{"id":13880,"date":"2023-01-13T10:47:05","date_gmt":"2023-01-13T09:47:05","guid":{"rendered":"http:\/\/www.astroantony.com\/blog\/?p=13880"},"modified":"2023-01-13T10:47:12","modified_gmt":"2023-01-13T09:47:12","slug":"ce-6-janvier-jean-paul-s-presente-la-seconde-partie-de-son-intervention-consacree-a-lintroduction-a-la-cosmologie-lheritage-du-big-bang","status":"publish","type":"post","link":"https:\/\/www.astroantony.com\/blog\/?p=13880","title":{"rendered":"Ce 6 janvier, Jean-Paul S pr\u00e9sente la seconde partie de son intervention consacr\u00e9e \u00e0 l&rsquo;introduction \u00e0 la cosmologie : l&rsquo;H\u00e9ritage du Big Bang"},"content":{"rendered":"\n<p>La conf\u00e9rence est pr\u00e9sent\u00e9e \u00e0 la Maison verte, avec une retransmission en visioconf\u00e9rence.<br>St\u00e9phane, Robert, Herv\u00e9 et moi (Michel), pr\u00e9parons la salle pour l&rsquo;auditoire et notre conf\u00e9rencier. Des membres du Club prennent place tandis que d&rsquo;autres se connectent. <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-1024x768.jpg\" alt=\"\" data-id=\"13886\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13886\" class=\"wp-image-13886\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-1024x768.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-300x225.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-768x576.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-1536x1152.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle-624x468.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/Preparation-salle.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-1024x768.jpg\" alt=\"\" data-id=\"13892\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13892\" class=\"wp-image-13892\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-1024x768.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-300x225.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-768x576.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-1536x1152.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22-624x468.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/JPS-2-22.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-1024x576.jpg\" alt=\"\" data-id=\"13926\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13926\" class=\"wp-image-13926\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-1024x576.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-300x169.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-768x432.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-1536x864.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845-624x351.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/capture_011_06012023_210845.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Puis Jean-Paul entame son intervention apr\u00e8s avoir pr\u00e9sent\u00e9 une belle vue des environs de San-Francisco:<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2-1024x574.jpg\" alt=\"\" data-id=\"13893\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13893\" class=\"wp-image-13893\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/titre-2.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Apr\u00e8s un petit rappel introductif, Jean-Paul pr\u00e9sente les avanc\u00e9es de la recherche issues des observations et analyses :  la nucl\u00e9osynth\u00e8se primordiale, le Fond diffus cosmologique (CMB), la mesure de l&rsquo;Univers observable, la toile cosmique et les fluctuations primordiales des origines.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"572\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4-1024x572.jpg\" alt=\"\" data-id=\"13901\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13901\" class=\"wp-image-13901\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4-1024x572.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4-768x429.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4-624x349.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/4.jpg 1228w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>L&rsquo;Univers observable est mesur\u00e9 \u00e0 45 milliards d&rsquo;AL., du fait de l\u2019expansion et de l&rsquo;analyse du  Redshift (Z), notamment des galaxies (Vieilles Galaxies rouges: Z=0,5).<\/p>\n\n\n\n<p>Le bilan de la masse de l&rsquo;Univers est compos\u00e9 de 5% pour les  baryons, 27% pour la mati\u00e8re noire, et 68% pour l&rsquo;\u00e9nergie noire.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"664\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5-1024x664.jpg\" alt=\"\" data-id=\"13904\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13904\" class=\"wp-image-13904\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5-1024x664.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5-300x194.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5-768x498.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5-624x404.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/5.jpg 1233w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"578\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6-1024x578.jpg\" alt=\"\" data-id=\"13906\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13906\" class=\"wp-image-13906\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6-1024x578.