{"id":4951,"date":"2024-08-24T15:50:19","date_gmt":"2024-08-24T13:50:19","guid":{"rendered":"https:\/\/www.austrianaviationart.org\/cms\/?p=4951"},"modified":"2024-08-24T15:53:58","modified_gmt":"2024-08-24T13:53:58","slug":"mond-sichelnebel-ngc6888","status":"publish","type":"post","link":"https:\/\/www.austrianaviationart.org\/cms\/mond-sichelnebel-ngc6888\/","title":{"rendered":"(Mond) Sichelnebel &#8211; NGC6888"},"content":{"rendered":"<p> <div id=\"wppa-container-wrapper-1\" class=\"alignnone wppa-container-wrapper \" style=\"width:100%;clear:both;padding:0;position:relative;\"><div id=\"wppa-container-1\" style=\"width:100%;\" class=\"wppa-container wp-caption\"><div style=\"font-size:0;line-height:0\"><img decoding=\"async\" id=\"ph-1305-1\" title=\"240810-11 Sichelnebel \/ Mondsichelnebel \/ Crescent Nebel NGC6888\" style=\"width:100%;margin:0;padding:4px;border:1px solid #777777;box-sizing:border-box;background-color:#cccccc;border-radius:5px;\" src=\"https:\/\/www.austrianaviationart.org\/cms\/wp-content\/uploads\/wppa\/1305.jpg?ver=32\" alt=\"240810-11 Sichelnebel \/ Mondsichelnebel \/ Crescent Nebel NGC6888\" class=\"size-medium wppa-sphoto\"><\/div><div class=\"wp-caption-text\"><\/div><svg id=\"wppa-ajax-spin-1\" class=\"wppa-ajax-spin uil-default\" width=\"120px\" height=\"120px\" viewBox=\"0 0 100 100\" preserveAspectRatio=\"xMidYMid\" stroke=\"\" style=\"width:120px; 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Max mem: 50.50 Mb. --><br \/>\n<span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x6prxxf xvq8zen xo1l8bm xzsf02u\" dir=\"auto\">Eine gr\u00f6\u00dfere Version in 66% Originalgr\u00f6\u00dfe hab ich gerade auf AstroBin geladen:<br class=\"html-br\" \/><span class=\"html-span xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x1hl2dhg x16tdsg8 x1vvkbs\"><a class=\"x1i10hfl xjbqb8w x1ejq31n xd10rxx x1sy0etr x17r0tee x972fbf xcfux6l x1qhh985 xm0m39n x9f619 x1ypdohk xt0psk2 xe8uvvx xdj266r x11i5rnm xat24cr x1mh8g0r xexx8yu x4uap5 x18d9i69 xkhd6sd x16tdsg8 x1hl2dhg xggy1nq x1a2a7pz x1sur9pj xkrqix3 x1fey0fg\" tabindex=\"0\" role=\"link\" href=\"https:\/\/l.facebook.com\/l.php?u=https%3A%2F%2Fastrob.in%2Fi3uz69%2F0%2F%3Ffbclid%3DIwZXh0bgNhZW0CMTAAAR09prDG_fVqEIgev6opF6Wt0go-zmJE75tIY74ginS2RxFqbqv3AUZAuDU_aem_niPgPHO-K7r6PHKoSZHxHg&amp;h=AT00VQPJ-m4wBnx7xCTu4MwRZHH52ngSk9nKuQAjOdzpi_aGgaKea2obpGqdXPYrlgTnu55JFnlf5zEeJNgvLY5ZejYq7UPGANCRxM6daPiOpzkbPAbPcH2DTgo1Q2--nw&amp;__tn__=-UK*F&amp;c[0]=AT0xuvGj7ZVAHqJf0k-r8_rMMX5MaZrH7mtMXUvaZFDy6Epgr8YAXRZCd5enZ0XlRn9KP2HdsSHBTXrNMFICcDdTR0lqc_WgsS_1MGewquskwLSSQZsnnzxmiovyKUk-bbbvbMAEi2vggZwjY8jnLlI00M_QazDXimFcDgXIKtprfYz97VuZBMzBzgWjSBoq2rG2y16eU4uq3wWb7ljV11yD_MM0S0TQG8nLyHy19eQTm5h7\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">https:\/\/astrob.in\/i3uz69\/0\/<\/a><\/span><\/span><\/p>\n<p><span class=\"x193iq5w xeuugli x13faqbe x1vvkbs x1xmvt09 x1lliihq x1s928wv xhkezso x1gmr53x x1cpjm7i x1fgarty x1943h6x xudqn12 x3x7a5m x6prxxf xvq8zen xo1l8bm xzsf02u\" dir=\"auto\">Er befindet sich inmitten der Milchstra\u00dfe im Sternbild Schwan: Es ist ein sogenannter Wolf-Rayet Stern, mittlerweile kennt man schon eine Hundertschaft. Vor ein paar Jahre nur unter 200.