{"id":164444,"date":"2026-03-20T14:55:29","date_gmt":"2026-03-20T14:55:29","guid":{"rendered":"https:\/\/friss-hirek.hu\/index.php\/15-ora-46-perckor-megkezdodott-a-csillagaszati-tavasz\/friss-hirek\/"},"modified":"2026-03-20T14:55:29","modified_gmt":"2026-03-20T14:55:29","slug":"15-ora-46-perckor-megkezdodott-a-csillagaszati-tavasz","status":"publish","type":"post","link":"https:\/\/friss-hirek.hu\/index.php\/15-ora-46-perckor-megkezdodott-a-csillagaszati-tavasz\/videk\/","title":{"rendered":"15 \u00f3ra 46 perckor megkezd\u0151d\u00f6tt a csillag\u00e1szati tavasz"},"content":{"rendered":"<p>P\u00e9nteken 15 \u00f3ra 46 perckor megkezd\u0151d\u00f6tt a csillag\u00e1szati tavasz, ekkor k\u00f6vetkezett be a nap-\u00e9j egyenl\u0151s\u00e9g.<\/p><div id=\"friss-3053119065\" class=\"friss-etarget friss-entity-placement\"><script type=\"text\/javascript\" id=\"etargetScript7a9b589f63cb072bef80df221f46a22b\">function etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b(){var e=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",t=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",o=document.getElementById(e);if(o){for(var n=o.offsetTop,d=o.offsetLeft,r=o.offsetWidth,a=o.offsetHeight;o.offsetParent;)o=o.offsetParent,n+=o.offsetTop,d+=o.offsetLeft;var i=(n<=window.pageYOffset+window.innerHeight&&d<window.pageXOffset+window.innerWidth&&n+a>window.pageYOffset&&d+r>window.pageXOffset);if(i&&etargetAllowOtherCheck){allowed=!1;var c=document.createElement(\"script\");return c.src=\"\/\/hu.search.etargetnet.com\/generic\/uni.php?g=ref:58661,area:700x210\",void(document.getElementById(t)&&document.getElementById(e)&&(document.getElementById(t).parentNode.appendChild(c),document.getElementById(t).parentNode.removeChild(document.getElementById(t)),document.getElementById(e).parentNode.removeChild(document.getElementById(e)),document.removeEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.removeEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b)))}}}var etargetDivID=\"etargetPostload7a9b589f63cb072bef80df221f46a22b\",etargetScriptID=\"etargetScript7a9b589f63cb072bef80df221f46a22b\",etargetPostloadPoint=document.createElement(\"div\");etargetPostloadPoint.id=etargetDivID;var etargetCurScript=document.getElementById(etargetScriptID);etargetCurScript.parentNode.appendChild(etargetPostloadPoint),document.addEventListener(\"scroll\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"resize\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b),document.addEventListener(\"DOMContentLoaded\",etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b);var etargetAllowOtherCheck=!0;if(typeof(\"forceRunPostload\")==\"string\"){etargetPostloadFunction7a9b589f63cb072bef80df221f46a22b()}<\/script><\/div>\n<blockquote class=\"_ce_measure_widget\" data-ce-measure-widget=\"Id\u00e9zet\">\n<p>A tank\u00f6nyvek ugyan m\u00e1rcius 21-\u00e9re dat\u00e1lj\u00e1k az esem\u00e9nyt, de ez eshet 20-\u00e1ra \u00e9s 21-\u00e9re is. A d\u00e1tum az\u00e9rt \u201ecs\u00faszk\u00e1l\u201d, mert egy f\u00f6ldi \u00e9v nem pontosan eg\u00e9sz sz\u00e1m\u00fa t\u00f6bbsz\u00f6r\u00f6se a f\u00f6ldi napnak, eg\u00e9szen pontosan 365 nap, 5 \u00f3ra, 48 perc, 46 m\u00e1sodperc. Ez az oka annak, hogy be kellett vezetni a sz\u00f6k\u0151napot, ugyanis az elt\u00e9r\u00e9s n\u00e9gy \u00e9v alatt m\u00e1r majdnem 24 \u00f3r\u00e1t tesz ki<\/p>\n<\/blockquote>\n<p>\u2013 k\u00f6z\u00f6lte HungaroMet Zrt. a honlapj\u00e1n.