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6-300x169.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6-768x433.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6-624x352.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/6.jpg 1225w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"571\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7-1024x571.jpg\" alt=\"\" data-id=\"13909\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13909\" class=\"wp-image-13909\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7-1024x571.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7-300x167.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7-768x428.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7-624x348.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/7.jpg 1233w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>L&rsquo;\u00e9tude des supernov\u00e6 a \u00e9t\u00e9 fondamentale dans la compr\u00e9hension de l&rsquo;Univers, notamment la n\u00e9buleuse Messier M1 par Fred Zwicky et Walter Baade en 1936. <br>60 ans de de recherche ininterrompue !  <\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9-1024x574.jpg\" alt=\"\" data-id=\"13928\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13928\" class=\"wp-image-13928\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/9.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>L&rsquo;expansion, mesur\u00e9e sur une dur\u00e9e de 100 ans, se poursuit et s&rsquo;acc\u00e9l\u00e8re, la mati\u00e8re se concentre dans les empreintes de l&rsquo;oscillation acoustique des Baryons (Daniel Eisenstein, Laureen Anderson).<br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11-1024x574.jpg\" alt=\"\" data-id=\"13933\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13933\" class=\"wp-image-13933\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/11.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>En 2013, le d\u00e9bat se porte sur l&rsquo;inflation. <br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12-1024x574.jpg\" alt=\"\" data-id=\"13935\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13935\" class=\"wp-image-13935\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/12.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Des questions subsistent (fonctionnement de la Relativit\u00e9 G\u00e9n\u00e9rale \u00e0 toutes les \u00e9chelles, Quid des antiprotons primordiaux et de l&rsquo;antimati\u00e8re, quel est la nature et le comportement de l&rsquo;Energie sombre).<br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14-1024x574.jpg\" alt=\"\" data-id=\"13937\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13937\" class=\"wp-image-13937\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/14.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>La recherche continue&#8230; <br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1-1024x574.jpg\" alt=\"\" data-id=\"13939\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13939\" class=\"wp-image-13939\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/13-1.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>La conf\u00e9rence se termine sur cette magnifique vue du ciel.<br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" width=\"1024\" height=\"574\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin-1024x574.jpg\" alt=\"\" data-id=\"13941\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=13941\" class=\"wp-image-13941\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin-1024x574.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin-768x431.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin-624x350.jpg 624w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2023\/01\/fin.jpg 1218w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Un immense merci \u00e0 Jean-Paul pour sa conf\u00e9rence et ses explications passionnantes sur l&rsquo;introduction \u00e0 la cosmologie (2eme partie).<\/p>\n\n\n\n<p>@Michel<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La conf\u00e9rence est pr\u00e9sent\u00e9e \u00e0 la Maison verte, avec une retransmission en visioconf\u00e9rence.St\u00e9phane, Robert, Herv\u00e9 et moi (Michel), pr\u00e9parons la salle pour l&rsquo;auditoire et notre conf\u00e9rencier. Des membres du Club prennent place tandis que d&rsquo;autres se connectent. Puis Jean-Paul entame son intervention apr\u00e8s avoir pr\u00e9sent\u00e9 une belle vue des environs de San-Francisco: Apr\u00e8s un petit [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.astroantony.com\/blog\/?p=13880\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce 6 janvier, Jean-Paul S pr\u00e9sente la seconde partie de son intervention consacr\u00e9e \u00e0 l&#039;introduction \u00e0 la cosmologie : l&#039;H\u00e9ritage du Big Bang - Blog: La vie du club d&#039;astronomie d&#039;Antony\" \/>\n<meta property=\"og:description\" content=\"La conf\u00e9rence est pr\u00e9sent\u00e9e \u00e0 la Maison verte, avec une retransmission en visioconf\u00e9rence.St\u00e9phane, Robert, Herv\u00e9 et moi (Michel), pr\u00e9parons la salle pour l&rsquo;auditoire et notre conf\u00e9rencier. Des membres du Club prennent place tandis que d&rsquo;autres se connectent. 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