{"id":20291,"date":"2025-08-01T00:30:00","date_gmt":"2025-07-31T22:30:00","guid":{"rendered":"https:\/\/reperes-astro.fr\/?p=20291"},"modified":"2025-07-27T10:48:12","modified_gmt":"2025-07-27T08:48:12","slug":"actualites-du-ciel-et-de-lespace-juillet-2025","status":"publish","type":"post","link":"https:\/\/reperes-astro.fr\/actualites-du-ciel-et-de-lespace-juillet-2025\/","title":{"rendered":"Actualit\u00e9s du ciel et de l&rsquo;espace : Juillet 2025"},"content":{"rendered":"\n<p>Retrouvez dans cet article des actualit\u00e9s et quelques faits marquants du ciel et de l\u2019espace de Juillet 2025.<\/p>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Premier v\u00e9ritable portrait de la com\u00e8te interstellaire 3I\/Atlas :<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-top is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"213\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas-300x213.jpg\" alt=\"\" class=\"wp-image-20295\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas-300x213.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas-1024x726.jpg 1024w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas-768x544.jpg 768w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/comete-3-Atlas.jpg 1280w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\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:66.66%\">\n<p>3I\/Atlas est vraiment une com\u00e8te. Si certains en doutaient encore,\u00a0<a href=\"https:\/\/www.cieletespace.fr\/actualites\/une-comete-interstellaire-fonce-vers-le-soleil-a-245-000-km-h\"><strong>l\u2019objet interstellaire d\u00e9couvert le 1<sup>er<\/sup>\u00a0juillet 2025<\/strong><\/a>\u00a0gr\u00e2ce au duo de t\u00e9lescopes de 50 cm ATLAS poss\u00e8de bien une chevelure. En t\u00e9moigne\u00a0<a href=\"https:\/\/noirlab.edu\/public\/news\/noirlab2522\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>cette image<\/strong><\/a>\u00a0prise mi-juillet 2025 par l\u2019\u00e9quipe de Karen Meech (Institute for Astronomy\/Hawa\u00ef), \u00e0 l\u2019aide du Gemini North, un t\u00e9lescope de 8,1 m install\u00e9 \u00e0 Hawa\u00ef.<\/p>\n\n\n\n<p>Lire la suite sur <strong><a href=\"https:\/\/www.cieletespace.fr\/actualites\/premier-veritable-portrait-de-la-comete-interstellaire-3i-atlas?mc_cid=2a74f8798f&amp;mc_eid=35649525c4\">Ciel &amp; Espace<\/a><\/strong>.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\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:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Ondes gravitationnelles\u00a0: une collision record de trous noirs :<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><strong>Deux trous noirs de 100 et 140 masses solaires ont fusionn\u00e9 pour former un monstre cosmique de 225 masses solaires,<\/strong> dans la plus massive collision jamais d\u00e9tect\u00e9e par ondes gravitationnelles. Capt\u00e9 par l\u2019observatoire LIGO, l\u2019\u00e9v\u00e9nement GW231123 repousse les limites de notre compr\u00e9hension de la formation des trous noirs.<\/p>\n\n\n\n<p>Lire la suite sur <strong><a href=\"https:\/\/www.sciencesetavenir.fr\/espace\/univers\/ondes-gravitationnelles-une-collision-record-de-trous-noirs-detectee-par-l-observatoire-ligo_187136\">Sciences et Avenir<\/a><\/strong>.<\/p>\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=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68710f6361fe3-594-29698-k2-k1-79535-jpg.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68710f6361fe3-594-29698-k2-k1-79535-jpg-300x225.jpg\" alt=\"\" class=\"wp-image-20296\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68710f6361fe3-594-29698-k2-k1-79535-jpg-300x225.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68710f6361fe3-594-29698-k2-k1-79535-jpg-768x575.jpg 768w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68710f6361fe3-594-29698-k2-k1-79535-jpg.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\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:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Un nouvel objet interstellaire :<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg-300x225.jpg\" alt=\"\" class=\"wp-image-20302\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg-300x225.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg-1024x768.jpg 1024w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg-768x576.jpg 768w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/cover-r4x3w1200-68659873d2f09-b7ab28659377964710893da64fbb6418ea16384a-jpg.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\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:66.66%\">\n<p>Un objet venant de l&rsquo;ext\u00e9rieur du Syst\u00e8me solaire a \u00e9t\u00e9 rep\u00e9r\u00e9 en train de le traverser \u00e0 toute allure, ce qui en fait le troisi\u00e8me visiteur interstellaire jamais d\u00e9tect\u00e9 par l&rsquo;humanit\u00e9, ont confirm\u00e9 le 2 juillet 2025 des astronomes.