{"id":20643,"date":"2025-01-08T16:49:04","date_gmt":"2025-01-08T16:49:04","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=20643"},"modified":"2025-01-20T17:07:58","modified_gmt":"2025-01-20T17:07:58","slug":"mars-et-ses-lunes-quelques-jours-avant-lopposition","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/","title":{"rendered":"Mars et ses lunes, quelques jours avant l&#8217;opposition"},"content":{"rendered":"<p><strong>Alors que l&#8217;opposition martienne approche, les astrophotographes tentent d&#8217;immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.<\/strong><\/p>\n<h5>Mars au plus pr\u00e8s :<\/h5>\n<p>Le 16 janvier 2025, c\u2019est l\u2019opposition de la Plan\u00e8te rouge. Cela signifie que Mars, au plus pr\u00e8s de la Terre, sera \u00e0 l&#8217;oppos\u00e9 du Soleil. Depuis quelques mois, les astrophotographes amateurs observent et photographient l&#8217;astre si cher \u00e0 <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2021\/02\/19\/de-lowell-a-perseverance-la-planete-mars-nous-a-toujours-fait-rever\/\" target=\"_blank\" rel=\"noopener\">Percival Lowell<\/a>.<\/p>\n<figure id=\"attachment_20652\" aria-describedby=\"caption-attachment-20652\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4.jpg\" rel=\"lightbox[20643]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-20652\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4-450x300.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4-450x300.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4-1024x683.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4-768x512.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars4.jpg 1060w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-20652\" class=\"wp-caption-text\">La plan\u00e8te Mars le 20 d\u00e9cembre 2024. \u00a9 <a href=\"https:\/\/www.damianpeach.com\/mars24_25.htm\" target=\"_blank\" rel=\"noopener\">Damian Peach<\/a><\/figcaption><\/figure>\n<p>C&#8217;est ainsi qu&#8217;ils ont pu rep\u00e9rer une <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2024\/08\/26\/mars-reperee-par-des-amateurs-une-tempete-sintensifie\/\" target=\"_blank\" rel=\"noopener\">premi\u00e8re temp\u00eate \u00e0 sa surface<\/a> l&#8217;\u00e9t\u00e9 dernier. Au mois de novembre 2024, le diam\u00e8tre apparent de la Plan\u00e8te rouge a franchi le cap symbolique des dix secondes d&#8217;arc. Il d\u00e9passera les quatorze secondes d&#8217;arc le 16 janvier :<\/p>\n<figure id=\"attachment_20645\" aria-describedby=\"caption-attachment-20645\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2.jpg\" rel=\"lightbox[20643]\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20645 size-medium\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2-450x300.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2-450x300.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2-1024x683.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2-768x512.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars2.jpg 1200w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-20645\" class=\"wp-caption-text\">La plan\u00e8te Mars le 4 janvier 2025. \u00a9 <a href=\"https:\/\/www.astrobin.com\/zss2ju\/B\/\" target=\"_blank\" rel=\"noopener\">Philippe Cambre<\/a><\/figcaption><\/figure>\n<p>C&#8217;est peu, compar\u00e9 au diam\u00e8tre apparent de <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2024\/11\/29\/jupiter-tres-en-beaute-une-semaine-avant-son-opposition\/\" target=\"_blank\" rel=\"noopener\">Jupiter<\/a>. Mais Mars se trouve cette ann\u00e9e dans la <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2017\/06\/07\/messier-35-ngc-2158-deux-joyaux-gemeaux\/\" target=\"_blank\" rel=\"noopener\">constellation des G\u00e9meaux<\/a> (apr\u00e8s son <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2024\/12\/04\/insolite-la-planete-mars-va-faire-demi-tour\/\" target=\"_blank\" rel=\"noopener\">demi-tour dans le Cancer<\/a>), tr\u00e8s haute dans le ciel en milieu de nuit. Voil\u00e0 de quoi fournir de belles images, dont quelques-unes illustrent cet article :<\/p>\n<figure id=\"attachment_20646\" aria-describedby=\"caption-attachment-20646\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars3.jpg\" rel=\"lightbox[20643]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-20646\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars3-450x450.jpg\" alt=\"\" width=\"450\" height=\"450\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars3-450x450.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars3-150x150.jpg 150w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars3.jpg 700w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-20646\" class=\"wp-caption-text\">La plan\u00e8te Mars le 27 d\u00e9cembre 2024. \u00a9 <a href=\"https:\/\/www.instagram.com\/p\/DEcUQ2aNhpb\/?img_index=1\" target=\"_blank\" rel=\"noopener\">Jean-Paul Oger<\/a><\/figcaption><\/figure>\n<p><!--more--><\/p>\n<h5>Deux petites lunes :<\/h5>\n<p>Les deux satellites naturels de Mars, Phobos et Deimos, ont \u00e9t\u00e9 d\u00e9couverts en 1877. \u00c0 l\u2019Observatoire naval de Washington (<a href=\"https:\/\/www.cnmoc.usff.navy.mil\/usno\/\" target=\"_blank\" rel=\"noopener\">USNO<\/a>), l\u2019astronome Asaph Hall avait d\u00e9cid\u00e9 d\u00e8s le d\u00e9but du mois d\u2019ao\u00fbt de chercher d\u2019\u00e9ventuels satellites. Ne voyant rien, il \u00e9tait pr\u00eat \u00e0 abandonner son projet. Mais sa femme Angelina Stickney l\u2019exhorta \u00e0 ne pas renoncer. Hall retourna donc observer\u2026 et d\u00e9couvrit Deimos (diam\u00e8tre : 12 kilom\u00e8tres) le 12 ao\u00fbt 1877 et Phobos (diam\u00e8tre : 22 kilom\u00e8tres) 5 jours plus tard !