{"id":887,"date":"2026-03-08T15:37:17","date_gmt":"2026-03-08T14:37:17","guid":{"rendered":"http:\/\/www.vorderaue.de\/?page_id=887"},"modified":"2026-03-08T15:37:17","modified_gmt":"2026-03-08T14:37:17","slug":"m33-2","status":"publish","type":"page","link":"http:\/\/www.vorderaue.de\/index.php\/m33-2\/","title":{"rendered":"M33"},"content":{"rendered":"\n

Der\u00a0Dreiecksnebel<\/a><\/strong>, auch als\u00a0Dreiecksgalaxie<\/strong>\u00a0sowie als\u00a0Triangulumnebel<\/strong>\u00a0oder\u00a0Messier 33<\/strong>\u00a0bezeichnet, ist eine\u00a0Spiralgalaxie<\/a>\u00a0mit den Abmessungen 70\u2032\u00a0\u00d7\u00a040\u2032 und der\u00a0Gesamthelligkeit<\/a>\u00a0von 5,7\u00a0mag im Sternbild\u00a0Dreieck<\/a>. Damit ist sie nach dem\u00a0Andromedanebel<\/a>\u00a0die zweithellste Spiralgalaxie am Nachthimmel und eine der uns n\u00e4chstgelegenen.
Allerdings verteilt sich ihre Helligkeit auf eine gr\u00f6\u00dfere Fl\u00e4che, sodass sie unter normalen Bedingungen nicht\u00a0frei\u00e4ugig<\/a>, sondern allenfalls im\u00a0Feldstecher<\/a>\u00a0sichtbar ist. Daher sind im Fernrohr etwa 20 fernere Galaxien leichter zu beobachten.<\/p>\n\n\n\n

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

Montierung<\/td>Skywatcher AZ-EQ6<\/td><\/tr>
Teleskop<\/td>Omegon 880mm Apochromat<\/td><\/tr>
Kamera<\/td>Atik 460exm<\/td><\/tr>
Binning<\/td>1\u00d71<\/td><\/tr>
Aufnahme<\/td>10\/2014<\/td><\/tr>
Filter Astrodon Luminanz<\/td>9 x 5 min.<\/td><\/tr>
Filter Astrodon rot<\/td>8 x 5 min.<\/td><\/tr>
Filter Astrodon gr\u00fcn<\/td>8 x 5 min.<\/td><\/tr>
Filter Astrodon blau<\/td>8 x 5 min.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Der\u00a0Dreiecksnebel, auch als\u00a0Dreiecksgalaxie\u00a0sowie als\u00a0Triangulumnebel\u00a0oder\u00a0Messier 33\u00a0bezeichnet, ist eine\u00a0Spiralgalaxie\u00a0mit den Abmessungen 70\u2032\u00a0\u00d7\u00a040\u2032 und der\u00a0Gesamthelligkeit\u00a0von 5,7\u00a0mag im Sternbild\u00a0Dreieck. Damit ist sie nach dem\u00a0Andromedanebel\u00a0die […]<\/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-887","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/887","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=887"}],"version-history":[{"count":1,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/887\/revisions"}],"predecessor-version":[{"id":888,"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/pages\/887\/revisions\/888"}],"wp:attachment":[{"href":"http:\/\/www.vorderaue.de\/index.php\/wp-json\/wp\/v2\/media?parent=887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}