{"id":12181,"date":"2020-07-07T12:04:43","date_gmt":"2020-07-07T12:04:43","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=12181"},"modified":"2020-07-28T13:45:41","modified_gmt":"2020-07-28T13:45:41","slug":"admirez-neowise-la-jolie-comete-qui-tient-enfin-ses-promesses","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/07\/07\/admirez-neowise-la-jolie-comete-qui-tient-enfin-ses-promesses\/","title":{"rendered":"Admirez Neowise, la jolie com\u00e8te qui tient (enfin) ses promesses"},"content":{"rendered":"<p><strong>C&#8217;est le moment d&#8217;admirer sans instrument la com\u00e8te C\/2020 F3 Neowise qui tr\u00f4ne sur l&#8217;horizon nord une bonne partie de la nuit. Un spectacle qu&#8217;on n&#8217;esp\u00e9rait plus.<\/strong><\/p>\n<p style=\"text-align: center\"><em>Si vous avez besoin de conseils pour observer et\/ou photographier <\/em><em>cette com\u00e8te, je vous invite \u00e0 poser vos questions en bas de cet article que je mets \u00e0 jour tr\u00e8s r\u00e9guli\u00e8rement.\u00a0<\/em><\/p>\n<h5>Mise \u00e0 jour du 28 juillet :<\/h5>\n<p>Impossible de ne pas vous pr\u00e9senter celle superbe vid\u00e9o r\u00e9alis\u00e9e par l&#8217;astrophotographe <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2015\/05\/17\/en-video-les-aurores-islandaises-de-stephane-vetter\/\" target=\"_blank\" rel=\"noopener noreferrer\">St\u00e9phane Vetter<\/a> dans la nuit du 19 au 20 juillet avec au premier plan le ch\u00e2teau du Haut-Koenisbourg en Alsace :<\/p>\n<p><iframe loading=\"lazy\" title=\"La Com\u00e8te et le Ch\u00e2teau ...\" src=\"https:\/\/player.vimeo.com\/video\/442109551?dnt=1&amp;app_id=122963\" width=\"474\" height=\"267\" frameborder=\"0\" allow=\"autoplay; fullscreen; picture-in-picture; clipboard-write\"><\/iframe><\/p>\n<h5>Mise \u00e0 jour du 22 juillet :<\/h5>\n<p>C&#8217;est sans doute le chant du cygne pour la com\u00e8te Neowise dont l&#8217;\u00e9clat faiblit inexorablement en s&#8217;\u00e9loignant du Soleil. Et ce n&#8217;est pas son passage au plus pr\u00e8s de la Terre la nuit prochaine qui inversera la tendance.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/cobs.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12274\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/cobs-450x281.jpg\" alt=\"\" width=\"450\" height=\"281\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/cobs-450x281.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/cobs.jpg 640w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Elle devient de plus en plus difficile \u00e0 voir sans instrument. Des photographies r\u00e9alis\u00e9es plusieurs nuits d&#8217;affil\u00e9e avec les m\u00eames param\u00e8tres permettent d&#8217;appr\u00e9cier cette baisse de luminosit\u00e9 :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-5.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12267\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-5-450x162.jpg\" alt=\"\" width=\"450\" height=\"162\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-5-450x162.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-5-768x276.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-5.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Mais cet astre chevelu restera dans les m\u00e9moires des astronomes comme la Grande com\u00e8te de 2020 que j&#8217;ai eu la chance d&#8217;immortaliser dans le PNR du Morvan (<a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/07\/19\/la-comete-neowise-dans-le-parc-naturel-regional-du-morvan\/\" target=\"_blank\" rel=\"noopener noreferrer\">images ici<\/a>) :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-2.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12268\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-2-305x450.jpg\" alt=\"\" width=\"305\" height=\"450\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-2-305x450.jpg 305w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-2.jpg 650w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/><\/a><\/p>\n<p>Voici encore quelques images de cette belle voyageuse qui ne reviendra pas avant 6.800 ans :<\/p>\n<div id='gallery-1' class='gallery galleryid-12181 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-3.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet4-1.