{"id":128170,"date":"2026-07-19T15:02:08","date_gmt":"2026-07-19T15:02:08","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/128170\/"},"modified":"2026-07-19T15:02:08","modified_gmt":"2026-07-19T15:02:08","slug":"nad-burkou-na-chrudimsku-zaziarili-cerveni-skriatkovia-nadoblacne-vyboje","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/128170\/","title":{"rendered":"Nad b\u00farkou na Chrudimsku za\u017eiarili \u010derven\u00ed \u0161kriatkovia, nadobla\u010dn\u00e9 v\u00fdboje"},"content":{"rendered":"

SE\u010c – Astron\u00f3m Petr Hor\u00e1lek vyfotil v noci na dnes v Prose\u010di pri Se\u010di na Chrudimsku na oblohe \u010dervenej \u0161kriatky, nadobla\u010dn\u00e9 v\u00fdboje, ktor\u00e9 sa v\u00fdnimo\u010dne objavuj\u00fa pri b\u00farke. Boli nad silnou b\u00farkou, ktor\u00e1 v tom \u010dase prech\u00e1dzala z Ostravska na v\u00fdchod, uviedol Hor\u00e1lek.<\/p>\n

Ide o zvl\u00e1\u0161tny typ blesku, ktor\u00fd nevznik\u00e1 pod b\u00farkou, ale vysoko nad \u0148ou. Objavuje sa vo v\u00fd\u0161ke pribli\u017ene 50 a\u017e 95 kilometrov nad zemou, teda ove\u013ea vy\u0161\u0161ie ako be\u017en\u00e9 blesky. Vznik\u00e1 ako reakcia na ve\u013emi siln\u00fd blesk v b\u00farkovom mraku. Jeho \u010derven\u00e1 farba je sp\u00f4soben\u00e1 t\u00fdm, \u017ee ve\u013ek\u00e9 mno\u017estvo energie na kr\u00e1tku chv\u00ed\u013eu rozsvietimolekuly dus\u00edka v horn\u00fdch vrstv\u00e1ch atmosf\u00e9ry.<\/p>\n

,,Cel\u00fd jav trv\u00e1 zhruba stotinu sekundy a objavuje sa nad naozaj siln\u00fdmi b\u00farkami. Ako t\u00e1, ktor\u00e1 v\u010dera prech\u00e1dzala nad Ostravskom a o nieko\u013eko hod\u00edn sk\u00f4r don\u00fatila usporiadate\u013ea zn\u00e1meho festivalu Colours of Ostrava preru\u0161i\u0165 program,“ povedal Hor\u00e1lek.<\/p>\n

\t
\n\t\t\"\u010cesk\u00fd\t\t\t<\/p>\n

\n\t\t\t\tZobrazi\u0165 gal\u00e9riu (1)\t\t\t<\/p>\n

\t<\/a><\/p>\n

\t\u00a0(Zdroj: Petr Hor\u00e1lek)<\/p>\n

Sn\u00edmka astron\u00f3m urobila v Prose\u010di, miestnej \u010dasti mesta Se\u010d, \u010do je zhruba 240 kilometrov \u010faleko od jadra b\u00farky. Jav bolo mo\u017en\u00e9 pozorova\u0165 pribli\u017ene hodinu pred polnocou. ,,Bol dokonca, aj napriek svojej prchavosti, pozorovate\u013en\u00fd o\u010dami, aj ke\u010f len bez farieb, na ktor\u00e9 o\u010di v noci s\u00fa ve\u013emi m\u00e1lo citliv\u00e9. Vyzeral ako biely z\u00e1blesk obl\u00e1\u010dika dymu. Na sn\u00edmke je samozrejme jav ove\u013ea kraj\u0161\u00ed, pln\u00fd zlo\u017eit\u00fdch \u0161trukt\u00far a s typickou na\u010dervenalou farbou,“\u00a0povedal Hor\u00e1lek.<\/p>\n

Hor\u00e1lek je \u010desk\u00fd astron\u00f3m, fotograf a populariz\u00e1tor astron\u00f3mie, ktor\u00fd sa \u0161pecializuje na fotografovanie vz\u00e1cnych nebesk\u00fdch \u00fakazov. Je prv\u00fdm \u010desk\u00fdm fotove\u013evyslancom Eur\u00f3pskeho ju\u017en\u00e9ho observat\u00f3ria a jeho sn\u00edmky boli opakovane ocenen\u00e9 ako Astronomick\u00e1 sn\u00edmka d\u0148a NASA. Okrem fotografovania sa venuje tie\u017e predn\u00e1\u0161kam, p\u00edsaniu kn\u00edh a pribli\u017eovaniu kr\u00e1s vesm\u00edru \u0161irokej verejnosti.<\/p>\n","protected":false},"excerpt":{"rendered":"SE\u010c – Astron\u00f3m Petr Hor\u00e1lek vyfotil v noci na dnes v Prose\u010di pri Se\u010di na Chrudimsku na oblohe…\n","protected":false},"author":2,"featured_media":128171,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[17169,40811,40812,40813,33,15447,40810,43,40,42,36,50,49,48],"class_list":["post-128170","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-burka","tag-cerveni-skriatkovia","tag-chrudimsko","tag-nadoblacne-vyboje","tag-news","tag-obloha","tag-petr-horalek","tag-sk","tag-slovak","tag-slovencina","tag-spravy","tag-svet","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116947252047715936","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/128170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=128170"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/128170\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/128171"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=128170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=128170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=128170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}