{"id":752,"date":"2012-05-29T09:05:00","date_gmt":"2012-05-29T07:05:00","guid":{"rendered":"https:\/\/kids.esa.int\/get_ready_for_the_transit_of_venus\/"},"modified":"2026-10-08T00:31:52","modified_gmt":"2026-10-07T22:31:52","slug":"get_ready_for_the_transit_of_venus","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/get_ready_for_the_transit_of_venus\/","title":{"rendered":"K\u00e9sz\u00fclj fel a V\u00e9nusz \u00e1tvonul\u00e1s\u00e1ra!"},"content":{"rendered":"<div class=\"lede\">\n<p>A vil\u00e1g minden t\u00e1j\u00e1n a tud\u00f3sok \u00e9s az amat\u0151r csillag\u00e1szok arra k\u00e9sz\u00fclnek, hogy j\u00fanius 5-\u00e9n \u00e9jjel megfigyelj\u00e9k a V\u00e9nusz Nap el\u0151tti \u00e1tvonul\u00e1s\u00e1t \u2013 egy olyan esem\u00e9nyt, amelyre t\u00f6bb mint sz\u00e1z \u00e9vig nem lesz \u00fajabb alkalom.<\/p>\n<\/div>\n<p>Az ESA tudom\u00e1nyos csapata \u00e9l\u0151ben fog tud\u00f3s\u00edtani a sarkvid\u00e9ki Spitzberg-szigetr\u0151l (Norv\u00e9gia). Mivel j\u00faniusban Spitzberg-szigeten nem megy le a Nap (eg\u00e9sz nap \u00e9s eg\u00e9sz \u00e9jjel ragyog!), ez egyed\u00fcl\u00e1ll\u00f3 lehet\u0151s\u00e9get biztos\u00edt a csapat sz\u00e1m\u00e1ra az \u00e1tvonul\u00e1s teljes id\u0151tartam\u00e1nak megfigyel\u00e9s\u00e9re. Az \u00e1tvonul\u00e1s j\u00fanius 6-\u00e1n 00:04-kor (CEST) kezd\u0151dik \u00e9s 06:52-kor (CEST) \u00e9r v\u00e9get.<\/p>\n<p>A V\u00e9nusz-\u00e1tvonul\u00e1s csak akkor k\u00f6vetkezik be, amikor a V\u00e9nusz k\u00f6zvetlen\u00fcl a Nap \u00e9s a F\u00f6ld k\u00f6z\u00f6tt halad el.<\/p>\n<p>A V\u00e9nusz-\u00e1tvonul\u00e1sok nagyon ritk\u00e1n fordulnak el\u0151. A k\u00f6vetkez\u0151re csak 2117-ben ker\u00fcl sor!<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/Media\/Animations\/Transit_of_Venus_2004\" 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\/media\/animations\/transit_of_venus_2004\/9493657-5-eng-GB\/Transit_of_Venus_2004.jpg\" alt=\"\"><\/figure>\n<p>A csillag\u00e1szok sokat tanultak a V\u00e9nusz-\u00e1tvonul\u00e1sokb\u00f3l. P\u00e9ld\u00e1ul ezek seg\u00edts\u00e9g\u00e9vel meg tudt\u00e1k hat\u00e1rozni a Naprendszer m\u00e9ret\u00e9t. A 18. sz\u00e1zadi \u00e1tvonul\u00e1sok r\u00e9v\u00e9n a csillag\u00e1szok ki tudt\u00e1k sz\u00e1m\u00edtani a F\u00f6ld \u00e9s a Nap k\u00f6z\u00f6tti t\u00e1vols\u00e1got is.<\/p>\n<p>Az 1761-es \u00e1tvonul\u00e1s sor\u00e1n a csillag\u00e1szok egy f\u00e9nykoron\u00e1t \u00e9szleltek a bolyg\u00f3 s\u00f6t\u00e9t pereme k\u00f6r\u00fcl. \u00cdgy der\u00fclt ki, hogy a V\u00e9nusznak van l\u00e9gk\u00f6re. Az az\u00f3ta a V\u00e9nuszt felkeres\u0151 \u0171reszk\u00f6z\u00f6knek k\u00f6sz\u00f6nhet\u0151en ma m\u00e1r tudjuk, hogy l\u00e9gk\u00f6re s\u0171r\u0171 sz\u00e9n-dioxidb\u00f3l \u00e9s nitrog\u00e9nb\u0151l \u00e1ll, \u00e9s k\u00e9nsavfelh\u0151k bor\u00edtj\u00e1k\u2026 ami \u00e9lhetetlen k\u00f6rnyezetet teremt!<\/p>\n<p>Ennek a ritka esem\u00e9nynek az alkalm\u00e1b\u00f3l az ESA egy erre a c\u00e9lra l\u00e9trehozott oldalon h\u00e1tt\u00e9rinform\u00e1ci\u00f3kat fog k\u00f6zz\u00e9tenni a V\u00e9nusz-\u00e1tvonul\u00e1sr\u00f3l <a href=\"http:\/\/blogs.esa.int\/venustransit\/ \" target=\"_blank\" rel=\"noopener\">blog<\/a>. Ott fogjuk k\u00f6zz\u00e9tenni az \u00e9l\u0151 friss\u00edt\u00e9seket, \u00fagyhogy k\u00f6vess\u00e9tek a h\u00edreket!<\/p>\n<nav class=\"related\" aria-label=\"Kapcsol\u00f3d\u00f3\">\n<h2 class=\"related__heading\">Kapcsol\u00f3d\u00f3<\/h2>\n<div class=\"grid related__grid\">\n<div class=\"grid-item\">\n<article class=\"card focuson agency\"><a class=\"card__link\" href=\"http:\/\/blogs.esa.int\/venustransit\/\" target=\"_blank\" rel=\"noopener\"><\/p>\n<figure class=\"thumbnail\"><span class=\"dimmer\"><\/span><\/figure>\n<header class=\"entry\">\n<h3 class=\"heading\">A V\u00e9nusz \u00e1tvonul\u00e1sa blog<\/h3>\n<\/header>\n<p><\/a><\/article>\n<\/div>\n<\/div>\n<\/nav>","protected":false},"excerpt":{"rendered":"<p>Scientists and amateur astronomers around the world are getting ready to see Venus crossing the face of the Sun on the night of 5 June, an event that will not [&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\/2012\/05\/aeroplane_meets_transit2\/17907383-2-eng-GB\/Aeroplane_meets_transit.jpg","esa_banner_description":"","esa_banner_credit":"Detlef Koschny","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2012\/05\/Aeroplane_meets_transit2","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-752","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\/hu\/wp-json\/wp\/v2\/posts\/752","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=752"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/752\/revisions"}],"predecessor-version":[{"id":4663,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/752\/revisions\/4663"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=752"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=752"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=752"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=752"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=752"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=752"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=752"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}