<\/p>\n<p>Kiemelt\u00e9k, hogy emellett a F\u00f6ld p\u00e1lyaparam\u00e9terei \u2013 excentricit\u00e1sa, a tavaszpont helye, a forg\u00e1stengely precesszi\u00f3ja \u2013 sem \u00e1lland\u00f3k, ezek azonban csak nagyon kis elt\u00e9r\u00e9seket okoznak, a tavaszi nap-\u00e9j egyenl\u0151s\u00e9g id\u0151pontja a Gergely-napt\u00e1r 400 \u00e9ves peri\u00f3dusa alatt is csak egy-k\u00e9t \u00f3r\u00e1t v\u00e1ltozik.<\/p>\n<blockquote class=\"_ce_measure_widget\" data-ce-measure-widget=\"Id\u00e9zet\">\n<p>Legut\u00f3bb 2011-ben esett a tavaszi nap-\u00e9j egyenl\u0151s\u00e9g m\u00e1rcius 21-\u00e9re, 2048-ban pedig el\u0151sz\u00f6r fog m\u00e1rcius 19-\u00e9n bek\u00f6vetkezni<\/p>\n<\/blockquote>\n<p>\u2013 \u00edrt\u00e1k.<\/p>\n<p>A HungaroMet Zrt. arra is kit\u00e9rt, hogy a nap-\u00e9j egyenl\u0151s\u00e9g idej\u00e9n \u2013 az elnevez\u00e9s ellen\u00e9re \u2013 pontosan nem, legfeljebb csak majdnem egyenl\u0151 hossz\u00fas\u00e1g\u00fa a nappal \u00e9s az \u00e9jszaka. Ennek egyik oka, hogy a l\u00e9gk\u00f6ri f\u00e9nyt\u00f6r\u00e9s miatt az \u00e9gitestek a val\u00f3di elhelyezked\u00e9s\u00fckn\u00e9l egy kicsivel magasabban l\u00e1tszanak a horizont felett. Ez a kis elt\u00e9r\u00e9s a horizonton a legnagyobb, f\u00e9l fok.<\/p>\n<blockquote class=\"_ce_measure_widget\" data-ce-measure-widget=\"Id\u00e9zet\">\n<p>Ez azt jelenti, hogy a Nap l\u00e1tsz\u00f3lag n\u00e9h\u00e1ny perccel el\u0151bb jelenik meg a horizonton napkeltekor, mint val\u00f3j\u00e1ban, \u00e9s napnyugtakor ennyivel k\u00e9s\u0151bb nyugszik l\u00e1tsz\u00f3lag. Ez a jelens\u00e9g n\u00e9h\u00e1ny perccel n\u00f6veli a nappalok hossz\u00e1t<\/p>\n<\/blockquote>\n<p>\u2013 fogalmaztak.<\/p>\n<p>A m\u00e1sik ok az, hogy a nap-\u00e9j egyenl\u0151s\u00e9g napj\u00e1n a Nap geometriai k\u00f6z\u00e9ppontja az, ami 12 \u00f3r\u00e1ig tart\u00f3zkodik a horizont felett, de kiterjed\u00e9se miatt a Nap m\u00e1r akkor is l\u00e1tszik, amikor a k\u00f6z\u00e9ppontja m\u00e9g nem, illetve m\u00e9g akkor is sug\u00e1roz, amikor a k\u00f6z\u00e9ppontja m\u00e1r lenyugodott. (MTI)<\/p>\n<p>A tavaszt jelzi, hogy m\u00e1r <a href=\"https:\/\/sokszinuvidek.24.hu\/kertunk-portank\/2026\/03\/16\/selyemmeh-kert\/\" target=\"_blank\" rel=\"noopener\">z\u00fcmm\u00f6gnek a selyemm\u00e9hek<\/a>, a kert hasznos beporz\u00f3i \u00e9s sokan elkezdt\u00e9k a <a href=\"https:\/\/sokszinuvidek.24.hu\/kertunk-portank\/2026\/03\/18\/tavasz-gyep\/\" target=\"_blank\" rel=\"noopener\">gyep gondoz\u00e1s\u00e1t<\/a> is. Sokan t\u00fal <a href=\"https:\/\/sokszinuvidek.24.hu\/kertunk-portank\/2026\/03\/15\/leander-kitelepites\/\" target=\"_blank\" rel=\"noopener\">kor\u00e1n teszik ki a leandert a kertbe<\/a>, k\u00e9rd\u00e9s, j\u00f3l teszik-e?