<\/p>\n\n\n\n<p>Lire la suite sur <strong><a href=\"https:\/\/www.sciencesetavenir.fr\/espace\/systeme-solaire\/un-possible-objet-interstellaire-traverse-le-systeme-solaire_186931\">Sciences et Avenir<\/a><\/strong>.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\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:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Impact potentiel sur Saturne :<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Un \u00e9clat furtif, captur\u00e9 par un t\u00e9lescope amateur, pourrait bien devenir un jalon historique en\u00a0<a href=\"https:\/\/sciencepost.fr\/quand-les-satellites-menacent-la-nuit-les-scientifiques-sortent-le-vantablack-le-materiau-le-plus-noir-du-monde-va-t-il-sauver-lastronomie\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>astronomie<\/strong><\/a>\u00a0: celui de la toute premi\u00e8re observation directe d\u2019un impact sur Saturne. Mais pour l\u2019instant, c\u2019est un myst\u00e8re suspendu entre ciel et science, et les astronomes ont besoin d\u2019aide pour trancher.<\/p>\n\n\n\n<p>Lire la suite sur <strong><a href=\"https:\/\/sciencepost.fr\/impact-potentiel-sur-saturne-les-astronomes-lancent-un-appel-alors-quune-video-semble-montrer-un-objet-heurtant-la-geante-gazeuse\/\">SciencePost.fr<\/a><\/strong>.<\/p>\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=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg.webp\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"178\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg-300x178.webp\" alt=\"\" class=\"wp-image-20303\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg-300x178.webp 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg-1024x607.webp 1024w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg-768x455.webp 768w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/iStock-606191046-1152x683.jpg.webp 1152w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/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<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\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:25%\"><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>Le t\u00e9lescope spatial PUNCH de la NASA publie ses premi\u00e8res images :<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns are-vertically-aligned-center is-not-stacked-on-mobile is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-medium\"><a href=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME-300x300.jpg\" alt=\"\" class=\"wp-image-20306\" srcset=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME-300x300.jpg 300w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME-150x150.jpg 150w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME-80x80.jpg 80w, https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/uploads\/2025\/07\/NFI-CME-320x320.jpg 320w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/figure>\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:66.66%\">\n<p>La mission PUNCH (Polarimeter to Unify the Corona and Heliosphere) de la NASA a publi\u00e9 ses premi\u00e8res images de grandes \u00e9ruptions solaires appel\u00e9es \u00e9jections de masse coronale (CME). Ces images ont \u00e9t\u00e9 pr\u00e9sent\u00e9es mardi lors de la 246e r\u00e9union de l&rsquo;American Astronomical Society \u00e0 Anchorage, en Alaska.<\/p>\n\n\n\n<p>Lire la suite sur <strong><a href=\"https:\/\/science.nasa.gov\/blogs\/punch\/2025\/06\/10\/nasas-punch-releases-its-first-images-of-huge-eruptions-from-sun\/?utm_source=newsletter&amp;utm_medium=email&amp;utm_campaign=nn202523\">Science.Nasa.org<\/a><\/strong> (en Anglais).<\/p>\n<\/div>\n<\/div>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_20291\" class=\"pvc_stats all  \" data-element-id=\"20291\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Retrouvez dans cet article des actualit\u00e9s et quelques faits marquants du ciel et de l\u2019espace de Juillet 2025. Premier v\u00e9ritable portrait&#46;&#46;&#46;<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_20291\" class=\"pvc_stats all  \" data-element-id=\"20291\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/reperes-astro.fr\/%77%70%2d%63%6f%6e%74%65%6e%74\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":11,"featured_media":20302,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63],"tags":[],"class_list":["post-20291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espace"],"yoast_head":"<title>Actualit\u00e9s du ciel et de l&#039;espace : Juillet 2025 - 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