{"id":585,"date":"2026-09-15T10:50:37","date_gmt":"2026-09-15T08:50:37","guid":{"rendered":"https:\/\/martin-in.space\/?p=585"},"modified":"2026-09-15T10:50:37","modified_gmt":"2026-09-15T08:50:37","slug":"ic-1396","status":"publish","type":"post","link":"https:\/\/martin-in.space\/index.php\/2026\/09\/15\/ic-1396\/","title":{"rendered":"IC 1396"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">IC 1396 sa nach\u00e1dza v s\u00fahvezd\u00ed Cephea (Kr\u00e1\u013e), vo vzdialenosti pribli\u017ene 2400 a\u017e 3000 sveteln\u00fdch rokov od Zeme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Objav tejto hmloviny sa pripisuje americk\u00e9mu astron\u00f3movi Edwardovi Emersonovi Barnardovi, ktor\u00fd ju fotograficky zaznamenal v auguste 1893.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">IC 1396 je rozsiahla emisn\u00e1 hmlovina s priemerom okolo 3\u00b0, v ktorej sa akt\u00edvne rodia nov\u00e9 hviezdy. Jej najzn\u00e1mej\u0161ou \u010das\u0165ou je tmav\u00e1 globula IC 1396A, prez\u00fdvan\u00e1 Hmlovina Slonieho chvosta (Elephant&#8217;s Trunk Nebula) \u2013 hust\u00fd oblak plynu a prachu tvarovan\u00fd a osvet\u013eovan\u00fd \u017eiaren\u00edm mas\u00edvnej viacn\u00e1sobnej hviezdy HD 206267 v strede hmloviny. Na okraji IC 1396 sa nach\u00e1dza aj Mu Cephei, premenn\u00e1 \u010derven\u00e1 hyperobra zn\u00e1ma ako Herschelova gran\u00e1tov\u00e1 hviezda, jedna z najv\u00e4\u010d\u0161\u00edch zn\u00e1mych hviezd v na\u0161ej galaxii. Pre svoj okr\u00fahly tvar sa IC 1396 ob\u010das prez\u00fdva aj \u201esevern\u00e1 Rozeta&#8220;, pre podobnos\u0165 so zn\u00e1mou hmlovinou Rosetta v s\u00fahvezd\u00ed Jednoro\u017eca.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Fotografoval som ju v palete SHO s celkov\u00fdm integra\u010dn\u00fdm \u010dasom 20 h 40 min (248 \u00d7 300&#8243;). Pou\u017eil som teleskop SVBony SV555 na mont\u00e1\u017ei Sky-Watcher Star Adventurer GTi, kameru ZWO ASI533MC Pro s \u00fazkop\u00e1smov\u00fdmi filtrami SVBony SV220 7nm SII &amp; OIII a SVBony SV220 7nm H-Alpha &amp; OIII Dual-Band, riaden\u00e9 cez ZWO ASIAIR Plus. Spracovanie prebehlo v PixInsighte.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"1280\" src=\"https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-1280x1280.jpg\" alt=\"\" class=\"wp-image-586\" srcset=\"https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-1280x1280.jpg 1280w, https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-300x300.jpg 300w, https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-150x150.jpg 150w, https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-768x768.jpg 768w, https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-1536x1536.jpg 1536w, https:\/\/martin-in.space\/wp-content\/uploads\/2026\/09\/IC1396-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><figcaption class=\"wp-element-caption\">IC 1396<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Viac info: <a href=\"https:\/\/app.astrobin.com\/i\/f0tkug\">https:\/\/app.astrobin.com\/i\/f0tkug<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>IC 1396 sa nach\u00e1dza v s\u00fahvezd\u00ed Cephea (Kr\u00e1\u013e), vo vzdialenosti pribli\u017ene 2400 a\u017e 3000 sveteln\u00fdch rokov od Zeme. Objav tejto hmloviny sa pripisuje americk\u00e9mu astron\u00f3movi Edwardovi Emersonovi Barnardovi, ktor\u00fd ju&#8230;<\/p>\n","protected":false},"author":1,"featured_media":586,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[10,63],"tags":[87,126],"class_list":["post-585","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astrofoto","category-emisne-hmloviny","tag-emisna-hmlovina","tag-ic-1396"],"_links":{"self":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/comments?post=585"}],"version-history":[{"count":1,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/585\/revisions"}],"predecessor-version":[{"id":587,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/posts\/585\/revisions\/587"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media\/586"}],"wp:attachment":[{"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/media?parent=585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/categories?post=585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martin-in.space\/index.php\/wp-json\/wp\/v2\/tags?post=585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}