<\/p>\n<div class=\"o-post__articRecommend m-articRecommend -hasImg cf article-recommendation-container cf _ce_measure_widget\" data-ce-measure-widget=\"Cikkaj\u00e1nl\u00f3 widget\">\n<div class=\"m-articRecommend__widgetTitle\">Kapcsol\u00f3d\u00f3<\/div>\n<div class=\"m-articRecommend__imgWrap image-container\"><a href=\"https:\/\/sokszinuvidek.24.hu\/eletmod\/2026\/03\/15\/tavaszi-faradtsag\/\" target=\"_self\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/s.24.hu\/app\/uploads\/sites\/11\/2026\/03\/2149355987-e1773045502472-480x270.jpg\" class=\"img-responsive wp-post-image\" alt=\"tavaszi f\u00e1radts\u00e1g\" \/><\/a><\/div>\n<div class=\"m-articRecommend__cntWrap content-container \">\n\t\t\t<a href=\"https:\/\/sokszinuvidek.24.hu\/eletmod\/2026\/03\/15\/tavaszi-faradtsag\/\" target=\"_self\" class=\"m-articRecommend__title ar-title\">Tavaszi f\u00e1radts\u00e1g: mi \u00e1ll a h\u00e1tt\u00e9rben \u00e9s mit tehet\u00fcnk ellene?<\/a>\n<div class=\"m-articRecommend__lead ar-lead\">A tavasz els\u0151 heteiben gyakori panasz a leverts\u00e9g, az energiaszint cs\u00f6kken\u00e9se \u00e9s az \u00fagynevezett tavaszi f\u00e1radts\u00e1g \u00e9rz\u00e9se.<\/div>\n<\/div>\n<\/div>\n<p>The post <a href=\"https:\/\/sokszinuvidek.24.hu\/mozaik\/2026\/03\/20\/nap-ej-egyenloseg-csillagaszati-tavasz-kezdete\/\" target=\"_blank\">15 \u00f3ra 46 perckor megkezd\u0151d\u00f6tt a csillag\u00e1szati tavasz<\/a> first appeared on <a href=\"https:\/\/sokszinuvidek.24.hu\/\" target=\"_blank\">Soksz\u00edn\u0171 vid\u00e9k<\/a>.<\/p><div id=\"friss-3940708668\" class=\"friss-etarget-cikk-vege friss-entity-placement\"><script type=\"text\/javascript\" 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id=\"friss-1926439794\" class=\"friss-after-content_3 friss-entity-placement\">https:\/\/www.youtube.com\/watch?v=Pdnw4KiUWp0<\/div>","protected":false},"excerpt":{"rendered":"<p>P\u00e9nteken 15 \u00f3ra 46 perckor megkezd\u0151d\u00f6tt a csillag\u00e1szati tavasz, ekkor k\u00f6vetkezett be a nap-\u00e9j egyenl\u0151s\u00e9g. A tank\u00f6nyvek ugyan m\u00e1rcius 21-\u00e9re dat\u00e1lj\u00e1k az esem\u00e9nyt, de ez eshet 20-\u00e1ra \u00e9s 21-\u00e9re is. A d\u00e1tum az\u00e9rt \u201ecs\u00faszk\u00e1l\u201d, mert egy f\u00f6ldi \u00e9v nem pontosan eg\u00e9sz sz\u00e1m\u00fa t\u00f6bbsz\u00f6r\u00f6se a f\u00f6ldi napnak, eg\u00e9szen pontosan 365 nap, 5 \u00f3ra, 48 perc, 46 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-164444","post","type-post","status-publish","format-standard","hentry","category-videk"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/164444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/comments?post=164444"}],"version-history":[{"count":0,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/posts\/164444\/revisions"}],"wp:attachment":[{"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/media?parent=164444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/categories?post=164444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/friss-hirek.hu\/index.php\/wp-json\/wp\/v2\/tags?post=164444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}