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<\/a><\/figure>\n\n\n\nJ’ai peut \u00eatre un petit d\u00e9faut de \u00ab\u00a0tilt\u00a0\u00bb, la perpendicularit\u00e9 du capteur vis \u00e0 vis de l’axe optique n’est pas exacte mais le porte oculaire n’est pas \u00ab\u00a0r\u00e9glable\u00a0\u00bb (r\u00e9glage uniquement avec l’inclinaison du miroir secondaire)<\/p>\n","protected":false},"excerpt":{"rendered":"
Bonjour, Hier j’ai fait un peu d’imagerie astronomique avec mon t\u00e9l\u00e9scope 150\/600mm de type newton. J’ai proc\u00e9d\u00e9 \u00e0 l’acquisition de 200 images avec une ASI 183 monochrome dont j’ai retenu 90% des meilleures (passage nuageux). La cam\u00e9ra \u00e9tait refroidie \u00e0 -18\u00b0c, le gain \u00e0 145 et la dur\u00e9e des images unitaires de 20s. L’arriv\u00e9e des … <\/p>\n
Continuer la lecture de « NGC 2024 (n\u00e9buleuse de la flamme) avec la t\u00eate de cheval »<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-29","post","type-post","status-publish","format-standard","hentry","category-imagerie-astronomique"],"_links":{"self":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/comments?post=29"}],"version-history":[{"count":3,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":35,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/posts\/29\/revisions\/35"}],"wp:attachment":[{"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/media?parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/categories?post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.forgeat.org\/index.php\/wp-json\/wp\/v2\/tags?post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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