<\/p>\n<figure id=\"attachment_20644\" aria-describedby=\"caption-attachment-20644\" style=\"width: 450px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg\" rel=\"lightbox[20643]\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-20644\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1-450x282.jpg\" alt=\"\" width=\"450\" height=\"282\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1-450x282.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1-1024x641.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1-768x481.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg 1200w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-20644\" class=\"wp-caption-text\">Mars, Phobos et Deimos le 3 janvier 2025. \u00a9 <a href=\"https:\/\/app.astrobin.com\/search?p=eJy76VpcmpSVmlwSX1JZkGrr6xgUrFaSWlFiq2rupGpkVJaYU5oKpFWNHUEkEJm7qBUkpqfaGoKp4MwqINPAAABgQhY9&amp;i=6apg9t\" target=\"_blank\" rel=\"noopener\">Tom Williams<\/a><\/figcaption><\/figure>\n<p>Le destin de ces deux petites lunes tr\u00e8s sombres sera radicalement diff\u00e9rent, car Phobos se rapproche de Mars, alors que Deimos s&#8217;en \u00e9loigne. Dans quelques millions d&#8217;ann\u00e9es, la premi\u00e8re se sera \u00e9cras\u00e9e sur la Plan\u00e8te rouge, alors que la seconde pourrait s&#8217;en \u00e9chapper d\u00e9finitivement ! Si votre ciel est d\u00e9gag\u00e9, sortez admirer l&#8217;astre orang\u00e9 (une couleur provoqu\u00e9e par l&#8217;oxyde de fer pr\u00e9sent \u00e0 sa surface). La nuit du 13 au 14 janvier, la plan\u00e8te sera juste \u00e0 c\u00f4t\u00e9 de la Pleine Lune :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3.jpg\" rel=\"lightbox[20643]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20596\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3-252x450.jpg\" alt=\"\" width=\"252\" height=\"450\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3-252x450.jpg 252w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3-574x1024.jpg 574w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3-768x1371.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3-861x1536.jpg 861w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2024\/12\/captur3.jpg 970w\" sizes=\"auto, (max-width: 252px) 100vw, 252px\" \/><\/a><\/p>\n<h5>Vous pourriez aimer :<\/h5>\n<ul>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2024\/09\/04\/comment-reussir-vos-photographies-planetaires\/\" target=\"_blank\" rel=\"noopener\">Comment r\u00e9ussir vos photographies plan\u00e9taires<\/a><\/li>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2023\/07\/06\/astrophoto-le-systeme-solaire-selon-tom-williams\/\" target=\"_blank\" rel=\"noopener\">Astrophoto : le Syst\u00e8me solaire selon Tom Williams<\/a><\/li>\n<li><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2024\/08\/14\/mars-et-jupiter-avaient-rendez-vous-sous-les-pleiades\/\" target=\"_blank\" rel=\"noopener\">Mars et Jupiter avaient rendez-vous sous les Pl\u00e9iades<\/a><\/li>\n<\/ul>\n<p>Suivez l\u2019actualit\u00e9 astronomique et d\u00e9couvrez mes images du ciel en vous abonnant \u00e0 Cielmania sur <a href=\"https:\/\/www.facebook.com\/cielmania\/\" target=\"_blank\" rel=\"noopener noreferrer\">Facebook<\/a>\u00a0et sur\u00a0<a href=\"https:\/\/bsky.app\/profile\/cielmania.bsky.social\" target=\"_blank\" rel=\"noopener\">Bluesky<\/a>.<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>Alors que l&#8217;opposition martienne approche, les astrophotographes tentent d&#8217;immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos. Mars au plus pr\u00e8s : Le 16 janvier 2025, c\u2019est l\u2019opposition de la Plan\u00e8te rouge. Cela signifie que Mars, au plus pr\u00e8s de la Terre, sera \u00e0 l&#8217;oppos\u00e9 du Soleil. Depuis quelques mois, les astrophotographes amateurs &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Mars et ses lunes, quelques jours avant l&#8217;opposition<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":8,"featured_media":20644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[86],"tags":[692,1082,3619,116,190,3297,1081,3422],"class_list":["post-20643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-soleil-et-planetes","tag-damian-peach","tag-deimos","tag-jean-paul-oger","tag-mars","tag-opposition","tag-philippe-cambre","tag-phobos","tag-tom-williams"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Mars et ses lunes, quelques jours avant l&#039;opposition<\/title>\n<meta name=\"description\" content=\"Alors que l&#039;opposition martienne approche, les astrophotographes tentent d&#039;immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mars et ses lunes, quelques jours avant l&#039;opposition\" \/>\n<meta property=\"og:description\" content=\"Alors que l&#039;opposition martienne approche, les astrophotographes tentent d&#039;immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\" \/>\n<meta