{"id":10744,"date":"2025-01-25T19:00:32","date_gmt":"2025-01-25T19:00:32","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/capteur-camera-t-senseur-cmos\/"},"modified":"2025-06-07T23:01:17","modified_gmt":"2025-06-07T21:01:17","slug":"capteur-camera-t-senseur-cmos","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/capteur-camera-t-senseur-cmos\/","title":{"rendered":"Capteur cam\u00e9ra &#8211; T\u00b0 senseur (CMOS)"},"content":{"rendered":"<p>Quelques essais sur les temp\u00e9ratures de cam\u00e9ras CMOS plan\u00e9taires et \u00e9quivalentes (Solaires).<\/p>\n<p>Les essais sont faits ici avec une ASI174, pilot\u00e9e par Firecapture.<br \/>\nLes temp\u00e9ratures relev\u00e9es sont celles affich\u00e9es par Firecapture.<\/p>\n<p>Dans ce test, un dissipateur thermique est mont\u00e9 sur le corps de la cam\u00e9ra.<br \/>\nLe dissipateur et\/ou le corps de la cam\u00e9ra ne sont pas parfaitement plans.<br \/>\nLa surface du dissipateur a \u00e9t\u00e9 quelque peu polie et de la p\u00e2te thermique utilis\u00e9e lors de son montage sur le corps de la cam\u00e9ra.<br \/>\nUn ventilateur est ajout\u00e9 au montage.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_190407_crs.jpg\" data-lbwps-width=\"400\" data-lbwps-height=\"538\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_190407_crs-223x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_190407_crs-223x300.jpg\" alt=\"\" width=\"223\" height=\"300\" \/><\/a><\/p>\n<p>La cam\u00e9ra (sortie de sa boite) est maintenue sur le plan de travail pendant 2 heures pour assurer sa stabilit\u00e9 en temp\u00e9rature.<br \/>\nLors de la mise en marche de la cam\u00e9ra, le senseur monte en temp\u00e9rature.<br \/>\nIci de 20.9 \u00e0 35.3\u00b0 (presque \u00e0 l&rsquo;\u00e9quilibre). <\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_02Wait-till-17h11m16s_T\u00b0-reaches-35.3\u00b0C_c.jpg\" data-lbwps-width=\"364\" data-lbwps-height=\"174\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_02Wait-till-17h11m16s_T\u00b0-reaches-35.3\u00b0C_c-300x143.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_02Wait-till-17h11m16s_T\u00b0-reaches-35.3\u00b0C_c-300x143.jpg\" alt=\"\" width=\"300\" height=\"143\" \/><\/a><\/p>\n<p>Ensuite, le ventilateur est mis en marche.<br \/>\nLa temp\u00e9rature baisse alors l\u00e9g\u00e8rement pour se stabiliser \u00e0 33.7\u00b0C.<br \/>\nC\u2019est moins qu\u2019esp\u00e9r\u00e9.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_03Start-Cool-fan-Wait-till-17h57m46s_T\u00b0-Stabilizes-at-33.7\u00b0C_c.jpg\" data-lbwps-width=\"365\" data-lbwps-height=\"173\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_03Start-Cool-fan-Wait-till-17h57m46s_T\u00b0-Stabilizes-at-33.7\u00b0C_c-300x142.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/13_20250125-20250123_Test01_03Start-Cool-fan-Wait-till-17h57m46s_T\u00b0-Stabilizes-at-33.7\u00b0C_c-300x142.jpg\" alt=\"\" width=\"300\" height=\"142\" \/><\/a><\/p>\n<p>Si le souhait est de ramener la temp\u00e9rature du senseur \u00e0 une valeur proche de l&rsquo;ambiance, un syst\u00e8me de refroidissement actif est in\u00e9vitable.<\/p>\n<p>Alexandre<br \/>\n2025-01-23<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;10744&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;10&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Veuillez voter&quot;,&quot;legend&quot;:&quot;0\\\/10 - (0 vote)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;Capteur cam\u00e9ra - T\u00b0 senseur (CMOS)&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"6\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"7\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"8\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"9\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"10\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 14.4px;\">\n            <span class=\"kksr-muted\">Veuillez voter<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Quelques essais sur les temp\u00e9ratures de cam\u00e9ras CMOS plan\u00e9taires et \u00e9quivalentes (Solaires). Les essais sont faits ici avec une ASI174, pilot\u00e9e par Firecapture. Les temp\u00e9ratures relev\u00e9es sont celles affich\u00e9es par Firecapture. Dans ce test, un dissipateur thermique est mont\u00e9 sur le corps de la cam\u00e9ra. Le dissipateur et\/ou le corps de la cam\u00e9ra ne sont [&hellip;]<\/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-10744","post","type-post","status-publish","format-standard","hentry","category-astrobricolage"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10744","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=10744"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10744\/revisions"}],"predecessor-version":[{"id":10906,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10744\/revisions\/10906"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}