{"id":10746,"date":"2025-01-26T18:50:38","date_gmt":"2025-01-26T18:50:38","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/chirurgie-dun-quark-correction-controle-de-t\/"},"modified":"2025-06-07T23:01:17","modified_gmt":"2025-06-07T21:01:17","slug":"chirurgie-dun-quark-correction-controle-de-t","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/chirurgie-dun-quark-correction-controle-de-t\/","title":{"rendered":"Chirurgie d’un quark (Correction contr\u00f4le de T\u00b0)"},"content":{"rendered":"

J’ai un quark chromosph\u00e8re qui ne se laisse pas contr\u00f4ler en temp\u00e9rature de fa\u00e7on optimale.
\nM\u00eame avec le potentiom\u00e8tre r\u00e9gl\u00e9 au maximum (c\u00f4t\u00e9 froid ici), l’\u00e9talon n’est toujours pas ajust\u00e9 sur la bande centrale Halpha.<\/p>\n

Une petite chirurgie permet de r\u00e9gler le probl\u00e8me.
\nLa mesure interne de temp\u00e9rature se base sur un thermistor.
\nL’ajout d’une r\u00e9sistance dans le circuit permet de fausser la mesure, et de ainsi de ramener le quark dans une zone de r\u00e9glage utile.<\/p>\n

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

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

Voici une image lors d’un premier essai de validation, par une temp\u00e9rature ambiante juste au del\u00e0 de 0\u00b0C.<\/p>\n

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

Il y aura un deuxi\u00e8me essai afin de chercher le point optimum de fonctionnement du filtre apr\u00e8s correction.<\/p>\n

Alexandre
\nR\u00e9fracteur 100mm
\nQuark Chromosph\u00e8re
\nASI174<\/p>\n\n\n

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

J’ai un quark chromosph\u00e8re qui ne se laisse pas contr\u00f4ler en temp\u00e9rature de fa\u00e7on optimale. M\u00eame avec le potentiom\u00e8tre r\u00e9gl\u00e9 au maximum (c\u00f4t\u00e9 froid ici), l’\u00e9talon n’est toujours pas ajust\u00e9 sur la bande centrale Halpha. Une petite chirurgie permet de r\u00e9gler le probl\u00e8me. La mesure interne de temp\u00e9rature se base sur un thermistor. L’ajout d’une […]<\/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":[3],"tags":[],"class_list":["post-10746","post","type-post","status-publish","format-standard","hentry","category-astrobricolage"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10746","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=10746"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10746\/revisions"}],"predecessor-version":[{"id":10905,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10746\/revisions\/10905"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}