{"id":4205,"date":"2018-03-21T06:44:58","date_gmt":"2018-03-21T06:44:58","guid":{"rendered":"http:\/\/Vedeli-jste-ze-prvni-jarni-den-je-plovouci-datum"},"modified":"2019-07-15T08:27:52","modified_gmt":"2019-07-15T07:27:52","slug":"vedeli-jste-ze-prvni-jarni-den-je-plovouci-datum","status":"publish","type":"post","link":"https:\/\/www.alohapatek.cz\/index.php\/2018\/03\/21\/vedeli-jste-ze-prvni-jarni-den-je-plovouci-datum\/","title":{"rendered":"V\u011bd\u011bli jste \u017ee, prvn\u00ed jarn\u00ed den je plovouc\u00ed datum?"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"alignleft\"><a href=\"https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"418\" height=\"418\" src=\"https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks.jpg\" alt=\"\" class=\"wp-image-11836\" srcset=\"https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks.jpg 418w, https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks-150x150.jpg 150w, https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks-300x300.jpg 300w, https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks-160x160.jpg 160w, https:\/\/www.alohapatek.cz\/wp-content\/uploads\/2019\/03\/narcis-tete-a-tete-prodej-cibulovin-narcisy-3-ks-320x320.jpg 320w\" sizes=\"auto, (max-width: 418px) 100vw, 418px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Prvn\u00ed jarn\u00ed den, ozna\u010dujeme jako jarn\u00ed rovnodennost, proto\u017ee noc a den jsou p\u0159ibli\u017en\u011b stejn\u011b dlouh\u00e9. Od tohoto dne se noc zkracuje a den prodlu\u017euje, co\u017e trv\u00e1 a\u017e do letn\u00edho slunovratu, kdy je den dvakr\u00e1t del\u0161\u00ed ne\u017e noc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prvn\u00ed jarn\u00ed den nast\u00e1v\u00e1 ve chv\u00edli , kdy se st\u0159ed slune\u010dn\u00edho kotou\u010de ocitne p\u0159esn\u011b nad rovn\u00edkem a Slunce vstoup\u00ed do znamen\u00ed Berana. K tomu ka\u017ed\u00fd rok dojde o necel\u00fdch \u0161est hodin pozd\u011bji, a v p\u0159estupn\u00e9m roce o v\u00edce ne\u017e 18 hodin d\u0159\u00edve.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u016f\u017eou za to p\u0159estupn\u00e9 roky. Kalend\u00e1\u0159n\u00ed rok trv\u00e1 365 nebo 366 dn\u00ed, ale Zem\u011b ob\u011bhne kolem Slunce za 365 dn\u00ed, p\u011bt hodin a 49 minut. Proto se okam\u017eik jarn\u00ed rovnodennosti opo\u017e\u010fuje ka\u017ed\u00fd n\u00e1sleduj\u00edc\u00ed rok o p\u0159eb\u00fdvaj\u00edc\u00edch p\u011bt hodin a 49 minut.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tzn \u017ee a\u017e roku 2047 bude za\u010d\u00e1tek jara p\u0159ipadat na 20. b\u0159ezen. V roce 2048 se za\u010d\u00e1tek jara dokonce posune na 19. b\u0159ezen. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na 21. b\u0159ezen se prvn\u00ed jarn\u00ed den vr\u00e1t\u00ed a\u017e v roce 2102.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To v\u0161ak nem\u011bn\u00ed nic na tom, \u017ee ten leto\u0161n\u00ed se moc nevyvedl. Ve 2 hod r\u00e1no &#8211; 10 st a od 5:30 hod za\u010dalo sn\u011b\u017eit. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>        V\u011bd\u011bli jste \u017ee, prvn\u00ed jarn\u00ed den je plovouc\u00ed datum?<\/p>\n","protected":false},"author":3,"featured_media":4207,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[114],"class_list":["post-4205","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pocasi","tag-pocasi"],"_links":{"self":[{"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/posts\/4205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/comments?post=4205"}],"version-history":[{"count":2,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/posts\/4205\/revisions"}],"predecessor-version":[{"id":14547,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/posts\/4205\/revisions\/14547"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/media\/4207"}],"wp:attachment":[{"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/media?parent=4205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/categories?post=4205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alohapatek.cz\/index.php\/wp-json\/wp\/v2\/tags?post=4205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}