{"id":10432,"date":"2023-07-14T16:33:48","date_gmt":"2023-07-14T16:33:48","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m57-lanneau-de-cigare\/"},"modified":"2025-06-08T22:43:58","modified_gmt":"2025-06-08T20:43:58","slug":"m57-lanneau-de-cigare","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m57-lanneau-de-cigare\/","title":{"rendered":"M57 l’anneau de cigare…"},"content":{"rendered":"

… ou l’annulaire ou la n\u00e9buleuse de la Lyre alias M57 ou NGC6720 ou encore PLN 63 + 13.1 que l’on ne pr\u00e9sente plus.
\nStar de l’\u00e9t\u00e9 incontournable, la voici prise sans pr\u00e9tention en un petit quart d’heure avec un apn Canon 350d modifi\u00e9 Baader plac\u00e9 au foyer r\u00e9duit du C11 \u00e0 F\/D 6.3 (1785 mm de focale) le 6 juillet dernier depuis La Fosse. 30 poses de 30 secondes captur\u00e9es en mode RAW \u00e0 800 ISO ont \u00e9t\u00e9 trait\u00e9es sous SIRIL, finition avec Toshop CS2 et PSP X9.
\nRemarquez que la couleur de la partie centrale de la n\u00e9buleuse tire plut\u00f4t sur le vert \u00e9meraude que sur le bleu, ce qui est assez proche de la r\u00e9alit\u00e9.<\/p>\n

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

J-Luc<\/p>\n\n\n

\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n Veuillez voter<\/span>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

… ou l’annulaire ou la n\u00e9buleuse de la Lyre alias M57 ou NGC6720 ou encore PLN 63 + 13.1 que l’on ne pr\u00e9sente plus. Star de l’\u00e9t\u00e9 incontournable, la voici prise sans pr\u00e9tention en un petit quart d’heure avec un apn Canon 350d modifi\u00e9 Baader plac\u00e9 au foyer r\u00e9duit du C11 \u00e0 F\/D 6.3 (1785 […]<\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-10432","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10432"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10432\/revisions"}],"predecessor-version":[{"id":11254,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10432\/revisions\/11254"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}