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet4-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet5-1.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet5-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet6.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet6-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet7.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet7-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<p>Cette carte vous permettra de retrouver la com\u00e8te les prochains soirs avec une paire de jumelles :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12219\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-450x362.jpg\" alt=\"\" width=\"450\" height=\"362\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-450x362.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-768x618.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h5>Mise \u00e0 jour du 21 juillet :<\/h5>\n<p>Les observateurs sont unanimes, l&#8217;\u00e9clat de la com\u00e8te Neowise diminue nuit apr\u00e8s nuit. C&#8217;est logique puisqu&#8217;elle s&#8217;\u00e9loigne du Soleil.\u00a0 Impressions confirm\u00e9es par la courbe de luminosit\u00e9 disponible sur le site <a href=\"https:\/\/cobs.si\/\" target=\"_blank\" rel=\"noopener noreferrer\">COBS<\/a>. N\u00e9anmoins on peut encore r\u00e9aliser de tr\u00e8s belles images de l&#8217;astre chevelu :<\/p>\n<div id='gallery-2' class='gallery galleryid-12181 gallery-columns-5 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-2.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-4.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-1.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet4.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet5.jpg' rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<h5>Mise \u00e0 jour du 19 juillet :<\/h5>\n<p>Voici la com\u00e8te photographi\u00e9e hier soir dans le PNR du Morvan au cours d&#8217;une soir\u00e9e d&#8217;astronomie (<a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/07\/19\/la-comete-neowise-dans-le-parc-naturel-regional-du-morvan\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u00e0 d\u00e9couvrir ici<\/a>) :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12242\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3-310x450.jpg\" alt=\"\" width=\"310\" height=\"450\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3-310x450.jpg 310w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3-706x1024.jpg 706w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3-768x1114.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-3.jpg 1001w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/a><\/p>\n<h5>Mise \u00e0 jour du 17 juillet :<\/h5>\n<p>Le site <a href=\"https:\/\/cobs.si\/\" target=\"_blank\" rel=\"noopener noreferrer\">COBS<\/a> vous permet de suivre l&#8217;\u00e9volution de l&#8217;\u00e9clat de la com\u00e8te Neowise :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12235\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-450x281.jpg\" alt=\"\" width=\"450\" height=\"281\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3-450x281.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet3.jpg 640w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/YBHAstrophotography\/\" target=\"_blank\" rel=\"noopener noreferrer\">Youssef Bach Hamba<\/a> nous propose ce clich\u00e9 r\u00e9alis\u00e9 avec un t\u00e9lescope de 15 cm de diam\u00e8tre :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12234\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2-450x303.jpg\" alt=\"\" width=\"450\" height=\"303\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2-450x303.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2-1024x690.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2-768x518.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-2.jpg 1080w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Quant \u00e0 <a href=\"https:\/\/www.facebook.com\/KRLPhoto\/\" target=\"_blank\" rel=\"noopener noreferrer\">Kenny LeRose Jr.