{"id":15886,"date":"2024-02-15T15:17:21","date_gmt":"2024-02-15T14:17:21","guid":{"rendered":"http:\/\/www.astroantony.com\/blog\/?p=15886"},"modified":"2024-02-15T16:00:13","modified_gmt":"2024-02-15T15:00:13","slug":"ce-9-fevrier-au-centre-a-malraux-a-antony-mme-helene-roussel-presente-une-conference-sur-le-ciel-submillimetrique","status":"publish","type":"post","link":"https:\/\/www.astroantony.com\/blog\/?p=15886","title":{"rendered":"Ce 9 f\u00e9vrier au centre A. Malraux \u00e0 Antony Mme H\u00e9l\u00e8ne Roussel pr\u00e9sente une conf\u00e9rence sur le ciel (sub)millim\u00e9trique"},"content":{"rendered":"\n<figure class=\"wp-block-gallery columns-1 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg\"><img loading=\"lazy\" width=\"1530\" height=\"835\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg\" alt=\"\" data-id=\"15888\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15888\" class=\"wp-image-15888\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg 1530w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1-300x164.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1-1024x559.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1-768x419.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1-624x341.jpg 624w\" sizes=\"(max-width: 1530px) 100vw, 1530px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Ce soir, dans le cadre de notre cycle trimestriel de conf\u00e9rences ouvertes au public, nous avons le plaisir de recevoir Mme H\u00e9l\u00e8ne Roussel, Astronome, chercheure en astrophysique.<\/p>\n\n\n\n<p>Notre conf\u00e9renci\u00e8re est pr\u00eate pour son intervention, tandis que les participants prennent place dans la salle.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1.jpg\"><img loading=\"lazy\" width=\"1905\" height=\"849\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1.jpg\" alt=\"\" data-id=\"15890\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15890\" class=\"wp-image-15890\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1.jpg 1905w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1-300x134.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1-1024x456.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1-768x342.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1-1536x685.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/2-1-624x278.jpg 624w\" sizes=\"(max-width: 1905px) 100vw, 1905px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-scaled.jpg\"><img loading=\"lazy\" width=\"2560\" height=\"1920\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-scaled.jpg\" alt=\"\" data-id=\"15892\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-scaled.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15892\" class=\"wp-image-15892\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-scaled.jpg 2560w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-300x225.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-1024x768.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-768x576.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-1536x1152.jpg 1536w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-2048x1536.jpg 2048w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/IMG_7175-624x468.jpg 624w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Apr\u00e8s avoir fait un rappel sur les observations spectrales de la Voie lact\u00e9e, H\u00e9l\u00e8ne Roussel examine la d\u00e9composition des \u00e9missions provenant de diff\u00e9rents rayonnements.<\/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><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1.jpg\"><img loading=\"lazy\" width=\"1523\" height=\"851\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1.jpg\" alt=\"\" data-id=\"15895\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15895\" class=\"wp-image-15895\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1.jpg 1523w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1-1024x572.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1-768x429.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/3-1-624x349.jpg 624w\" sizes=\"(max-width: 1523px) 100vw, 1523px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1.jpg\"><img loading=\"lazy\" width=\"1346\" height=\"748\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1.jpg\" alt=\"\" data-id=\"15896\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15896\" class=\"wp-image-15896\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1.jpg 1346w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1-300x167.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1-1024x569.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1-768x427.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/4-1-624x347.jpg 624w\" sizes=\"(max-width: 1346px) 100vw, 1346px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1.jpg\"><img loading=\"lazy\" width=\"1352\" height=\"750\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1.jpg\" alt=\"\" data-id=\"15897\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15897\" class=\"wp-image-15897\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1.jpg 1352w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1-300x166.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1-1024x568.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1-768x426.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/5-1-624x346.jpg 624w\" sizes=\"(max-width: 1352px) 100vw, 1352px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>La poussi\u00e8re interstellaire, omnipr\u00e9sente, est analys\u00e9e en imagerie millim\u00e9trique et en rayons X, avec une cam\u00e9ra d\u00e9di\u00e9e (NIKA2), install\u00e9e \u00e0 l&rsquo;Observatoire IRAM du Mont Pico Veleta (Espagne).