{"id":820,"date":"2026-03-08T13:07:23","date_gmt":"2026-03-08T12:07:23","guid":{"rendered":"http:\/\/www.vorderaue.de\/?page_id=820"},"modified":"2026-03-08T15:44:46","modified_gmt":"2026-03-08T14:44:46","slug":"ic1396a-2","status":"publish","type":"page","link":"http:\/\/www.vorderaue.de\/index.php\/ic1396a-2\/","title":{"rendered":"IC1396a"},"content":{"rendered":"\n

Der Elefantenr\u00fcsselnebel<\/strong>, auch bekannt unter der Katalogbezeichnung IC 1396A<\/a><\/strong>, ist eine hell berandete Globule<\/a>, also eine Ansammlung von interstellarem<\/a> Gas und Staub, im Sternbild Kepheus<\/a>. Die Globule geh\u00f6rt zu IC 1396<\/a>, einem H-II-Gebiet<\/a> mit eingebettetem Sternhaufen<\/a>, und ist etwa 2400 Lichtjahre<\/a> von der Erde<\/a> entfernt.<\/p>\n\n\n\n

Der Nebel ist ein aktives Sternentstehungsgebiet<\/a> und enth\u00e4lt eine Reihe junger Sterne<\/a> und Protosterne<\/a>, die erst zwischen 100.000 und einer Million Jahre alt sind. [2]<\/a><\/p>\n\n\n\n

Vor der Globule befindet sich der Reflexionsnebel van den Bergh 142<\/strong> (vdB 142<\/strong>), der sehr wahrscheinlich in physikalischem Bezug steht. Dieser Reflexionsnebel wird vom B3-Stern HD<\/a> 239710 (BD<\/a> +56\u00b0 2604) angestrahlt. Die Bezeichnung vdB 142 wird oft f\u00fcr den Elefantenr\u00fcsselnebel angegeben, was jedoch falsch ist. (Wikipedia)<\/p>\n\n\n\n

\"\"<\/p>\n\n\n\n

Montierung<\/td>Mesu 200<\/td><\/tr>
Teleskop<\/td>Planewave CDK 12.5<\/td><\/tr>
Kamera<\/td>Moravian G3 16200<\/td><\/tr>
Binning<\/td>2×2<\/td><\/tr>
Filter<\/td>Baader  Planetarium H-Alpha 3,5nm<\/td><\/tr>
Aufnahme<\/td>15.06-19.07.2017<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Der Elefantenr\u00fcsselnebel, auch bekannt unter der Katalogbezeichnung IC 1396A, ist eine hell berandete Globule, also eine Ansammlung von interstellarem Gas und Staub, im Sternbild Kepheus. Die Globule […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-820","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/comments?post=820"}],"version-history":[{"count":3,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/820\/revisions"}],"predecessor-version":[{"id":901,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/820\/revisions\/901"}],"wp:attachment":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/media?parent=820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}