<\/a> il a immortalis\u00e9 l&#8217;astre chevelu dans le d\u00e9sert du Grand Lac Sal\u00e9 dans le nord de l&#8217;Utah (USA) :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12233\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-360x450.jpg\" alt=\"\" width=\"360\" height=\"450\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1-360x450.jpg 360w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet1.jpg 768w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/a><\/p>\n<h5>Mise \u00e0 jour du 15 juillet :<\/h5>\n<p>La com\u00e8te Neowise continue de s&#8217;approcher de nous. Elle sera au plus pr\u00e8s de la Terre dans la nuit du 22 au 23 juillet \u00e0 quelque 103 millions de kilom\u00e8tres de nous. <a href=\"https:\/\/www.facebook.com\/astroclub.lourdais\" target=\"_blank\" rel=\"noopener noreferrer\">Philippe Pouzet<\/a> a photographi\u00e9 l&#8217;astre chevelu au-dessus d&#8217;une mer de nuages depuis l&#8217;<a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/03\/01\/en-video-lobservatoire-du-pic-du-midi-sous-la-neige\/\" target=\"_blank\" rel=\"noopener noreferrer\">observatoire du Pic du Midi<\/a> :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-3.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12210\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-3-450x301.jpg\" alt=\"\" width=\"450\" height=\"301\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-3-450x301.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-3-768x513.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-3.jpg 958w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/jose.rodrigues.ch\" target=\"_blank\" rel=\"noopener noreferrer\">Jos\u00e9 Rodrigues<\/a>\u00a0a choisi comme cadre le ch\u00e2teau de Vufflens dans le canton de Vaud en Suisse pour mettre en valeur la belle voyageuse :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-4.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12213\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-4-450x300.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-4-450x300.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-4-768x513.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-4.jpg 959w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.facebook.com\/bertrand.kulik\" target=\"_blank\" rel=\"noopener noreferrer\">Bertrand Kulik<\/a> nous prouve qu&#8217;on peut m\u00eame la photographier au-dessus de Paris, la Ville Lumi\u00e8re :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12217\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-1-450x300.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-1-450x300.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-1-768x512.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-1.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>De son c\u00f4t\u00e9 le c\u00e9l\u00e8bre astrophotographe <a href=\"http:\/\/www.astrophoto.fr\/\" target=\"_blank\" rel=\"noopener noreferrer\">Thierry Legault<\/a> a immortalis\u00e9 Neowise au-dessus du Mont Saint-Michel, sans doute l&#8217;un des plus beaux clich\u00e9s du passage de cette com\u00e8te :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12211\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-450x300.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-450x300.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2-768x512.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet2.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Quant \u00e0 <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/02\/20\/en-video-dans-le-brianconnais-le-lac-laramon-sous-les-etoiles\/\" target=\"_blank\" rel=\"noopener noreferrer\">Dominique Joubert<\/a>, il nous offre une nouvelle vid\u00e9o de toute beaut\u00e9 dans laquelle on voit se lever la com\u00e8te derri\u00e8re Chamechaude, point culminant du massif de la Chartreuse, et poursuivre son parcours au-dessus de la Dent de Crolles :<\/p>\n<p><iframe loading=\"lazy\" title=\"Neowise comet timelapse 4K\" width=\"474\" height=\"267\" src=\"https:\/\/www.youtube.com\/embed\/oEof_6GN7ro?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>La carte de la <a href=\"https:\/\/saf-astronomie.fr\/\" target=\"_blank\" rel=\"noopener noreferrer\">SAF<\/a> peut vous aider \u00e0 localiser la com\u00e8te une fois le Soleil couch\u00e9 :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12219\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-450x362.jpg\" alt=\"\" width=\"450\" height=\"362\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-450x362.