property=\"og:site_name\" content=\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\" \/>\n<meta property=\"article:published_time\" content=\"2025-01-08T16:49:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-20T17:07:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"751\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Jean-Baptiste FELDMANN\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jean-Baptiste FELDMANN\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\",\"name\":\"Mars et ses lunes, quelques jours avant l'opposition\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg\",\"datePublished\":\"2025-01-08T16:49:04+00:00\",\"dateModified\":\"2025-01-20T17:07:58+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea\"},\"description\":\"Alors que l'opposition martienne approche, les astrophotographes tentent d'immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg\",\"contentUrl\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg\",\"width\":1200,\"height\":751,\"caption\":\"Mars, Phobos et Deimos le 3 janvier 2025. \u00a9 Tom Williams\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#website\",\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/\",\"name\":\"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel\",\"description\":\"&quot;J&#039;ai en moi un besoin terrible. Dirais-je le mot? La religion. Alors, je sors la nuit et je peins des \u00e9toiles.&quot;  Vincent van Gogh\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea\",\"name\":\"Jean-Baptiste FELDMANN\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g\",\"caption\":\"Jean-Baptiste FELDMANN\"},\"url\":\"https:\/\/blogs.futura-sciences.com\/feldmann\/author\/jbfe\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mars et ses lunes, quelques jours avant l'opposition","description":"Alors que l'opposition martienne approche, les astrophotographes tentent d'immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/","og_locale":"fr_FR","og_type":"article","og_title":"Mars et ses lunes, quelques jours avant l'opposition","og_description":"Alors que l'opposition martienne approche, les astrophotographes tentent d'immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.","og_url":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/","og_site_name":"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel","article_published_time":"2025-01-08T16:49:04+00:00","article_modified_time":"2025-01-20T17:07:58+00:00","og_image":[{"width":1200,"height":751,"url":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg","type":"image\/jpeg"}],"author":"Jean-Baptiste FELDMANN","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Jean-Baptiste FELDMANN","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/","name":"Mars et ses lunes, quelques jours avant l'opposition","isPartOf":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage"},"image":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage"},"thumbnailUrl":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg","datePublished":"2025-01-08T16:49:04+00:00","dateModified":"2025-01-20T17:07:58+00:00","author":{"@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea"},"description":"Alors que l'opposition martienne approche, les astrophotographes tentent d'immortaliser la Plan\u00e8te rouge et ses deux lunes, Phobos et Deimos.","inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/2025\/01\/08\/mars-et-ses-lunes-quelques-jours-avant-lopposition\/#primaryimage","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg","contentUrl":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2025\/01\/mars1.jpg","width":1200,"height":751,"caption":"Mars, Phobos et Deimos le 3 janvier 2025. \u00a9 Tom Williams"},{"@type":"WebSite","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#website","url":"https:\/\/blogs.futura-sciences.com\/feldmann\/","name":"CIELMANIA : le blog de Jean-Baptiste FELDMANN, photographe du ciel","description":"&quot;J&#039;ai en moi un besoin terrible. Dirais-je le mot? La religion. Alors, je sors la nuit et je peins des \u00e9toiles.&quot;  Vincent van Gogh","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogs.futura-sciences.com\/feldmann\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/62b391b709c307783237b759b62731ea","name":"Jean-Baptiste FELDMANN","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.futura-sciences.com\/feldmann\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/41f96607fde7a81a14570eec74177c42?s=96&d=mm&r=g","caption":"Jean-Baptiste FELDMANN"},"url":"https:\/\/blogs.futura-sciences.com\/feldmann\/author\/jbfe\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/20643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/comments?post=20643"}],"version-history":[{"count":7,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/20643\/revisions"}],"predecessor-version":[{"id":20654,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/posts\/20643\/revisions\/20654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/media\/20644"}],"wp:attachment":[{"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/media?parent=20643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/categories?post=20643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-json\/wp\/v2\/tags?post=20643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}