{"id":10899,"date":"2024-10-09T08:00:00","date_gmt":"2024-10-09T06:00:00","guid":{"rendered":"https:\/\/www.blog.neoprog.eu\/?p=10899"},"modified":"2024-10-08T17:23:16","modified_gmt":"2024-10-08T15:23:16","slug":"mais-quest-ce-que-je-fou-ici","status":"publish","type":"post","link":"https:\/\/www.blog.neoprog.eu\/index.php\/2024\/10\/09\/mais-quest-ce-que-je-fou-ici\/","title":{"rendered":"Mais qu’est-ce que je fou ici ?"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Il est quatre heures du matin. Les seules lumi\u00e8res que je distingue sont celles de la Lune, de Mars et de Jupiter. Dehors le mercure peine \u00e0 atteindre les six degr\u00e9s. Je n\u2019ai pas assez dormi. J\u2019ai le dos en bouillie pour avoir crapahut\u00e9 le long d\u2019un ruisseau sous les averses la veille. <\/p>\n\n\n\n

Engonc\u00e9 dans un anorak, un bonnet sur la t\u00eate, j\u2019attends vautr\u00e9 sur le si\u00e8ge conducteur de la 2008 que les copains arrivent. La voiture est gar\u00e9e dans les Vosges, le long d\u2019une petite route au milieu de la for\u00eat. Quelques \u00e9toiles scintillent entre les branches. Le coffre est rempli de mat\u00e9riel d\u2019astronomie mais le spot d\u2019observation est \u00e0 plus de trois cent m\u00e8tres de l\u00e0, derri\u00e8re une barri\u00e8re ferm\u00e9e. Va falloir trimbaler tout cela \u00e0 la main, avec une chance sur deux de tomber sur des sangliers vindicatifs.<\/p>\n\n\n\n

Mais qu\u2019est que je fou ici ? Qui a eu l\u2019id\u00e9e de ce spot ? Qui a voulu sortir ce matin ? <\/p>\n\n\n\n

C\/2023 A3 faisait sa premi\u00e8re apparition \u00e0 l\u2019horizon de l\u2019ann\u00e9e, \u00e0 6h25, \u00e0 peine une heure avant le lever du soleil et la m\u00e9t\u00e9o semblait favorable. Alors \u00e0 2h45 j\u2019ai bu un caf\u00e9 fort avant de partir pour le Mont Saint-Michel. Non pas celui vol\u00e9 par les normands, celui qui domine Saint-Jean Saverne en Alsace, enfin \u00e0 la fronti\u00e8re avec les p\u00e2t\u00e9s lorrains.<\/p>\n\n\n\n

Pourquoi si t\u00f4t ? Je voulais profiter du ciel d\u2019hiver pour photographier aussi la n\u00e9buleuse \u00e0 t\u00eate de cheval qui me fait r\u00eaver depuis l\u2019enfance et qui est assez haute le matin. Sauf que les trois cent m\u00e8tres dans le noir au milieu de la for\u00eat avec les sangliers, trop peu pour moi, surtout qu\u2019il faudra faire au moins deux aller retours. En plus je ne sais pas o\u00f9 se trouve le spot convoit\u00e9. Lorsque je suis arriv\u00e9, je n\u2019ai pas trouv\u00e9 l\u2019endroit.<\/p>\n\n\n\n

Alors j\u2019attends dans la voiture que Beno\u00eet, l\u2019organisateur de cette randonn\u00e9e ridicule arrive pour me montrer le chemin et tant qu\u2019\u00e0 faire m\u2019aider \u00e0 porter le mat\u00e9riel. Qui a eu l\u2019id\u00e9e de cette sortie d\u00e9j\u00e0 ? Moi\u2026<\/p>\n\n\n\n

Lorsque Beno\u00eet arrive enfin je me suis\u00a0 presque assoupi dans la voiture glac\u00e9e. Lui n\u2019emporte qu\u2019un Seestar et dispose d\u2019une main de libre pour porter ma monture \u00e9quatoriale. Moi je traine la mallette de fusil d\u2019assaut qui contient la lunette. La mont\u00e9e est dure, surtout avec le dos en vrac et dix kilos de charge mais nous atteignons finalement le promontoire qui domine la plaine d\u2019Alsace.\u00a0<\/p>\n\n\n\n