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1-768x618.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-1.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h5>Mise \u00e0 jour du 14 juillet :<\/h5>\n<p>Ce matin \u00e0 4 heures, ma compagne m&#8217;a gentiment propos\u00e9 de m&#8217;accompagner pour aller admirer la com\u00e8te Neowise. Une d\u00e9licate attention qui justifie pleinement de l&#8217;associer au passage de l&#8217;astre chevelu qui ne reviendra nous voir que dans 6.800 ans\u00a0 :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12208\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2-1024x615.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-2.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Depuis Dijon, Vincent Boudon a film\u00e9 le coucher de la com\u00e8te en soir\u00e9e sur l&#8217;horizon nord-ouest :<\/p>\n<p><iframe loading=\"lazy\" title=\"Com\u00e8te C\/2020 F3 Neowise\" width=\"474\" height=\"356\" src=\"https:\/\/www.youtube.com\/embed\/oErkvrBH9Rg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>alors que Youssef Bach Hamba enregistrait son lever depuis Mornag en Tunisie :<\/p>\n<p><iframe loading=\"lazy\" title=\"NEOWISE Comet timelapse\" width=\"474\" height=\"356\" src=\"https:\/\/www.youtube.com\/embed\/UpUluwoqJSY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h5>Mise \u00e0 jour du 13 juillet :<\/h5>\n<p>La com\u00e8te Neowise poursuit sa route dans le Syst\u00e8me solaire et on peut d\u00e9sormais l&#8217;observer le soir (nord-ouest) et le matin (nord-est). <a href=\"https:\/\/www.youtube.com\/channel\/UC4q7iu6WgH5KEJicN6brXhg\" target=\"_blank\" rel=\"noopener noreferrer\">Guillaume Cannat<\/a> nous en apporte la preuve en vid\u00e9o. Depuis le mont Aigoual dans les C\u00e9vennes, il a film\u00e9 l&#8217;astre chevelu du cr\u00e9puscule \u00e0 l&#8217;aube :<\/p>\n<p><iframe loading=\"lazy\" title=\"Une nuit enti\u00e8re avec la com\u00e8te NEOWISE\" width=\"474\" height=\"267\" src=\"https:\/\/www.youtube.com\/embed\/LFXVJDioI8A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Les photographes du monde entier lui tirent \u00e9galement le portrait. Voici par exemple deux superbes clich\u00e9s r\u00e9alis\u00e9s par <a href=\"https:\/\/www.facebook.com\/PetrHoralekPhotography\/?__xts__[0]=68.ARBSxH2FQFgf7a1-6_HY7zRTD4sY74SyCbbPPThzWo-uYGui1rSu9mqgx8r6yTLSAumaPxLYjq3QnANeEzk8m0S5Z2DrQDtCkDGaw-nPtBxxXZNAJeTVJODKPdgc9ItKePvAvXVMeGHqhqzC266sOK5y0pD-7qzEFX3UtoL6r7VF1s4aOhFGcs5GbGbunyE98s4eGGXvIUEAd6mcT27Mv7SjSIY89_dykvY-j82sf_ukDqjWM4DwjDqh2Gq7ue1N3fuj8HN8KdI-rwf1VtT5FnFKGybUk9njxCasGdtEsDW2-MxDkBTNmQ8SlYivk3sNSriZLJfHvfIoWGq9iapO6LVT2A&amp;__tn__=k*F&amp;tn-str=k*F\" target=\"_blank\" rel=\"noopener noreferrer\">Petr Horalek<\/a> depuis la R\u00e9publique Tch\u00e8que et <a href=\"https:\/\/www.facebook.com\/elcielodecanarias.es\/?__xts__[0]=68.ARAM-XCFYAnpBZWq7Mu7z3wliF50CwJKeM35_bsILVc3yJY3VQ3VDZQDcp90Hcij0SyuxSSutB0FCsCfc-v7qlAG0RqdoiuL-775kevf4ibdcDaumMSZDoWL1Fu1TNd-iLJACkuAIWSTOU1B2eXLdr_TmXFjYb0UhVYgTSyHuSGwVLdYNmUjmYEGcnLRSYOhv0d6hgGxTMjXgVfuWRSmmCuIk6JXD9DDdnPHXBYww8e0ncci989T8wstbX4A1TftNIy3eiuGkec4XPS96p6-EGgAJh9XBV4i-QGutNJed1fcvbuJSnCziQgTeoPsEaVcWKgtfNJAMgF-hqSm9bKOwtP_nA&amp;__tn__=k*F&amp;tn-str=k*F\" target=\"_blank\" rel=\"noopener noreferrer\">Daniel Lopez<\/a> \u00e0 l&#8217;<a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2016\/05\/30\/video-pleine-lune-derriere-pic-teide\/\" target=\"_blank\" rel=\"noopener noreferrer\">observatoire du Teide<\/a> sur l&#8217;\u00eele de T\u00e9n\u00e9rife dans l&#8217;archipel des Canaries :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12198\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1-1024x614.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Le chasseur de com\u00e8tes <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Gary_W._Kronk\" target=\"_blank\" rel=\"noopener noreferrer\">Gary W. Kronk<\/a> a r\u00e9cemment d\u00e9clar\u00e9 : \u2032<em>\u2032 J &#8216; ai observ\u00e9 et \/ ou photographi\u00e9 plus de 300 com\u00e8tes depuis 1973 et celle-ci est la quatri\u00e8me plus belle que j&#8217;ai jamais vue. Elle est tout simplement magnifique<\/em>&#8220;.