{"id":8287,"date":"2019-07-25T17:24:10","date_gmt":"2019-07-25T16:24:10","guid":{"rendered":"http:\/\/outters.fr\/?p=8287"},"modified":"2025-07-15T17:04:07","modified_gmt":"2025-07-15T16:04:07","slug":"ngc6823","status":"publish","type":"post","link":"https:\/\/www.outters.fr\/?p=8287","title":{"rendered":"ngc6823"},"content":{"rendered":"

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ngc6823<\/strong>
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Image HaRGB<\/h2><\/a><\/div><\/div><\/div>
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Image Ha<\/h2><\/a><\/div><\/div><\/div>
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Commentaires sur l’objet photographi\u00e9<\/span><\/p><\/h1><\/span>

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\"outters-nicolas\"<\/p>\n

source wikipedia<\/p>\n

NGC 6820 est une petite n\u00e9buleuse par r\u00e9flexion situ\u00e9e pr\u00e8s de l’amas ouvert NGC 6823 \u00e0 Vulpecula. La n\u00e9buleuse par r\u00e9flexion et son amas sont int\u00e9gr\u00e9s \u00e0 une large n\u00e9buleuse \u00e0 faible \u00e9mission appel\u00e9e Sh 2-86. Toute la zone de n\u00e9bulosit\u00e9 est souvent appel\u00e9e NGC 6820.<\/p>\n

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Donn\u00e9es techniques
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Donn\u00e9es techniques de prise de vue<\/h2><\/div>
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Object : ngc6823
\nCommon name :
\nDate images Du 19 juillet 2018 (3\/4\u00a0 des poses) au 19 juillet 2019
\nOptics : Rcos 12.5″
\nMount : Paramount ME Num\u00e9ro 3
\nLocation : Sirene observatory
\nSeeing : fwhm : 1.42 \u00e0 2.79 arc sec \/pixel
\nCcd : Apogee 16U
\nfilter wheel : Apogee
\nfilters : Astrodon
\nHa rvb
\nFocuser :TIM
\nGuiding : Atik 314L+
\nTemp. out : T\u00b0
\nTemp ccd : -25\u00b0
\nTotal exposure : 27.25 h
\ntout en binning 1×1
\nRouge 18 x 5′ \/ vert 11 x 5′ \/ bleu 18 x 5′
\nL : 70 x 20′<\/p>\n<\/div><\/div><\/div>

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Donn\u00e9es scientifiques<\/h2><\/div>
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Source Wikipedia<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Emission Nebula NGC6820 with Open Cluster NGC6823<\/caption>\n
Emission nebula<\/a><\/th>\n<\/tr>\n
\"NGC6820<\/a><\/p>\n
NGC 6820\/NGC 6823 (north is down)
\nCredit: Jeff Johnson<\/div>\n<\/td>\n<\/tr>\n
Observation data: J2000.0 epoch<\/a><\/th>\n<\/tr>\n
Right ascension<\/a><\/th>\n\u00a019h<\/sup>\u00a042m<\/sup>\u00a027.92s<\/sup>[1]<\/a><\/sup><\/td>\n<\/tr>\n
Declination<\/a><\/th>\n+23\u00b0\u00a005\u2032\u00a014.7\u2033[1]<\/a><\/sup><\/td>\n<\/tr>\n
Distance<\/th>\n6,000 ly<\/a>[2]<\/a><\/sup>\u00a0ly<\/a><\/td>\n<\/tr>\n
Apparent dimensions (V)<\/small><\/th>\n40arcmins<\/a><\/td>\n<\/tr>\n
Constellation<\/a><\/th>\nVulpecula<\/a><\/td>\n<\/tr>\n
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Designations<\/th>\nNebula (NGC 6820, Sh2-86)<\/td>\n<\/tr>\n
See also: Lists of nebulae<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div>
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