{"id":10184,"date":"2020-08-19T21:42:19","date_gmt":"2020-08-19T21:42:19","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/solaire-au-t300-en-kline-396nm\/"},"modified":"2025-06-08T22:44:51","modified_gmt":"2025-06-08T20:44:51","slug":"solaire-au-t300-en-kline-396nm","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/solaire-au-t300-en-kline-396nm\/","title":{"rendered":"Solaire au T300, en KLine (396nm)"},"content":{"rendered":"

Pour la deuxi\u00e8me semaine \u00e0 St V\u00e9ran, le T300 solaire a \u00e9t\u00e9 mis \u00e0 l’\u00e9preuve.
\nLe miroir est compl\u00e8tement d\u00e9salumin\u00e9.<\/p>\n

L’ann\u00e9e pass\u00e9e, j’avais imag\u00e9 sous 450nm avec ce setup.
\nIci, voici une s\u00e9rie de captures avec un filtre KLine centr\u00e9 sur 396nm.<\/p>\n

Premier essai, sur la tache du moment (9 ao\u00fbt).<\/p>\n

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

Ensuite, voici un essai en poussant la barlow \u00e0 x9 (11 ao\u00fbt).
\nLe seeing n’a pas \u00e9t\u00e9 fameux cette ann\u00e9e, mais cela n’explique par tout.
\nIci, la r\u00e9solution est pouss\u00e9e \u00e0 0.07Arsec par pixel, ce qui est un peu trop. Trop, dat is te veel…
\nNotez que la tache s’est disloqu\u00e9e en deux et la plus grosse partie se disloque aussi.<\/p>\n

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

Nous revenons \u00e0 un r\u00e9solution, plus raisonnable (14 ao\u00fbt).
\nLa deuxi\u00e8me image pr\u00e9sente une petite structure noire bizarre, en oeilleton.
\nCela semble \u00eatre un pore avec trou central lumineux…<\/p>\n

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

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

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

Alexandre
\n2020-08-9..14
\nSolar newton T300
\nFFC
\nKLine
\nASI174<\/p>\n\n\n

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

Pour la deuxi\u00e8me semaine \u00e0 St V\u00e9ran, le T300 solaire a \u00e9t\u00e9 mis \u00e0 l’\u00e9preuve. Le miroir est compl\u00e8tement d\u00e9salumin\u00e9. L’ann\u00e9e pass\u00e9e, j’avais imag\u00e9 sous 450nm avec ce setup. Ici, voici une s\u00e9rie de captures avec un filtre KLine centr\u00e9 sur 396nm. Premier essai, sur la tache du moment (9 ao\u00fbt). Ensuite, voici un essai […]<\/p>\n","protected":false},"author":16,"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-10184","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10184","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\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10184"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10184\/revisions"}],"predecessor-version":[{"id":11498,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10184\/revisions\/11498"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}