{"id":237,"date":"2025-07-02T20:11:37","date_gmt":"2025-07-02T18:11:37","guid":{"rendered":"http:\/\/xavier-montoy.com\/?page_id=237"},"modified":"2025-08-16T14:28:26","modified_gmt":"2025-08-16T12:28:26","slug":"macroscopies","status":"publish","type":"page","link":"https:\/\/xavier-montoy.com\/index.php\/macroscopies\/","title":{"rendered":"Macroscopies"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#000000\">\n<div class=\"wp-block-columns alignfull has-background is-layout-flex wp-container-core-columns-is-layout-9c22b1e3 wp-block-columns-is-layout-flex\" style=\"background-color:#000000\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:55%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1236\" height=\"1544\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3.jpg\" alt=\"\" class=\"wp-image-238\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3.jpg 1236w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3-240x300.jpg 240w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3-820x1024.jpg 820w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3-768x959.jpg 768w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/post-macroscopie-1.3-1230x1536.jpg 1230w\" sizes=\"auto, (max-width: 1236px) 100vw, 1236px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--60);padding-right:var(--wp--preset--spacing--60);padding-bottom:var(--wp--preset--spacing--60);padding-left:var(--wp--preset--spacing--60)\">\n<h2 class=\"wp-block-heading has-text-align-center has-xx-large-font-size\">Macroscopies<\/h2>\n\n\n\n<p style=\"text-transform:none\"><em><em><strong><em>Photographies macroscopiques de col\u00e9opt\u00e8res, trait\u00e9es \u00e0 la mani\u00e8re d&#8217;images astronomiques<\/em><\/strong><\/em><\/em><\/p>\n\n\n\n<p class=\"has-medium-font-size\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);text-transform:none\">La couleur d&#8217;une plan\u00e8te est le r\u00e9sultat des interactions entre la lumi\u00e8re solaire et la composition chimique, la surface, et les ph\u00e9nom\u00e8nes atmosph\u00e9riques de la plan\u00e8te. Les couleurs bleues d&#8217;Uranus et Neptune, sont dues \u00e0 la diffusion de la lumi\u00e8re par le m\u00e9thane dans l&#8217;atmosph\u00e8re. La couleur rouge de Mars est due \u00e0 la r\u00e9flexion de la lumi\u00e8re sur une surface riche en oxyde de fer. <\/p>\n\n\n\n<p class=\"has-medium-font-size\" style=\"padding-top:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);text-transform:none\">Les couleurs fournissent des indices sur les processus g\u00e9ologiques et climatiques des confins de l&#8217;espace, \u00e0 des milliards de kilom\u00e8tres de la Terre, gr\u00e2ce \u00e0 des grossissement angulaire de 200x \u00e0 500x.<br>Ces observations ici fictives sont des surfaces plan\u00e9taires compos\u00e9es \u00e0 partir d&#8217;observations macroscopiques de col\u00e9opt\u00e8res de 1x \u00e0 5x de grossissement, m\u00e9taphorisant le facteur non quantifi\u00e9 de la mise \u00e0 distance de notre environnement biologique Terrestre.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator alignfull has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-gallery alignfull has-nested-images columns-4 is-cropped has-background wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\" style=\"border-style:none;border-width:0px;background-color:#000000;padding-top:var(--wp--preset--spacing--50);padding-right:0;padding-bottom:var(--wp--preset--spacing--50);padding-left:0\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"723\" data-id=\"263\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-8-copie.jpg\" alt=\"\" class=\"wp-image-263\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-8-copie.jpg 723w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-8-copie-300x300.jpg 300w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-8-copie-150x150.jpg 150w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"723\" data-id=\"256\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-1.jpg\" alt=\"\" class=\"wp-image-256\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-1.jpg 723w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-1-300x300.jpg 300w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"723\" data-id=\"266\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-11-copie.jpg\" alt=\"\" class=\"wp-image-266\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-11-copie.jpg 723w, 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class=\"wp-image-260\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-5.jpg 723w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-5-300x300.jpg 300w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-5-150x150.jpg 150w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"723\" data-id=\"264\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-9-copie.jpg\" alt=\"\" class=\"wp-image-264\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-9-copie.jpg 723w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-9-copie-300x300.jpg 300w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/carre-Planete-9-copie-150x150.jpg 150w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" 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class=\"wp-block-jetpack-slideshow_image