{"id":1210,"date":"2024-10-11T23:26:43","date_gmt":"2024-10-11T21:26:43","guid":{"rendered":"https:\/\/deep-cosmos.com\/page\/?post_type=project&p=1210"},"modified":"2024-10-11T23:32:29","modified_gmt":"2024-10-11T21:32:29","slug":"sh2-155-hoehlennebel","status":"publish","type":"project","link":"https:\/\/deep-cosmos.com\/page\/project\/sh2-155-hoehlennebel\/","title":{"rendered":"SH2-155 H\u00f6hlennebel"},"content":{"rendered":"

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SH2-155 – H\u00f6hlennebel<\/h1>\n

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Sh2-155 ist ein diffuser Nebel im Sternbild Kepheus. Wegen seiner \u201eausgeh\u00f6hlten\u201c Form ist er weithin als H\u00f6hlennebel bekannt. Obwohl Sh2-155 f\u00fcr Amateurbeobachtungen relativ schwach ist, kann ein Teil seiner Struktur sogar visuell durch ein mittelgro\u00dfes Teleskop unter einem sehr dunklem Himmel gesehen werden.
Sh2-155 liegt am Rande der Cepheus-B-Wolke und wird von jungen Sternen ionisiert. Es wird vermutet, dass die Strahlung des hei\u00dfen O-Sterns HD 217086 das Gas der Region komprimiert und die Bildung einer neuen Generation von Sternen ausl\u00f6st.<\/p>\n

Entfernung zur Erde: ~2400 Lichtjahre<\/p>\n

( Umrechnung: 1 Lichtjahr = 9,5 Billionen Kilometer )<\/p>\n

[\/et_pb_text][et_pb_text admin_label=”Zur\u00fcck-Button” _builder_version=”4.18.0″ _module_preset=”default” animation_style=”slide” animation_direction=”right” global_colors_info=”{}”]<\/p>\nZur\u00fcck<\/a>\n

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Aufnahmedaten<\/strong><\/h4>\n<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Objekte im Bild:<\/td>\nSH2-155<\/td>\n<\/tr>\n
Aufnahmedatum:<\/td>\n14.9 – 4.10.2024<\/td>\n<\/tr>\n
Entfernung:<\/td>\n~2400 Lichtjahre<\/td>\n<\/tr>\n
Durchmesser:<\/td>\n70 Lichtjahre<\/td>\n<\/tr>\n
Belichtung:<\/td>\nUV\/IR Block 2\u2033:50\u00d7180,\u2033(2h 30\u2032) (gain: 101.00) -5\u00b0C bin 1\u00d71
Optolong L-eXtreme 2\u2033:120\u00d7600,\u2033(20h) (gain: 101.00) -5\u00b0C bin 1\u00d71
Gesamt: 22h 30\u2032<\/td>\n<\/tr>\n
Kalibrierung:<\/td>\n30x Bias, Flats, Darks<\/td>\n<\/tr>\n
Montierung:<\/td>\nEQ-6-R Pro<\/td>\n<\/tr>\n
Teleskop:<\/td>\nSkywachter 200\/1000 PDS<\/td>\n<\/tr>\n
Korrektor:<\/td>\nBaader 2\u2033 MPCC Mark III<\/td>\n<\/tr>\n
Filter:<\/td>\nAstronomik L-2 Luminance UV\/IR Block 2\u2033
Optolong L-eXtreme 2\u2033<\/td>\n<\/tr>\n
Kamera:<\/td>\nZWO ASI2600MC Pro<\/td>\n<\/tr>\n
Guiding:<\/td>\nSVBony SV165 30mm Mini Guide Scope \u2013 ZWO ASI120MC<\/td>\n<\/tr>\n
Software:<\/td>\n\u2013 Adobe Photoshop
\u2013 PixInsight
\u2013 BlurXTerminator
\u2013 NoiseXTerminator
\u2013 StarXTerminator
\u2013 GraXpert<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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SH2-155 – H\u00f6hlennebelSh2-155 ist ein diffuser Nebel im Sternbild Kepheus. Wegen seiner \u201eausgeh\u00f6hlten\u201c Form ist er weithin als H\u00f6hlennebel bekannt. Obwohl Sh2-155 f\u00fcr Amateurbeobachtungen relativ schwach ist, kann ein Teil seiner Struktur sogar visuell durch ein mittelgro\u00dfes Teleskop unter einem sehr dunklem Himmel gesehen werden.Sh2-155 liegt am Rande der Cepheus-B-Wolke und wird von jungen Sternen […]<\/p>\n","protected":false},"author":1,"featured_media":1213,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0,"footnotes":""},"project_category":[44],"project_tag":[13,24,31,17,20,28],"class_list":["post-1210","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-aufnahmen","project_tag-deep-sky","project_tag-dunkelnebel","project_tag-emissionsnebel","project_tag-nebel","project_tag-staubwolken","project_tag-sternentstehungsgebiet"],"_links":{"self":[{"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project\/1210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/comments?post=1210"}],"version-history":[{"count":3,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project\/1210\/revisions"}],"predecessor-version":[{"id":1218,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project\/1210\/revisions\/1218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/media\/1213"}],"wp:attachment":[{"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/media?parent=1210"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project_category?post=1210"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/deep-cosmos.com\/page\/wp-json\/wp\/v2\/project_tag?post=1210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}