{"id":9631,"date":"2022-07-13T18:52:44","date_gmt":"2022-07-13T17:52:44","guid":{"rendered":"http:\/\/outters.fr\/?p=9631"},"modified":"2025-07-15T17:04:03","modified_gmt":"2025-07-15T16:04:03","slug":"lbn221-hargb","status":"publish","type":"post","link":"https:\/\/www.outters.fr\/?p=9631","title":{"rendered":"LBN221-Hargb"},"content":{"rendered":"

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LBN221 en Hargb<\/p>\n

\u00a0<\/b><\/span><\/h3><\/h2><\/span>
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Image Hargb<\/h2><\/a><\/div><\/div><\/div>
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Image Ha starnett<\/h2><\/a><\/div><\/div><\/div>
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Image en situation dans le ciel<\/h2><\/a><\/div><\/div><\/div>
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Image Ha Invers\u00e9e<\/h2><\/a><\/div><\/div><\/div>
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Image rgb<\/h2><\/a><\/div><\/div><\/div>
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Donn\u00e9es techniques de prise de vue<\/h2><\/div>
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Object : LBN221
\nCommon name :
\nDate : 10 juin au 22 juillet 2022
\nOptics : Newton SV400 F4
\nMount : Paramount ME Num\u00e9ro 2
\nLocation : Orange observatory
\nSeeing FWHM : 1.9 \u00e0 3.6
\nCcd : Proline FLI 16803
\nfilter wheel : FLI
\nfilters : Astrodon HaRVB
\nFocuser :Atlas
\nGuiding : Atik 414L+
\nTemp. out : T\u00b0 de
\nTemp ccd : -35\u00b0<\/p>\n\n\n\n\n\n\n\n\n\n
Center (RA, Dec):<\/td>\n(296.894, 42.388)<\/td>\n<\/tr>\n
Center (RA, hms):<\/td>\n19h<\/sup>\u00a047m<\/sup>\u00a034.652s<\/sup><\/td>\n<\/tr>\n
Center (Dec, dms):<\/td>\n+42\u00b0\u00a023′\u00a015.961″<\/td>\n<\/tr>\n
Size:<\/td>\n1.31 x 1.31 deg<\/td>\n<\/tr>\n
Radius:<\/td>\n0.927 deg<\/td>\n<\/tr>\n
Pixel scale:<\/td>\n5.25 arcsec\/pixel<\/td>\n<\/tr>\n
Orientation:<\/td>\nUp is 1.6 degrees E of N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Total exposure\u00a0 18.25 h
\ntout en binning 1×1
\nHa 72 x 10mn
\n25R 25V 25B x 5mn<\/p>\n<\/div><\/div><\/div>

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Commentaires sur l’objet photographi\u00e9<\/span><\/p><\/h1><\/span>

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Tr\u00e8s peu d’informations sur cette zone du ciel, m\u00eame Aladin qui recense les LBN ne trouve pas de documentations sur ces r\u00e9gions HII .<\/p>\n

Donn\u00e9es techniques\r\n<\/span><\/pre>\n
LBN221 fait partie des n\u00e9buleuses du catalogue Lynd’s Bright nebulaes.<\/p>\n
Vous pouvez voyager un peu dans le cosmos et voir la situation de LBN221 dans le ciel \u00e9toil\u00e9 :\u00a0Visite de l’objet LBN221 dans le ciel<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":9634,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[102,121,126,152,367,504,536,541],"tags":[459],"class_list":["post-9631","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-nebuleuse","category-harvb","category-observatoire-dorange","category-toutes-categories","category-telescope-newton-16-skyvision","category-favorites","category-lbn","category-saison-2022","tag-lbn221","post_format-post-format-image"],"_links":{"self":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/9631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9631"}],"version-history":[{"count":4,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/9631\/revisions"}],"predecessor-version":[{"id":9642,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/9631\/revisions\/9642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/media\/9634"}],"wp:attachment":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}