<br class=\"html-br\" \/><br class=\"html-br\" \/>Das sind extrem massereiche Stern, mit bis zu 250 Sonnenmassen, die dann periodisch gro\u00dfe Gasmengen ihrer H\u00fclle ausschleudern. Kohlenstoffschwaden verdunkeln da immer wieder Bereiche und starke Winde ergeben dann diese Schalenartigen Strukturen.<br class=\"html-br\" \/><br class=\"html-br\" \/>Dieser helle Stern, fast im Zentrum des Nebel ist die Quelle: HD192163, als WR136 im Wolf-Rayet Sternen Katalog.<br class=\"html-br\" \/><br class=\"html-br\" \/>Sogar einer der Hellsten Vertreter, mit der 600 000 fachen Helligkeit der Sonne und hat dabei nur mehr etwa 21 an Sonnenmassen, die da \u00fcbriggeblieben sind. Die Temperatur von 55 000 Grad produziert den hohen UV Lichtanteil, der dann die Atome wie Sauerstoff und Wasserstoff zum Leuchten anregt.<br class=\"html-br\" \/><br class=\"html-br\" \/>Von uns ist er 4700 Lichtjahre weit weg, der Durchmesser ist 25 Lichtjahre.<br class=\"html-br\" \/><br class=\"html-br\" \/>Teleskop: Lacerta &#8222;Newton ohne Namen&#8220; 800\/200, Lacerta L-DualBand30 Filter, Fotoapparat Olympus E-PL6 modifiziert. 70x 4minuten belichtet bei ISO1250<br \/>\nAusgearbeitet mit <a href=\"https:\/\/pixinsight.com\/\" target=\"_blank\" rel=\"noopener\">PixInsight<\/a><br \/>\n<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Eine gr\u00f6\u00dfere Version in 66% Originalgr\u00f6\u00dfe hab ich gerade auf AstroBin geladen:https:\/\/astrob.in\/i3uz69\/0\/ Er befindet sich inmitten der Milchstra\u00dfe im Sternbild Schwan: Es ist ein sogenannter Wolf-Rayet Stern, mittlerweile kennt man schon eine Hundertschaft. Vor ein paar Jahre nur unter 200.Das sind extrem massereiche Stern, mit bis zu 250 Sonnenmassen, die dann periodisch gro\u00dfe Gasmengen ihrer &hellip; <a href=\"https:\/\/www.austrianaviationart.org\/cms\/mond-sichelnebel-ngc6888\/\" class=\"more-link\"><span class=\"screen-reader-text\">(Mond) Sichelnebel &#8211; NGC6888<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[159],"tags":[138,231,230,79],"class_list":["post-4951","post","type-post","status-publish","format-standard","hentry","category-objects","tag-cyg","tag-ngc6888","tag-schwan","tag-sternbilder"],"_links":{"self":[{"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/posts\/4951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/comments?post=4951"}],"version-history":[{"count":3,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/posts\/4951\/revisions"}],"predecessor-version":[{"id":4954,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/posts\/4951\/revisions\/4954"}],"wp:attachment":[{"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/media?parent=4951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/categories?post=4951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.austrianaviationart.org\/cms\/wp-json\/wp\/v2\/tags?post=4951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}