{"id":3895,"date":"2026-05-27T15:50:12","date_gmt":"2026-05-27T15:50:12","guid":{"rendered":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/27\/pk-164-311-mlhovina-sluchatka\/"},"modified":"2026-05-27T15:50:12","modified_gmt":"2026-05-27T15:50:12","slug":"pk-164-311-mlhovina-sluchatka","status":"publish","type":"post","link":"https:\/\/astrohodonin.cz\/index.php\/2026\/05\/27\/pk-164-311-mlhovina-sluchatka\/","title":{"rendered":"PK 164 +31,1: Mlhovina Sluch\u00e1tka"},"content":{"rendered":"<p>Co d\u011blaj\u00ed sluch\u00e1tka na obloze? Dne\u0161n\u00ed sn\u00edmek zachycuje mlhovinu Sluch\u00e1tka, zn\u00e1mou tak\u00e9 jako PK 164 +31,1 nebo Jones-Emberson 1. Tato planet\u00e1rn\u00ed mlhovina, poz\u016fstatek um\u00edraj\u00edc\u00ed hv\u011bzdy podobn\u00e9 Slunci, zab\u00edr\u00e1 v souhv\u011bzd\u00ed Rysu oblast o \u00fahlov\u00e9 velikosti p\u0159ibli\u017en\u011b 1\/5 pr\u016fm\u011bru \u00fapl\u0148ku. \u010cerven\u00e1 a modrozelen\u00e1 barva odpov\u00edd\u00e1 atom\u016fm vod\u00edku a kysl\u00edku, kter\u00e9 byly excitov\u00e1ny a ionizov\u00e1ny centr\u00e1ln\u00edm b\u00edl\u00fdm trpasl\u00edkem mlhoviny. Tvar sluch\u00e1tek, kde dva laloky vod\u00edku pror\u00e1\u017eej\u00ed vnit\u0159n\u00ed oblast kysl\u00edku, za\u0159azuje tento objekt na dlouh\u00fd seznam mlhovin podivn\u00fdch tvar\u016f. Morfologie takov\u00fdch podivn\u00fdch mlhovin nazna\u010duje p\u0159\u00edtomnost hv\u011bzdn\u00e9ho nebo planet\u00e1rn\u00edho spole\u010dn\u00edka, kter\u00fd m\u016f\u017ee rozv\u00ed\u0159it hmotu proud\u00edc\u00ed z um\u00edraj\u00edc\u00ed hv\u011bzdy. Sonifikace planet\u00e1rn\u00edch mlhovin z Hubbleova teleskopu a JWST si m\u016f\u017eete poslechnout ve sv\u00fdch vlastn\u00edch sluch\u00e1tk\u00e1ch!<\/p>\n<p><!-- astropress --><\/p>\n<p>**Credit**: Bernard Miller<\/p>\n<p>Text:<br \/>\nKeighley Rockcliffe<br \/>\n(NASA<br \/>\nGSFC,<br \/>\nUMBC CSST,<br \/>\nCRESST II)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Co d\u011blaj\u00ed sluch\u00e1tka na obloze? Dne\u0161n\u00ed sn\u00edmek zachycuje mlhovinu Sluch\u00e1tka, zn\u00e1mou tak\u00e9 jako PK 164 +31,1 nebo Jones-Emberson 1. Tato planet\u00e1rn\u00ed mlhovina, poz\u016fstatek um\u00edraj\u00edc\u00ed hv\u011bzdy podobn\u00e9 Slunci, zab\u00edr\u00e1 v souhv\u011bzd\u00ed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3896,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3895","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\/3895","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=3895"}],"version-history":[{"count":0,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/posts\/3895\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media\/3896"}],"wp:attachment":[{"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/media?parent=3895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/categories?post=3895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrohodonin.cz\/index.php\/wp-json\/wp\/v2\/tags?post=3895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}