<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1.jpg\"><img loading=\"lazy\" width=\"1354\" height=\"749\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1.jpg\" alt=\"\" data-id=\"15901\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15901\" class=\"wp-image-15901\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1.jpg 1354w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1-300x166.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1-1024x566.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1-768x425.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/6-1-624x345.jpg 624w\" sizes=\"(max-width: 1354px) 100vw, 1354px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2.jpg\"><img loading=\"lazy\" width=\"1354\" height=\"757\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2.jpg\" alt=\"\" data-id=\"15903\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15903\" class=\"wp-image-15903\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2.jpg 1354w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2-1024x573.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2-768x429.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/7-2-624x349.jpg 624w\" sizes=\"(max-width: 1354px) 100vw, 1354px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>L\u2019interaction des rayonnements avec les poussi\u00e8res stellaires permet de visualiser des sites de formation d&rsquo;\u00e9toiles dans l&rsquo;infrarouge.<br>L&rsquo;analyse \u00e0 partir du programme d&rsquo;observation IMEGIN porte sur une vingtaine de galaxies proches, observ\u00e9es dans les longueurs d&rsquo;ondes de l&rsquo;UV jusqu&rsquo;\u00e0 la radio.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2.jpg\"><img loading=\"lazy\" width=\"1342\" height=\"750\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2.jpg\" alt=\"\" data-id=\"15905\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15905\" class=\"wp-image-15905\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2.jpg 1342w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2-300x168.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2-1024x572.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2-768x429.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/8-2-624x349.jpg 624w\" sizes=\"(max-width: 1342px) 100vw, 1342px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_.jpg\"><img loading=\"lazy\" width=\"1358\" height=\"746\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_.jpg\" alt=\"\" data-id=\"15906\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15906\" class=\"wp-image-15906\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_.jpg 1358w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_-300x165.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_-1024x563.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_-768x422.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/9.pg_-624x343.jpg 624w\" sizes=\"(max-width: 1358px) 100vw, 1358px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1.jpg\"><img loading=\"lazy\" width=\"1348\" height=\"752\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1.jpg\" alt=\"\" data-id=\"15909\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15909\" class=\"wp-image-15909\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1.jpg 1348w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1-300x167.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1-1024x571.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1-768x428.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/10-1-624x348.jpg 624w\" sizes=\"(max-width: 1348px) 100vw, 1348px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1.jpg\"><img loading=\"lazy\" width=\"1359\" height=\"750\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1.jpg\" alt=\"\" data-id=\"15912\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15912\" class=\"wp-image-15912\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1.jpg 1359w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1-300x166.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1-1024x565.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1-768x424.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/11-1-624x344.jpg 624w\" sizes=\"(max-width: 1359px) 100vw, 1359px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>La cam\u00e9ra \u00e0 haute r\u00e9solution angulaire ArT\u00e9MiS install\u00e9e sur le t\u00e9lescope APEX (Atacama) est associ\u00e9e au programme d&rsquo;observation CAFFEINE. Des structures de filaments et c\u0153urs pr\u00e9-stellaires sont identifi\u00e9es  (Ceinture de Gould).<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-3 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12.jpg\"><img loading=\"lazy\" width=\"1345\" height=\"749\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12.jpg\" alt=\"\" data-id=\"15915\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15915\" class=\"wp-image-15915\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12.jpg 1345w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12-300x167.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12-1024x570.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12-768x428.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/12-624x347.jpg 624w\" sizes=\"(max-width: 1345px) 100vw, 1345px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13.jpg\"><img loading=\"lazy\" width=\"1343\" height=\"749\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13.jpg\" alt=\"\" data-id=\"15916\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15916\" class=\"wp-image-15916\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13.jpg 1343w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13-300x167.