{"id":2521,"date":"2025-12-04T18:18:58","date_gmt":"2025-12-04T17:18:58","guid":{"rendered":"https:\/\/vega78astronomie.fr\/?p=2521"},"modified":"2025-12-10T17:03:37","modified_gmt":"2025-12-10T16:03:37","slug":"beautes-lunaires","status":"publish","type":"post","link":"https:\/\/vega78astronomie.fr\/index.php\/2025\/12\/04\/beautes-lunaires\/","title":{"rendered":"Beaut\u00e9s lunaires"},"content":{"rendered":"\n<p>La Lune offre l&rsquo;opportunit\u00e9 de faire de magnifiques photos qui peuvent demander un niveau de technicit\u00e9 important d\u00e8s lors que l&rsquo;on cherche de la haute r\u00e9solution. Voici deux superbes prises de vue r\u00e9alis\u00e9es par Philippe Martin avec un Meade de 305 mm d&rsquo;ouverture \u00e9quip\u00e9 d&rsquo;une cam\u00e9ra PlayerOne Mars M2, \u00e0 une focale de 5800 mm.<\/p>\n\n\n\n<p>Voici d&rsquo;abord le fameux crat\u00e8re Platon, de 100 km de diam\u00e8tre avec ses pans de falaise de 2000 m effondr\u00e9es \u00e0 l&rsquo;ouest. Son nom lui a \u00e9t\u00e9 donn\u00e9 en 1651 par Giovanni Battista Riccioli, j\u00e9suite italien (il \u00e9tait surnomm\u00e9 peu avant \u00ab\u00a0Grand Lac Noir\u00a0\u00bb par l&rsquo;astronome Johannes Hevelius).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"578\" src=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-1024x578.png\" alt=\"\" class=\"wp-image-2525\" srcset=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-1024x578.png 1024w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-300x169.png 300w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-768x434.png 768w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-100x56.png 100w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-1536x867.png 1536w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1-200x113.png 200w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2050_8-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1938-1.png 1938w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Crat\u00e8re Platon, photo Philippe Martin<\/em><\/figcaption><\/figure>\n\n\n\n<p><br>Voici ensuite, Rupes Recta, le Mur Droit, situ\u00e9 dans la mer des Nu\u00e9es : c&rsquo;est une cr\u00eate de 120 km de long et 2 \u00e0 3 km de large, pour une hauteur de 300 m environ, qui passe entre les crat\u00e8res Birt et Thebit. Il faut le saisir au bon moment, avant que son ombre disparaisse. Il a \u00e9t\u00e9 d\u00e9couvert en 1686 par Christian Huyghens qui l&rsquo;avait appel\u00e9 \u00ab\u00a0Ep\u00e9e dans la Lune\u00a0\u00bb.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597.png\"><img loading=\"lazy\" decoding=\"async\" width=\"559\" height=\"1024\" src=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-559x1024.png\" alt=\"\" class=\"wp-image-2522\" srcset=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-559x1024.png 559w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-164x300.png 164w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-768x1406.png 768w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-100x183.png 100w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-839x1536.png 839w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597-109x200.png 109w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2032_1-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl6_ap1597.png 1097w\" sizes=\"auto, (max-width: 559px) 100vw, 559px\" \/><\/a><figcaption class=\"wp-element-caption\"><em>Rupes Recta, photo Philippe Martin<\/em><\/figcaption><\/figure>\n\n\n\n<p>Et pour finir, le massif des Alpes lunaires s\u00e9par\u00e9 en deux par sa vall\u00e9e alpine, longue de 166 km et large de 10 km au maximum, et dont le fond est parcouru sur toute sa longueur par une rainure de 600 m de large<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"603\" src=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-1024x603.png\" alt=\"\" class=\"wp-image-2537\" srcset=\"https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-1024x603.png 1024w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-300x177.png 300w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-768x452.png 768w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-100x59.png 100w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-1536x904.png 1536w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973-200x118.png 200w, https:\/\/vega78astronomie.fr\/wp-content\/uploads\/2025\/12\/2025-11-30-2048_5-R_610-Moon_Mars-M_II_Gain165_Exposure4.3ms_lapl7_ap1973.png 1917w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em>Valles Alpis, photo Philippe Martin<\/em><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La Lune offre l&rsquo;opportunit\u00e9 de faire de magnifiques photos qui peuvent demander un niveau de technicit\u00e9 important d\u00e8s lors que l&rsquo;on cherche de la haute r\u00e9solution. Voici deux superbes prises de vue r\u00e9alis\u00e9es par Philippe Martin avec un Meade de 305 mm d&rsquo;ouverture \u00e9quip\u00e9 d&rsquo;une cam\u00e9ra PlayerOne Mars M2, \u00e0 une focale de 5800 mm. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[116,115],"class_list":["post-2521","post","type-post","status-publish","format-standard","hentry","category-lune","tag-mur-droit","tag-platon"],"_links":{"self":[{"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/posts\/2521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/comments?post=2521"}],"version-history":[{"count":3,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/posts\/2521\/revisions"}],"predecessor-version":[{"id":2538,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/posts\/2521\/revisions\/2538"}],"wp:attachment":[{"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/media?parent=2521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/categories?post=2521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vega78astronomie.fr\/index.php\/wp-json\/wp\/v2\/tags?post=2521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}