{"id":94107,"date":"2026-01-02T15:16:27","date_gmt":"2026-01-02T15:16:27","guid":{"rendered":"https:\/\/www.africa-press.net\/niger\/politique\/quadrantides-premieres-etoiles-filantes-de-2026"},"modified":"2026-01-02T15:44:57","modified_gmt":"2026-01-02T15:44:57","slug":"quadrantides-premieres-etoiles-filantes-de-2026","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026","title":{"rendered":"Quadrantides: Premie\u0300res E\u0301toiles Filantes de 2026"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Niger. <\/strong><\/span>Les premie\u0300res nuits de janvier re\u0301servent chaque anne\u0301e un rendez-vous ce\u0301leste fascinant: la pluie de me\u0301te\u0301ores des Quadrantides, souvent oublie\u0301e derrie\u0300re les Perse\u0301ides ou les Geminides, mais capable d\u2019offrir un spectacle aussi intense, lorsque les conditions d\u2019observation le permettent. En 2026, ce phe\u0301nome\u0300ne culminera dans la nuit du 2 au 3 janvier, avec un pic d\u2019activite\u0301 concentre\u0301 sur seulement quelques heures.<\/p>\n<p>En 2026, le maximum des Quadrantides est pre\u0301vu le 3 janvier, plus pre\u0301cise\u0301ment en soire\u0301e et jusqu\u2019aux premie\u0300res heures de l\u2019aube du 4 janvier. Habituellement, ce flux d\u2019e\u0301toiles filantes peut, dans des ciels exceptionnels et sans lune, produire jusqu\u2019a\u0300 80 a\u0300 120 me\u0301te\u0301ores par heure, rivalisant avec les pluies d\u2019e\u0301te\u0301. Cependant, cette anne\u0301e, l\u2019observation risque d&rsquo;e\u0302tre perturbe\u0301e par une pleine lune qui illuminera le ciel au moment du pic. Sa lumie\u0300re masque la plupart des e\u0301toiles filantes, re\u0301duisant significativement ce que l\u2019on peut voir a\u0300 l\u2019\u0153il nu, souvent a\u0300 une dizaine seulement par heure, me\u0302me dans un ciel sombre.<\/p>\n<p><b>Une come\u0300te morte a\u0300 l&rsquo;origine des Quadrantides<\/b><\/p>\n<p>Contrairement aux ce\u0301le\u0300bres Perse\u0301ides ou Le\u0301onides, dont l\u2019origine re\u0301side dans des come\u0300tes actives, les Quadrantides proviennent d\u2019une come\u0300te e\u0301teinte, 2003 EH1. Cet objet ce\u0301leste, qui a cesse\u0301 d\u2019e\u0301mettre des gaz et des poussie\u0300res, a tout de me\u0302me laisse\u0301 dans son sillage un flux de particules traverse\u0301 chaque anne\u0301e par la Terre. En entrant dans l\u2019atmosphe\u0300re terrestre a\u0300 pre\u0300s de 150.000 km\/h, ces minuscules fragments se vaporisent, cre\u0301ant les trai\u0302ne\u0301es lumineuses appele\u0301es e\u0301toiles filantes.<\/p>\n<p>Pour localiser les Quadrantides, orientez-vous en direction du nord-est pour repe\u0301rer la constellation du Bouvier, celle qui ressemble a\u0300 un cerf-volant. Elle est proche des constellations d&rsquo;Hercule et du Dragon et cette re\u0301gion du ciel e\u0301tait autrefois appele\u0301e la constellation du Quadrant, d&rsquo;ou\u0300 le nom de cette pluie d&rsquo;e\u0301toiles filantes.<\/p>\n<p><b>Les yeux, le meilleur outil pour observer les e\u0301toiles filantes<\/b><\/p>\n<p>Observer les e\u0301toiles filantes ne ne\u0301cessite aucun mate\u0301riel sophistique\u0301. Selon l\u2019Association franc\u0327aise d\u2019astronomie (AFA), vos yeux restent le meilleur outil: leur champ de vision large permet de suivre les me\u0301te\u0301ores, souvent impre\u0301visibles dans leur trajectoire. Une fois installe\u0301 dans un endroit sombre et de\u0301gage\u0301, laissez votre regard s\u2019adapter a\u0300 l\u2019obscurite\u0301 pendant 15 a\u0300 30 minutes. Attention cependant aux sources lumineuses qui perturbent la vision nocturne, comme les phares ou les e\u0301crans.<\/p>\n<p>Outre les Quadrantides, le ciel de janvier 2025 re\u0301serve une autre surprise: le 10 janvier, Jupiter passe a\u0300 l&rsquo;opposition. La Terre se trouve alors entre elle et le Soleil, plac\u0327ant la plane\u0300te ge\u0301ante au plus pre\u0300s de nous et a\u0300 son e\u0301clat maximal de l\u2019anne\u0301e. Tre\u0300s haute dans le ciel hivernal, elle domine nettement les constellations environnantes et constitue le point de repe\u0300re le plus lumineux de la nuit. Ses quatre plus grands satellites se de\u0301voilent aise\u0301ment aux jumelles et une petite lunette permet d\u2019apercevoir les bandes nuageuses qui structurent son atmosphe\u0300re tumultueuse.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <span style=\"color: #ff6600\">Niger<\/span>, suivez <span style=\"color: #ff6600\">Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Niger. Les premie\u0300res nuits de janvier re\u0301servent chaque anne\u0301e un rendez-vous ce\u0301leste fascinant: la pluie de me\u0301te\u0301ores des Quadrantides, souvent oublie\u0301e derrie\u0300re les Perse\u0301ides ou les Geminides, mais capable d\u2019offrir un spectacle aussi intense, lorsque les conditions d\u2019observation le permettent. En 2026, ce phe\u0301nome\u0300ne culminera dans la nuit du 2 au 3 janvier, [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":94106,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[29],"class_list":["post-94107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-niger"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Quadrantides: Premie\u0300res E\u0301toiles Filantes de 2026 - niger<\/title>\n<meta name=\"description\" content=\"Les premie\u0300res nuits de janvier re\u0301servent chaque anne\u0301e un rendez-vous ce\u0301leste fascinant: la pluie de me\u0301te\u0301ores des Q ...\" \/>\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.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quadrantides: Premie\u0300res E\u0301toiles Filantes de 2026\" \/>\n<meta property=\"og:description\" content=\"Les premie\u0300res nuits de janvier re\u0301servent chaque anne\u0301e un rendez-vous ce\u0301leste fascinant: la pluie de me\u0301te\u0301ores des Q ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\" \/>\n<meta property=\"og:site_name\" content=\"niger\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-02T15:16:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-02T15:44:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/niger\/sites\/40\/2026\/01\/sm_1767356043.04714.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"899\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/niger\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Quadrantides: Premie\u0300res E\u0301toiles Filantes de 2026\",\"datePublished\":\"2026-01-02T15:16:27+00:00\",\"dateModified\":\"2026-01-02T15:44:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\"},\"wordCount\":575,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/niger\/sites\/40\/2026\/01\/sm_1767356043.04714.jpg\",\"keywords\":[\"Niger\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\",\"url\":\"https:\/\/www.africa-press.net\/niger\/toutes-les-actualites\/quadrantides-premieres-etoiles-filantes-de-2026\",\"name\":\"Quadrantides: Premie\u0300res E\u0301toiles Filantes de 2026 - 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