{"id":4063,"date":"2026-09-10T15:50:59","date_gmt":"2026-09-10T15:50:59","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/09\/10\/ldn-1295-mlhovina-zirafa\/"},"modified":"2026-09-10T15:50:59","modified_gmt":"2026-09-10T15:50:59","slug":"ldn-1295-mlhovina-zirafa","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/09\/10\/ldn-1295-mlhovina-zirafa\/","title":{"rendered":"LDN 1295: Mlhovina \u017dirafa"},"content":{"rendered":"<p>Jak se v\u00e1m tento obr\u00e1zek jev\u00ed?   Mnoz\u00ed v n\u011bm vid\u00ed \u017eirafu oto\u010denou doprava, s krkem nata\u017een\u00fdm vysoko a dlouh\u00fdmi nohami uprost\u0159ed kroku (n\u011bkte\u0159\u00ed v n\u011bm v\u0161ak mohou vid\u011bt veverku).   Na obr\u00e1zku je LDN 1295, zn\u00e1m\u00e1 tak\u00e9 jako \u017diraf\u00ed mlhovina, v souhv\u011bzd\u00ed m\u00fdtick\u00e9 etiopsk\u00e9 kr\u00e1lovny (Kasiopea).   Jedn\u00e1 se o objekt z Lyndsova katalogu tmav\u00fdch mlhovin, kter\u00fd v roce 1962 sestavila americk\u00e1 astronomka Beverly Lyndsov\u00e1, pr\u016fkopnice v oblasti astronomie a astrofyziky.   Tmav\u00e9 mlhoviny jsou mezihv\u011bzdn\u00e9 mraky prachu a plynu, kter\u00e9 blokuj\u00ed viditeln\u00e9 sv\u011btlo hv\u011bzd za nimi.   Tyto mlhoviny jsou \u010dasto slab\u011b viditeln\u00e9 a pro astrofotografy p\u0159edstavuj\u00ed n\u00e1ro\u010dn\u00fd objekt.   Pro\u010d v mlhovin\u00e1ch, oblac\u00edch a prakticky kdekoli vid\u00edme tvary zv\u00ed\u0159at a tv\u00e1\u0159e?   Je to kv\u016fli pareidolii, na\u0161\u00ed tendenci hledat zn\u00e1m\u00e9 vzory.   Pareidolie m\u016f\u017ee zv\u00ed\u0159at\u016fm poskytovat evolu\u010dn\u00ed v\u00fdhodu, nap\u0159\u00edklad p\u0159i identifikaci (a vyh\u00fdb\u00e1n\u00ed se) pred\u00e1tor\u016fm.     Hlavn\u00ed str\u00e1nka APOD na webu NASA se st\u011bhuje: Z apod.nasa.gov na science.nasa.gov\/apod<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: Alessandro Merga<br \/>\n Text:<br \/>\nCecilia Chirenti<br \/>\n(NASA<br \/>\nGSFC,<br \/>\nUMCP,<br \/>\nCRESST II)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jak se v\u00e1m tento obr\u00e1zek jev\u00ed? Mnoz\u00ed v n\u011bm vid\u00ed \u017eirafu oto\u010denou doprava, s krkem nata\u017een\u00fdm vysoko a dlouh\u00fdmi nohami uprost\u0159ed kroku (n\u011bkte\u0159\u00ed v n\u011bm v\u0161ak mohou vid\u011bt veverku). Na [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4064,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4063","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\/4063","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=4063"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/4063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/4064"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=4063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=4063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=4063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}