{"id":4021,"date":"2026-08-20T15:52:25","date_gmt":"2026-08-20T15:52:25","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/08\/20\/sloni-chobot-v-souhvezdi-cephea\/"},"modified":"2026-08-20T15:52:25","modified_gmt":"2026-08-20T15:52:25","slug":"sloni-chobot-v-souhvezdi-cephea","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/08\/20\/sloni-chobot-v-souhvezdi-cephea\/","title":{"rendered":"Slon\u00ed chobot v souhv\u011bzd\u00ed Cephea"},"content":{"rendered":"<p>Jako ilustrace z galaktick\u00e9 poh\u00e1dky \u201eJust So Story\u201c se mlhovina Slon\u00ed chobot vine emisn\u00ed oblast\u00ed a komplexem mlad\u00fdch hv\u011bzdokup IC 1396 ve vysok\u00e9 a vzd\u00e1len\u00e9 souhv\u011bzd\u00ed Cefea. Tento kosmick\u00fd slon\u00ed chobot, zn\u00e1m\u00fd tak\u00e9 jako vdB 142, je dlouh\u00fd p\u0159es 20 sv\u011bteln\u00fdch let. Podrobn\u00fd teleskopick\u00fd sn\u00edmek zachycuje jasn\u00e9, dozadu zak\u0159iven\u00e9 h\u0159ebeny a kapsy chladn\u00e9ho mezihv\u011bzdn\u00e9ho prachu a plynu, kter\u00e9 se v t\u00e9to oblasti hojn\u011b vyskytuj\u00ed. Tmav\u00e9 mraky ve tvaru \u00faponk\u016f v\u0161ak obsahuj\u00ed surovinu pro vznik hv\u011bzd a skr\u00fdvaj\u00ed v sob\u011b protohv\u011bzdy. Relativn\u011b slab\u00fd komplex IC 1396, vzd\u00e1len\u00fd t\u00e9m\u011b\u0159 3 000 sv\u011bteln\u00fdch let, pokr\u00fdv\u00e1 na obloze rozs\u00e1hlou oblast o \u0161\u00ed\u0159ce p\u0159es 5 stup\u0148\u016f. Toto zobrazen\u00ed p\u0159ipom\u00ednaj\u00edc\u00ed chobot slona v\u0161ak shora dol\u016f pokr\u00fdv\u00e1 zorn\u00e9 pole \u0161irok\u00e9 t\u00e9m\u011b\u0159 1 stupe\u0148. To je o n\u011bco m\u00e9n\u011b ne\u017e \u00fahlov\u00e1 velikost dvou \u00fapl\u0148k\u016f.<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: Eddie Sgarbossa<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jako ilustrace z galaktick\u00e9 poh\u00e1dky \u201eJust So Story\u201c se mlhovina Slon\u00ed chobot vine emisn\u00ed oblast\u00ed a komplexem mlad\u00fdch hv\u011bzdokup IC 1396 ve vysok\u00e9 a vzd\u00e1len\u00e9 souhv\u011bzd\u00ed Cefea. Tento kosmick\u00fd slon\u00ed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4022,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4021","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\/4021","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=4021"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/4021\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/4022"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=4021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=4021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=4021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}