{"id":8649,"date":"2008-05-12T23:54:01","date_gmt":"2008-05-12T23:54:01","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/iris-dans-la-vierge-croise-m104\/"},"modified":"2025-07-14T12:06:39","modified_gmt":"2025-07-14T10:06:39","slug":"iris-dans-la-vierge-croise-m104","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/iris-dans-la-vierge-croise-m104\/","title":{"rendered":"Iris dans la Vierge croise M104"},"content":{"rendered":"

Auteur: Olivier Schreurs (astroliver@gmail.com)<\/p>\n

Il y a quelques jours, l’ast\u00e9ro\u00efde Iris de la ceinture principale croisait la galaxie du Sombrero.<\/p>\n

Magnitude visuelle d’Iris: ~7
\nAutres informations sur l’objet: https:\/\/fr.wikipedia.org\/wiki\/(7)_Iris<\/a><\/p>\n

Son lent d\u00e9placement appara\u00eet ici apr\u00e8s l’empilement d’une s\u00e9rie de poses de 4 minutes obtenues au T255 de Nandrin le 7 mai entre 22h30 et 23h40
\n(EOS 20Da, filtre anti-pollution Neodyme)
\nLes prises de vues ont souffert de la forte turbulence \u00e0 cette faible hauteur et peut-\u00eatre de la r\u00e9fraction atmosph\u00e9rique.
\nJ’avais d’abord pens\u00e9 \u00e0 un possible d\u00e9faut de collimation que l’examen \u00e0 fort grossissement d’une \u00e9toile haute dans le ciel a \u00e9cart\u00e9.
\nPr\u00e9traitement et traitement bien entendu sous IRIS <\/p>\n

\"\"<\/a><\/p>\n

Oli S<\/p>\n\n\n

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\n 10\/10 - (1 vote) <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

Auteur: Olivier Schreurs (astroliver@gmail.com) Il y a quelques jours, l’ast\u00e9ro\u00efde Iris de la ceinture principale croisait la galaxie du Sombrero. Magnitude visuelle d’Iris: ~7 Autres informations sur l’objet: https:\/\/fr.wikipedia.org\/wiki\/(7)_Iris Son lent d\u00e9placement appara\u00eet ici apr\u00e8s l’empilement d’une s\u00e9rie de poses de 4 minutes obtenues au T255 de Nandrin le 7 mai entre 22h30 et 23h40 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-8649","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=8649"}],"version-history":[{"count":2,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8649\/revisions"}],"predecessor-version":[{"id":16156,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/8649\/revisions\/16156"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=8649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=8649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=8649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}