{"id":17628,"date":"2026-10-28T10:56:52","date_gmt":"2026-10-28T09:56:52","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/?p=17628"},"modified":"2026-10-28T10:56:52","modified_gmt":"2026-10-28T09:56:52","slug":"ic410-from-the-vault","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/ic410-from-the-vault\/","title":{"rendered":"IC410 – from the vault"},"content":{"rendered":"

Petite plong\u00e9e dans mes archives (ici d\u00e9but 2025 !)…<\/p>\n

IC 410 est une n\u00e9buleuse en \u00e9mission situ\u00e9e dans la constellation du Cocher.
\nAussi nomm\u00e9e la n\u00e9buleuse du T\u00eatard, elle abrite l’amas ouvert NGC 1893 (d\u00e9couvert par Herschel en 1827) et se situerait \u00e0 12000 ann\u00e9es-lumi\u00e8re de nous.<\/p>\n

La voici avec le VC200L et son r\u00e9ducteur de focale (taille r\u00e9duite \u00e0 50%, qualit\u00e9 JPEG 75).
\nL’image est en fausses couleurs (HOO : hydrog\u00e8ne-oxyg\u00e8ne-oxyg\u00e8ne)<\/p>\n

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

Le champ fait 46 par 35 minutes d’arc environ.<\/p>\n

Si vous voulez voir l’image en pleine r\u00e9solution et sans perte de qualit\u00e9 (11 MB):
\nhttps:\/\/www.phenrotay.be\/GAS\/20250216\/VC200LFR-IC410_Full.jpg<\/a><\/p>\n

Les d\u00e9tails techniques :<\/p>\n

Vixen VC200L, diam\u00e8tre 200 mm, focale 1280 mm (F\/6.4)
\nCam\u00e9ra ASI1600MMPro (3.8 microns)
\nR\u00e9solution 0.61 arcsec\/pixel
\nFiltres Astronomik 12 nm Ha et O3.
\nHa : 37 images de 8 minutes
\nO3 : 26 images de 8 minutes
\nSoit 8h24 minutes de pose
\nMonture AP Mach1 guid\u00e9e<\/p>\n

Capture avec MaxIm\/DL, 4 nuits en f\u00e9vrier 2025, traitement dans PixInsight.<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n\n\n

\n \n
\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n \n
\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n
\n \n\n
<\/div>\n <\/div>\n <\/div>\n<\/div>\n \n\n
\n 10\/10 - (3 votes) <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"

Petite plong\u00e9e dans mes archives (ici d\u00e9but 2025 !)… IC 410 est une n\u00e9buleuse en \u00e9mission situ\u00e9e dans la constellation du Cocher. Aussi nomm\u00e9e la n\u00e9buleuse du T\u00eatard, elle abrite l’amas ouvert NGC 1893 (d\u00e9couvert par Herschel en 1827) et se situerait \u00e0 12000 ann\u00e9es-lumi\u00e8re de nous. La voici avec le VC200L et son r\u00e9ducteur […]<\/p>\n","protected":false},"author":15,"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-17628","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17628","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\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=17628"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17628\/revisions"}],"predecessor-version":[{"id":17629,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/17628\/revisions\/17629"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=17628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=17628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=17628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}