{"id":9635,"date":"2014-09-27T18:24:03","date_gmt":"2014-09-27T18:24:03","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/soleil-au-pst-mod-ce-27-sep-bf5-vs-bf15\/"},"modified":"2025-06-08T22:46:10","modified_gmt":"2025-06-08T20:46:10","slug":"soleil-au-pst-mod-ce-27-sep-bf5-vs-bf15","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/soleil-au-pst-mod-ce-27-sep-bf5-vs-bf15\/","title":{"rendered":"Soleil au PST Mod ce 27 Sep – BF5 vs BF15"},"content":{"rendered":"

Le soleil est d\u00e9j\u00e0 moins haut en cette fin de saison. Mais la turbulence \u00e9tait inhabituellement calme. Les fortes chaleurs, g\u00e9n\u00e9ratrices de mouvements d’atmosph\u00e8res, sont \u00e0 classer au pass\u00e9 sans doute.
\nVoici l’occasion de tester un BF15 acquis derni\u00e8rement avec le montage PST Modifi\u00e9.<\/p>\n

Avec le Blocking Filter 5(mm) d\u2019origine, le vignettage est affreux. Un flat permet de corriger quelque peu, mais les bords des images souffrent d’un manque de d\u00e9tails.
\nImage au BF5:
\n\"\"<\/a><\/p>\n

Au Blocking Filter 15(mm), tout le capteur est inond\u00e9 sans vignettage. Cela permet un meilleur r\u00e9glage du PST pour am\u00e9liorer l’homog\u00e9n\u00e9it\u00e9 du filtre sur tout le champ. Bon, \u00e7a reste du PST Modifi\u00e9 et des d\u00e9fauts d’homog\u00e9n\u00e9it\u00e9 persistent.
\nImage au BF15:
\n\"\"<\/a><\/p>\n

FS128 + barlow x2
\nEtalon PST
\nBasler Aca1300
\n2014-Sep-27<\/p>\n\n\n

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

Le soleil est d\u00e9j\u00e0 moins haut en cette fin de saison. Mais la turbulence \u00e9tait inhabituellement calme. Les fortes chaleurs, g\u00e9n\u00e9ratrices de mouvements d’atmosph\u00e8res, sont \u00e0 classer au pass\u00e9 sans doute. Voici l’occasion de tester un BF15 acquis derni\u00e8rement avec le montage PST Modifi\u00e9. Avec le Blocking Filter 5(mm) d\u2019origine, le vignettage est affreux. Un […]<\/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-9635","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9635","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=9635"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9635\/revisions"}],"predecessor-version":[{"id":12050,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9635\/revisions\/12050"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=9635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=9635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=9635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}