{"id":8145,"date":"2006-03-20T21:51:57","date_gmt":"2006-03-20T21:51:57","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m65-et-m66-au-300d\/"},"modified":"2025-06-16T23:09:19","modified_gmt":"2025-06-16T21:09:19","slug":"m65-et-m66-au-300d","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m65-et-m66-au-300d\/","title":{"rendered":"M65 et M66 au 300D"},"content":{"rendered":"<p>Auteur: Alain Schmitz (schmitz_a@swing.be)<\/p>\n<p>Bonjour \u00e0 tous,<\/p>\n<p>Encore un petit essai au 300D avec les deux c\u00e9l\u00e8bres galaxies du Lion photographi\u00e9es ce dimanche 19 mars 2006 \u00e0 Harz\u00e9 au cours d&rsquo;une soir\u00e9e bien transparente bien qu&rsquo;un peu fra\u00eeche pour la saison. Ce couple de galaxies a \u00e9t\u00e9 pris au foyer newton du CN212 avec le Canon 300D modifi\u00e9, l&rsquo;autoguidage \u00e9tant assur\u00e9 par une cam\u00e9ra de surveillance au foyer de la BORG 76ED. Compositage m\u00e9dian de 5 poses de 20 minutes (correction noir et plu).<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-m66ppp.jpg\" data-lbwps-width=\"937\" data-lbwps-height=\"612\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-m66ppp-300x196.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-m66ppp-300x196.jpg\" alt=\"\" width=\"300\" height=\"196\" \/><\/a><\/p>\n<p>Je profite de cette rubrique pour vous pr\u00e9senter le dernier n\u00e9 de mes astro-bricolages : il s&rsquo;agit d&rsquo;un nouveau pilote GOTO qui assure l&rsquo;asservissement des moteurs pas-\u00e0-pas de mes montures et que j&rsquo;ai choisi de baptiser ASTROTRACK. Quatre sorties de motorisation sont pr\u00e9vues, dont deux pour les mouvements AR et DEC, une pour la mise au point et une pour la roue \u00e0 filtre. Ce syst\u00e8me communique avec le plan\u00e9tarium du PC (logiciel CIEL) par une liaison s\u00e9rie RS232 sous le protocole LX200. L&rsquo;ensemble peut \u00eatre configur\u00e9 \u00e0 l&rsquo;aide d&rsquo;un petit logiciel. Une entr\u00e9e d&rsquo;autoguidage filaire est \u00e9galement pr\u00e9vue pour les syst\u00e8mes classiques d&rsquo;autoguidage. Petite cerise sur le g\u00e2teau : la raquette de commande est une petite \u00ab\u00a0zapette\u00a0\u00bb de t\u00e9l\u00e9vision qui communique avec le pilote par une liaison infrarouge et \u00e9vite ainsi un fil souvent trop encombrant.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack1.jpg\" data-lbwps-width=\"1152\" data-lbwps-height=\"864\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack1-300x225.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><br \/>\n<a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack2.jpg\" data-lbwps-width=\"1152\" data-lbwps-height=\"864\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack2-300x225.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/5_20060320-AstroTrack2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>A+,<\/p>\n<p>Alain SCHMITZ<\/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;8145&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;2&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;9.5&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;9.5\\\/10 - (2 votes)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;M65 et M66 au 300D&quot;,&quot;width&quot;:&quot;216&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: 216px;\">\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            9.5\/10 - (2 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Auteur: Alain Schmitz (schmitz_a@swing.be) Bonjour \u00e0 tous, Encore un petit essai au 300D avec les deux c\u00e9l\u00e8bres galaxies du Lion photographi\u00e9es ce dimanche 19 mars 2006 \u00e0 Harz\u00e9 au cours d&rsquo;une soir\u00e9e bien transparente bien qu&rsquo;un peu fra\u00eeche pour la saison. Ce couple de galaxies a \u00e9t\u00e9 pris au foyer newton du CN212 avec le [&hellip;]<\/p>\n","protected":false},"author":7,"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-8145","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8145","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=8145"}],"version-history":[{"count":3,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8145\/revisions"}],"predecessor-version":[{"id":15110,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8145\/revisions\/15110"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}