mil v\u00f5ite n\u00e4ha kuni 100 meteoori tunnis!<\/p>\n

Perseidid on liiva- kuni herne suurusega kivikillud, mis paiskusid ammu v\u00e4lja Swift-Tuttle\u2019i komeedilt. See komeet laguneb aeglaselt, tiirledes \u00fcmber P\u00e4ikese. Sajandite jooksul on selle murenevad j\u00e4\u00e4nused levinud m\u00f6\u00f6da selle orbiiti, moodustades sadade miljonite kilomeetrite pikkuse osakeste voolu.<\/p>\n

Maa orbiit \u00fcmber P\u00e4ikese viib meid iga aasta augusti keskel l\u00e4bi selle komeedi j\u00e4\u00e4kide. Need osakesed, mida nimetatakse \u2018meteoroidideks\u2019, liiguvad Maa suhtes kiirusega 60 km sekundis. Kui \u00fcks neist p\u00f5rkab kokku \u00fclemise atmosf\u00e4\u00e4riga, tekitab see valkkuva kuuma \u00f5huj\u00e4lje. M\u00f5ned eriti heledamad neist p\u00fcsivad n\u00e4htaval mitu sekundit, j\u00e4ttes endast maha helendava suitsu ja gaasi j\u00e4lgi.<\/p>\n

Perseidid sobivad ideaalselt digitaalfotograafiale. Kinnita kaamera statiivile, soovitavalt laia nurkobjektiiviga ja k\u00f5rge ISO-v\u00e4\u00e4rtusega (pimeduse jaoks). Hoidke katik korraga 10\u201315 sekundit avatuna (t\u00f5eliselt pimedas kohas ka kauem). Veidi \u00f5nne korral peaksite suutma j\u00e4\u00e4dvustada \u00fche v\u00f5i mitu Perseiidide meteoori, mis vilksatavad \u00fcle foto!<\/p>","protected":false},"excerpt":{"rendered":"

Sky watchers will be in for a treat this week, when the annual Perseid meteor shower reaches its peak! If you’ve never seen a meteor before, this is the ideal […]<\/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\/07\/perseids_meteor_shower\/17888431-2-eng-GB\/Perseids_meteor_shower.jpg","esa_banner_description":"Perseids meteor shower","esa_banner_credit":"Ali Jarekji, Reuters","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/07\/Perseids_meteor_shower","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-481","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\/et\/wp-json\/wp\/v2\/posts\/481","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=481"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/481\/revisions"}],"predecessor-version":[{"id":4509,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/481\/revisions\/4509"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=481"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=481"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=481"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=481"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=481"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=481"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=481"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}