{"id":10271,"date":"2021-09-20T16:47:32","date_gmt":"2021-09-20T16:47:32","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/vous-reprendrez-bien-une-petite-bulle\/"},"modified":"2025-06-08T22:44:27","modified_gmt":"2025-06-08T20:44:27","slug":"vous-reprendrez-bien-une-petite-bulle","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/vous-reprendrez-bien-une-petite-bulle\/","title":{"rendered":"Vous reprendrez bien une petite bulle?"},"content":{"rendered":"<p>ATTENTION ! Ne touchez pas l\u2019\u00e9cran de votre ordinateur, vous risqueriez de la faire \u00e9clater !<\/p>\n<p>D\u00e9couverte en 2008 par l\u2019astronome amateur am\u00e9ricain Dave Jurassevich, Ju1 ou PN G75.5+1.7 a judicieusement \u00e9t\u00e9 baptis\u00e9e Soap Bubble Nebula ou la bulle de savon en fran\u00e7ais si vous pr\u00e9f\u00e9rez. Il ne faut pas la confondre avec Bubble Nebula NGC7635 qui se trouve dans Cassiop\u00e9e puisque celle-ci se trouve dans le Cygne, \u00e0 proximit\u00e9 de la n\u00e9buleuse du croissant NGC6888.<br \/>\nBien qu\u2019assez grande (son diam\u00e8tre apparent est de 4 minutes et 20 arcsec) cette superbe n\u00e9buleuse plan\u00e9taire doit sa d\u00e9couverte tardive au fait qu\u2019elle est pratiquement invisible sur les images RVB traditionnelles et qu\u2019elle ne se r\u00e9v\u00e8le que prise \u00e0 travers des filtres \u00e0 bande passante \u00e9troite dans l\u2019hydrog\u00e8ne ionis\u00e9 (HII) et l\u2019oxyg\u00e8ne doublement ionis\u00e9 (OIII). Comme vous pouvez le voir, elle est encore plus transparente que Abell39 (cf. l\u2019<a href=\"https:\/\/www.groupeastronomiespa.be\/imagemois\/imagemois0621.htm\" target=\"_BLANK\">image du mois de juin 2021<\/a>) puisque l\u2019on aper\u00e7oit \u00e0 travers elle les n\u00e9bulosit\u00e9s de la r\u00e9gion de gamma du Cygne.<br \/>\nL\u2019image que je vous propose est donc une version HOO et elle totalise 24 hrs 25 min de pose globale prises avec la ST10XME plac\u00e9e au foyer r\u00e9duit du C11 (focale de 1785mm). Les poses unitaires de 15 minutes ont \u00e9t\u00e9 commenc\u00e9es \u00e0 l\u2019observatoire de La Fosse en ao\u00fbt dernier, lors des nuits des \u00e9toiles filantes puis continu\u00e9es en France, d\u2019abord chez un ami \u00e0 l\u2019observatoire d\u2019Orange en Haute Savoie fin ao\u00fbt puis \u00e0 l\u2019observatoire SIRENE situ\u00e9 \u00e0 Lagarde d\u2019Apt dans le Vaucluse d\u00e9but septembre.<br \/>\nEnjoy !<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20210920-Ha13HOO-GAS.jpg\" data-lbwps-width=\"1241\" data-lbwps-height=\"837\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20210920-Ha13HOO-GAS-300x202.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20210920-Ha13HOO-GAS-300x202.jpg\" alt=\"\" width=\"300\" height=\"202\" \/><\/a><\/p>\n<p>J-Luc<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;10271&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;10&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;10&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Veuillez voter&quot;,&quot;legend&quot;:&quot;10\\\/10 - (1 vote)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;Vous reprendrez bien une petite bulle?&quot;,&quot;width&quot;:&quot;227.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"6\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"7\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"8\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"9\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"10\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 227.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 14.4px;\">\n            10\/10 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>ATTENTION ! Ne touchez pas l\u2019\u00e9cran de votre ordinateur, vous risqueriez de la faire \u00e9clater ! D\u00e9couverte en 2008 par l\u2019astronome amateur am\u00e9ricain Dave Jurassevich, Ju1 ou PN G75.5+1.7 a judicieusement \u00e9t\u00e9 baptis\u00e9e Soap Bubble Nebula ou la bulle de savon en fran\u00e7ais si vous pr\u00e9f\u00e9rez. Il ne faut pas la confondre avec Bubble Nebula [&hellip;]<\/p>\n","protected":false},"author":14,"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-10271","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10271","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10271"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10271\/revisions"}],"predecessor-version":[{"id":11410,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10271\/revisions\/11410"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}