<\/p>\n<h5>Mise \u00e0 jour du 12 juillet :<\/h5>\n<p>La com\u00e8te C\/2020 F3 Neowise continue de faire l&#8217;admiration de tous les amoureux du ciel nocturne qui n&#8217;avaient pas connu un tel spectacle depuis 23 ans avec la <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2017\/04\/02\/printemps-1997-la-comete-hale-bopp-illumine-le-ciel\/\" target=\"_blank\" rel=\"noopener noreferrer\">com\u00e8te Hale-Bopp<\/a>. L&#8217;astre chevelu poursuit son chemin en direction de la <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2015\/10\/07\/la-grande-ourse-et-la-cabotte-sous-la-lune\/\" target=\"_blank\" rel=\"noopener noreferrer\">Grande Ourse<\/a> et devient progressivement circumpolaire, ce qui va permettre de la voir en soir\u00e9e puis toute la nuit sur l&#8217;horizon nord d&#8217;ici quelques jours. Ce matin elle s&#8217;\u00e9levait majestueusement avec <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/05\/22\/une-danseuse-aux-cotes-des-planetes-venus-et-mercure\/\" target=\"_blank\" rel=\"noopener noreferrer\">V\u00e9nus<\/a> (\u00e0 droite) accompagn\u00e9e de l&#8217;\u00e9toile <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2017\/04\/29\/lumiere-cendree-aux-cotes-de-letoile-aldebaran\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ald\u00e9baran<\/a> :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12194\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-1024x614.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/comet.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Pour ce clich\u00e9 j&#8217;ai utilis\u00e9 un bo\u00eetier Pentax K500 et un objectif 18-55 mm r\u00e9gl\u00e9 \u00e0 sa plus courte focale. Pose de 10 secondes \u00e0 1600 iso, ouverture 3,5. La carte de Guillaume Cannat vous permet de retrouver la position de la com\u00e8te au fil du mois :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12193\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-450x241.jpg\" alt=\"\" width=\"450\" height=\"241\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-450x241.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte-768x412.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte.jpg 960w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h5>Mise \u00e0 jour du 9 juillet :<\/h5>\n<p>Cette image a \u00e9t\u00e9 r\u00e9alis\u00e9e \u00e0 4h45 ce matin en Auvergne. On y voit la com\u00e8te C\/2020 F3 Neowise s&#8217;\u00e9lever dans le jour naissant, avec \u00e0 sa gauche le <a href=\"http:\/\/murolchateau.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">ch\u00e2teau de Murol<\/a>. J&#8217;ai utilis\u00e9 un bo\u00eetier Panasonic FZ82 r\u00e9gl\u00e9 \u00e0 400 iso avec un temps de pose de 4 sec :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12190\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114-1024x614.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020114.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<h5>Tout savoir sur la com\u00e8te Neowise (7 juillet) :<\/h5>\n<p>On n&#8217;osait plus trop y croire : apr\u00e8s la d\u00e9ception caus\u00e9e par les com\u00e8tes <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/04\/20\/le-telescope-hubble-le-confirme-la-comete-atlas-sest-brisee\/\" target=\"_blank\" rel=\"noopener noreferrer\">Atlas<\/a> et <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/04\/15\/majestueuse-la-comete-swan-continue-de-sapprocher\/\" target=\"_blank\" rel=\"noopener noreferrer\">Swan<\/a>, personne n&#8217;osait parier sur une nouvelle venue, la com\u00e8te Neowise. La troisi\u00e8me visiteuse de l&#8217;ann\u00e9e semble pourtant la bonne !<\/p>\n<p>D\u00e9couverte le le 27 mars dernier dans le cadre du programme <em>Near-Earth Object Wide-field Infrared Survey Explorer<\/em> d\u00e9velopp\u00e9 par la NASA, la com\u00e8te C\/2020 F3 (Neowise) est d\u00e9sormais un astre assez brillant pour \u00eatre rep\u00e9rable \u00e0 l&#8217;\u0153il nu \u00e0 l&#8217;aube. Si vous disposez d&#8217;une paire de jumelles le spectacle n&#8217;en sera que plus beau. L&#8217;astre chevelu est actuellement situ\u00e9 \u00e0 la verticale de Capella, la plus brillante \u00e9toile de la constellation du Cocher :<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12183\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1-450x256.jpg\" alt=\"\" width=\"450\" height=\"256\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1-450x256.