{"id":3876,"date":"2026-05-17T15:49:25","date_gmt":"2026-05-17T15:49:25","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/17\/ngc-1300-spiralni-galaxie-s-prickou\/"},"modified":"2026-05-17T15:49:25","modified_gmt":"2026-05-17T15:49:25","slug":"ngc-1300-spiralni-galaxie-s-prickou","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/17\/ngc-1300-spiralni-galaxie-s-prickou\/","title":{"rendered":"NGC 1300: Spir\u00e1ln\u00ed galaxie s p\u0159\u00ed\u010dkou"},"content":{"rendered":"<p>St\u0159edem t\u00e9to spir\u00e1ln\u00ed galaxie proch\u00e1z\u00ed pruh.  A uprost\u0159ed tohoto pruhu se nach\u00e1z\u00ed men\u0161\u00ed spir\u00e1la.  A v centru t\u00e9to spir\u00e1ly je supermasivn\u00ed \u010dern\u00e1 d\u00edra.  To v\u0161e se odehr\u00e1v\u00e1 v obrovsk\u00e9, n\u00e1dhern\u00e9 spir\u00e1ln\u00ed galaxii s pruhem, katalogizovan\u00e9 pod ozna\u010den\u00edm NGC 1300, kter\u00e1 le\u017e\u00ed asi 70 milion\u016f sv\u011bteln\u00fdch let daleko ve sm\u011bru souhv\u011bzd\u00ed Eridanu. Tento kompozitn\u00ed sn\u00edmek n\u00e1dhern\u00e9ho ostrovn\u00edho vesm\u00edru po\u0159\u00edzen\u00fd Hubbleov\u00fdm vesm\u00edrn\u00fdm dalekohledem je jedn\u00edm z nejpodrobn\u011bj\u0161\u00edch sn\u00edmk\u016f cel\u00e9 galaxie, jak\u00fd Hubble kdy po\u0159\u00eddil.  NGC 1300 se rozprost\u00edr\u00e1 na v\u00edce ne\u017e 100 000 sv\u011bteln\u00fdch let a sn\u00edmek z Hubbleova dalekohledu odhaluje pozoruhodn\u00e9 detaily dominantn\u00ed centr\u00e1ln\u00ed ty\u010de galaxie a majest\u00e1tn\u00edch spir\u00e1ln\u00edch ramen. Jak se tato ob\u0159\u00ed ty\u010d vytvo\u0159ila, jak se udr\u017euje a jak ovliv\u0148uje tvorbu hv\u011bzd, z\u016fst\u00e1v\u00e1 aktivn\u00edm t\u00e9matem v\u00fdzkumu.   Jigsaw Universe: Astronomick\u00e1 h\u00e1danka dne<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: NASA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>St\u0159edem t\u00e9to spir\u00e1ln\u00ed galaxie proch\u00e1z\u00ed pruh. A uprost\u0159ed tohoto pruhu se nach\u00e1z\u00ed men\u0161\u00ed spir\u00e1la. A v centru t\u00e9to spir\u00e1ly je supermasivn\u00ed \u010dern\u00e1 d\u00edra. To v\u0161e se odehr\u00e1v\u00e1 v obrovsk\u00e9, n\u00e1dhern\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3877,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3876","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\/3876","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=3876"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3876\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/3877"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}