Le ciel est pur. Un lune cendr\u00e9e se noie au milieu des \u00e9toiles et des plan\u00e8tes. La constellation d’Orion est d\u00e9j\u00e0 bien haute dans le ciel et l\u2019horizon Est parfaitement d\u00e9gag\u00e9. Quoiqu\u2019en pensent les grincheux, nous avons une petite chance de voir la com\u00e8te.\u00a0<\/p>\n\n\n\n

Pendant que nous mettons en place le mat\u00e9riel, Christophe nous rejoint. Je lui ai conseill\u00e9 de venir l\u00e9ger \u00e0 cause de la barri\u00e8re ferm\u00e9e et des trois cents m\u00e8tres de marche. Sa lunette et sa monture sont deux monstres magnifiques et tr\u00e8s lourd.\u00a0<\/p>\n\n\n\n

En plus cela fera des bras suppl\u00e9mentaires pour ramener mon mat\u00e9riel \u00e0 la voiture. Oui je suis un malin comme Ob\u00e9lix dans Ast\u00e9rix en Corse avec Id\u00e9fix.<\/p>\n\n\n\n

La com\u00e8te n\u2019est pas encore lev\u00e9e alors j\u2019en profite pour voyager dans Orion et photographier une des plus c\u00e9l\u00e8bres n\u00e9buleuses obscures.\u00a0<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Vers 6h, alors que la nuit recule, nous faisons les premi\u00e8res tentatives pour trouver la com\u00e8te. Peine perdue, elle est encore trop basse. La brume commence \u00e0 inonder la plaine et le spectacle est grandiose vu de haut de notre promontoire. <\/p>\n\n\n\n

A 6h20 Beno\u00eet est le premier \u00e0 observer la com\u00e8te C\/2023 A3 avec son Seestar. Je manoeuvre illico ma lunette, abandonnant presque \u00e0 regret IC434 (la fameuse n\u00e9buleuse t\u00eate de cheval) et tombe imm\u00e9diatement sur la chevelure de l’astre \u00e9ph\u00e9m\u00e8re. Premi\u00e8re photo. Il y en aura plein d\u2019autres. Christophe avec ses jumelles n\u2019arrive pas \u00e0 la trouver et moi m\u00eame, alors que je sais o\u00f9 elle se situe, je n\u2019arrive pas \u00e0 tomber dessus. Elle ne doit pas \u00eatre aussi lumineuse que pr\u00e9vue cette com\u00e8te.<\/p>\n\n\n\n

Le soleil se l\u00e8ve sur la For\u00eat Noire. Pas de rayon vert mais le spectacle est grandiose avec la plaine dans la brume et l\u2019horizon dor\u00e9. Nous faisons encore quelques photographies pour immortaliser cette aube magnifique et puis nous remballons le mat\u00e9riel. Les premiers promeneurs sont \u00e9tonn\u00e9s de nous voir trimbaler tout notre bazar vers les voitures. Faut-il leur avouer que nous sommes debout depuis plus de cinq heures pour observer une com\u00e8te qui ne fera m\u00eame pas une belle photo ?<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Il est neuf heures lorsque j\u2019arrive \u00e0 la maison. Je suis fatigu\u00e9 mais heureux. Nous avons vu la com\u00e8te ! <\/p>\n","protected":false},"excerpt":{"rendered":"

Il est quatre heures du matin. Les seules lumi\u00e8res que je distingue sont celles de la Lune, de Mars et de Jupiter.
\n Continuer la lecture →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":10900,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[2810,59],"tags":[185,2303,875],"class_list":["post-10899","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-astro","category-humeur","tag-astronomie","tag-comete","tag-photographie","post_format-post-format-image"],"yoast_head":"\nMais qu'est-ce que je fou ici ? - Le Blog du N\u00e9oprog<\/title>\n<meta name=\"description\" content=\"Il est quatre heures du matin. 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