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1-1024x582.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1-768x437.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte1.jpg 1140w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>Le 7 juillet vers 4h30 du matin je l&#8217;ai photographi\u00e9e \u00e0 c\u00f4t\u00e9 du Puy de Chambourguet, un volcan au-dessus de la station de Super Besse en Auvergne.<!--more--><\/p>\n<p>Etant en vacances, je n&#8217;avais comme bo\u00eetier \u00e0 ma disposition qu&#8217;un Panasonic FZ82 que j&#8217;ai utilis\u00e9 \u00e0 400 iso avec un temps de pose de 4 sec en variant la focale du zoom. Elle est donc accessible avec du mat\u00e9riel photo tr\u00e8s basique. L&#8217;astre tr\u00e8s brillant \u00e0 droite de l&#8217;image est la plan\u00e8te <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/05\/22\/une-danseuse-aux-cotes-des-planetes-venus-et-mercure\/\" target=\"_blank\" rel=\"noopener noreferrer\">V\u00e9nus<\/a>.<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12185\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064-1024x615.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020064.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12186\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063-450x270.jpg\" alt=\"\" width=\"450\" height=\"270\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063-450x270.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063-1024x614.jpg 1024w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063-768x461.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/P1020063.jpg 1500w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/p>\n<p>La com\u00e8te, qui brille actuellement \u00e0 une <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2017\/05\/06\/quest-lechelle-magnitudes-astronomie\/\" target=\"_blank\" rel=\"noopener noreferrer\">magnitude<\/a> comprise entre 0 et 1, va poursuivre son chemin en direction de la <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2015\/07\/25\/zoom-sur-la-grande-ourse-un-soir-dete\/\" target=\"_blank\" rel=\"noopener noreferrer\">Grande Ourse<\/a>, ce qui permettra de l&#8217;observer de plus en plus longtemps au-dessus de l&#8217;horizon nord. Une opportunit\u00e9 qui justifie de faire sonner son r\u00e9veil avant l&#8217;aube et de se lever pour admirer ce qui pourrait \u00eatre la plus belle com\u00e8te de la d\u00e9cennie !<\/p>\n<p><a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte2.jpg\" rel=\"lightbox[12181]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-12184\" src=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte2-450x282.jpg\" alt=\"\" width=\"450\" height=\"282\" srcset=\"https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte2-450x282.jpg 450w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte2-768x482.jpg 768w, https:\/\/blogs.futura-sciences.com\/feldmann\/wp-content\/uploads\/sites\/9\/2020\/07\/carte2.jpg 1024w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/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>C&#8217;est le moment d&#8217;admirer sans instrument la com\u00e8te C\/2020 F3 Neowise qui tr\u00f4ne sur l&#8217;horizon nord une bonne partie de la nuit. Un spectacle qu&#8217;on n&#8217;esp\u00e9rait plus. Si vous avez besoin de conseils pour observer et\/ou photographier cette com\u00e8te, je vous invite \u00e0 poser vos questions en bas de cet article que je mets \u00e0 &hellip; <a href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2020\/07\/07\/admirez-neowise-la-jolie-comete-qui-tient-enfin-ses-promesses\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Admirez Neowise, la jolie com\u00e8te qui tient (enfin) ses promesses<\/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":12213,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[509],"tags":[2903],"class_list":["post-12181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","tag-comete-neowise"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Admirez Neowise, la jolie com\u00e8te qui tient (enfin) ses promesses<\/title>\n<meta name=\"description\" content=\"C&#039;est le moment d&#039;admirer sans instrument la com\u00e8te C\/2020 F3 Neowise qui tr\u00f4ne sur l&#039;horizon nord-est en fin de nuit. 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