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13-1024x571.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13-768x428.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/13-624x348.jpg 624w\" sizes=\"(max-width: 1343px) 100vw, 1343px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14.jpg\"><img loading=\"lazy\" width=\"1347\" height=\"747\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14.jpg\" alt=\"\" data-id=\"15918\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15918\" class=\"wp-image-15918\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14.jpg 1347w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14-300x166.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14-1024x568.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14-768x426.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/14-624x346.jpg 624w\" sizes=\"(max-width: 1347px) 100vw, 1347px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>La recherche se poursuit avec la construction de cartes de densit\u00e9 de gaz avec une r\u00e9solution accrue, au sujet de la question de la formation d&rsquo;\u00e9toiles.<br><\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16.jpg\"><img loading=\"lazy\" width=\"1360\" height=\"753\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16.jpg\" alt=\"\" data-id=\"15922\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15922\" class=\"wp-image-15922\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16.jpg 1360w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16-300x166.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16-1024x567.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16-768x425.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/16-624x345.jpg 624w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1.jpg\"><img loading=\"lazy\" width=\"1353\" height=\"745\" src=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1.jpg\" alt=\"\" data-id=\"15923\" data-full-url=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1.jpg\" data-link=\"https:\/\/www.astroantony.com\/blog\/?attachment_id=15923\" class=\"wp-image-15923\" srcset=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1.jpg 1353w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1-300x165.jpg 300w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1-1024x564.jpg 1024w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1-768x423.jpg 768w, https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/15-1-624x344.jpg 624w\" sizes=\"(max-width: 1353px) 100vw, 1353px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Nous remercions chaleureusement Mme H\u00e9l\u00e8ne Roussel pour sa conf\u00e9rence et ses explications passionnantes.<\/p>\n\n\n\n<p>@Michel<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce soir, dans le cadre de notre cycle trimestriel de conf\u00e9rences ouvertes au public, nous avons le plaisir de recevoir Mme H\u00e9l\u00e8ne Roussel, Astronome, chercheure en astrophysique. Notre conf\u00e9renci\u00e8re est pr\u00eate pour son intervention, tandis que les participants prennent place dans la salle. Apr\u00e8s avoir fait un rappel sur les observations spectrales de la Voie [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"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=15886\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce 9 f\u00e9vrier au centre A. Malraux \u00e0 Antony Mme H\u00e9l\u00e8ne Roussel pr\u00e9sente une conf\u00e9rence sur le ciel (sub)millim\u00e9trique - Blog: La vie du club d&#039;astronomie d&#039;Antony\" \/>\n<meta property=\"og:description\" content=\"Ce soir, dans le cadre de notre cycle trimestriel de conf\u00e9rences ouvertes au public, nous avons le plaisir de recevoir Mme H\u00e9l\u00e8ne Roussel, Astronome, chercheure en astrophysique. Notre conf\u00e9renci\u00e8re est pr\u00eate pour son intervention, tandis que les participants prennent place dans la salle. Apr\u00e8s avoir fait un rappel sur les observations spectrales de la Voie [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.astroantony.com\/blog\/?p=15886\" \/>\n<meta property=\"og:site_name\" content=\"Blog: La vie du club d&#039;astronomie d&#039;Antony\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-15T14:17:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-15T15:00:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\">\n\t<meta name=\"twitter:data1\" content=\"membrecaa92\">\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture est.\">\n\t<meta name=\"twitter:data2\" content=\"1 minute\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.astroantony.com\/blog\/#website\",\"url\":\"http:\/\/www.astroantony.com\/blog\/\",\"name\":\"Blog: La vie du club d&#039;astronomie d&#039;Antony\",\"description\":\"D\\u00e8s qu&#039;on voit une \\u00e9toile, on sort.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"http:\/\/www.astroantony.com\/blog\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.astroantony.com\/blog\/?p=15886#primaryimage\",\"inLanguage\":\"fr-FR\",\"url\":\"https:\/\/www.astroantony.com\/blog\/wp-content\/uploads\/2024\/02\/1-1.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.astroantony.com\/blog\/?p=15886#webpage\",\"url\":\"https:\/\/www.astroantony.com\/blog\/?p=15886\",\"name\":\"Ce 9 f\\u00e9vrier au centre A. 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