{"id":3820,"date":"2026-04-16T15:48:47","date_gmt":"2026-04-16T15:48:47","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/04\/16\/jizni-nebesky-strom\/"},"modified":"2026-04-16T15:48:47","modified_gmt":"2026-04-16T15:48:47","slug":"jizni-nebesky-strom","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/04\/16\/jizni-nebesky-strom\/","title":{"rendered":"Ji\u017en\u00ed nebesk\u00fd strom"},"content":{"rendered":"<p>Pokud \u017eijete na severn\u00ed polokouli, mo\u017en\u00e1 jste se nau\u010dili, jak na no\u010dn\u00ed obloze naj\u00edt Pol\u00e1rku. Slou\u017e\u00ed k orientaci na sever a p\u0159ibli\u017en\u011b ozna\u010duje severn\u00ed nebesk\u00fd p\u00f3l. Pokud \u017eijete na ji\u017en\u00ed polokouli, neexistuje \u017e\u00e1dn\u00e1 jasn\u00e1 hv\u011bzda ozna\u010duj\u00edc\u00ed ji\u017en\u00ed nebesk\u00fd p\u00f3l, ale k ur\u010den\u00ed jihu lze pou\u017e\u00edt Ji\u017en\u00ed k\u0159\u00ed\u017e. \u00davodn\u00ed sn\u00edmek byl po\u0159\u00edzen v Padre Bernardo (GO) v Braz\u00edlii. Zachycuje zd\u00e1nliv\u00fd pohyb hv\u011bzd kolem zd\u00e1nliv\u011b pr\u00e1zdn\u00e9ho ji\u017en\u00edho nebesk\u00e9ho p\u00f3lu b\u011bhem 2 hodin dne 20. srpna 2018. Ka\u017ed\u00e9 hv\u011bzd\u011b trv\u00e1 asi 24 hodin, ne\u017e se jednou oto\u010d\u00ed kolem p\u00f3lu na obloze. Padre Bernardo se nach\u00e1z\u00ed v oblasti Cerrado, tropick\u00e9 savan\u011b, kter\u00e1 zab\u00edr\u00e1 v\u011bt\u0161inu st\u0159edn\u00ed Braz\u00edlie a je domovem bohat\u00e9 biodiverzity. Hol\u00e1 v\u011btev, kter\u00e1 z\u0159ejm\u011b nese toto nebesk\u00e9 kolo rotuj\u00edc\u00edch hv\u011bzd, je tam b\u011b\u017en\u00fdm jevem v obdob\u00ed sucha b\u011bhem ji\u017en\u00ed zimy.<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: Kiko Fairbairn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pokud \u017eijete na severn\u00ed polokouli, mo\u017en\u00e1 jste se nau\u010dili, jak na no\u010dn\u00ed obloze naj\u00edt Pol\u00e1rku. Slou\u017e\u00ed k orientaci na sever a p\u0159ibli\u017en\u011b ozna\u010duje severn\u00ed nebesk\u00fd p\u00f3l. Pokud \u017eijete na ji\u017en\u00ed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3821,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa"],"_links":{"self":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/comments?post=3820"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3820\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/3821"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}