wp-image-278\" data-id=\"278\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-4-zoom_web-726x1024.jpg\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-4-zoom_web-726x1024.jpg 726w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-4-zoom_web-213x300.jpg 213w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-4-zoom_web-768x1083.jpg 768w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-4-zoom_web.jpg 851w\" sizes=\"auto, (max-width: 726px) 100vw, 726px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"1024\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-279\" data-id=\"279\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-5-zoom_web-726x1024.jpg\" 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100vw, 726px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"1024\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-282\" data-id=\"282\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-8-zoom_web-726x1024.jpg\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-8-zoom_web-726x1024.jpg 726w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-8-zoom_web-213x300.jpg 213w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-8-zoom_web-768x1083.jpg 768w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-8-zoom_web.jpg 851w\" sizes=\"auto, (max-width: 726px) 100vw, 726px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"1024\" alt=\"\" class=\"wp-block-jetpack-slideshow_image 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srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-10-zoom_web-726x1024.jpg 726w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-10-zoom_web-213x300.jpg 213w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-10-zoom_web-768x1083.jpg 768w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-10-zoom_web.jpg 851w\" sizes=\"auto, (max-width: 726px) 100vw, 726px\" \/><\/figure><\/li><li class=\"wp-block-jetpack-slideshow_slide swiper-slide\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"726\" height=\"1024\" alt=\"\" class=\"wp-block-jetpack-slideshow_image wp-image-285\" data-id=\"285\" src=\"http:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-11-zoom_web-726x1024.jpg\" srcset=\"https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-11-zoom_web-726x1024.jpg 726w, https:\/\/xavier-montoy.com\/wp-content\/uploads\/2025\/07\/Planete-11-zoom_web-213x300.jpg 213w, 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726px) 100vw, 726px\" \/><\/figure><\/li><\/ul><a class=\"wp-block-jetpack-slideshow_button-prev swiper-button-prev swiper-button-white\" role=\"button\"><\/a><a class=\"wp-block-jetpack-slideshow_button-next swiper-button-next swiper-button-white\" role=\"button\"><\/a><a aria-label=\"Pause Slideshow\" class=\"wp-block-jetpack-slideshow_button-pause\" role=\"button\"><\/a><div class=\"wp-block-jetpack-slideshow_pagination swiper-pagination swiper-pagination-white\"><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<blockquote class=\"wp-block-quote has-text-align-left is-style-default is-layout-flow wp-block-quote-is-layout-flow\" style=\"margin-right:var(--wp--preset--spacing--30);margin-left:var(--wp--preset--spacing--30)\">\n<p class=\"has-cormorant-infant-font-family has-large-font-size\" style=\"line-height:1.4;text-transform:none;writing-mode:horizontal-tb\">En scrutant l&#8217;espace \u00e0 la loupe, j&#8217;ai r\u00e9v\u00e9l\u00e9 l&#8217;espace \u00e0 mes pieds. J&#8217;ai tr\u00e9buch\u00e9 sur des crat\u00e8res d&#8217;\u00e0 peine un millim\u00e8tre. Ces surfaces stellaires se nomment pronotum ou scutellum. \u00c0 fixer ces points, j&#8217;ai dout\u00e9 de l&#8217;\u00e9chelle de mon observation. De leur distance avec moi, avec mon monde.<\/p>\n\n\n\n<p class=\"has-cormorant-infant-font-family has-large-font-size\" style=\"line-height:1.4;text-transform:none;writing-mode:horizontal-tb\">J&#8217;ai donc amorc\u00e9 la cartographie de ces images satellitaires extraites d&#8217;une bo\u00eete de P\u00e9tri.<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#000000;margin-top:0;margin-bottom:0\"><\/div>\n\n\n\n<p class=\"has-background\" style=\"background-color:#000000\"><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Macroscopies Photographies macroscopiques de col\u00e9opt\u00e8res, trait\u00e9es \u00e0 la mani\u00e8re d&#8217;images astronomiques La couleur d&#8217;une plan\u00e8te est le r\u00e9sultat des interactions entre la lumi\u00e8re solaire et la composition chimique, la surface, et les ph\u00e9nom\u00e8nes atmosph\u00e9riques de la plan\u00e8te. Les couleurs bleues d&#8217;Uranus et Neptune, sont dues \u00e0 la diffusion de la lumi\u00e8re par le m\u00e9thane dans [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-237","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/pages\/237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/comments?post=237"}],"version-history":[{"count":11,"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/pages\/237\/revisions"}],"predecessor-version":[{"id":503,"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/pages\/237\/revisions\/503"}],"wp:attachment":[{"href":"https:\/\/xavier-montoy.com\/index.php\/wp-json\/wp\/v2\/media?parent=237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}