{"id":8644,"date":"2020-06-08T23:07:48","date_gmt":"2020-06-08T22:07:48","guid":{"rendered":"http:\/\/outters.fr\/?p=8644"},"modified":"2025-07-15T17:04:06","modified_gmt":"2025-07-15T16:04:06","slug":"abell2199-en-lrgb","status":"publish","type":"post","link":"https:\/\/www.outters.fr\/?p=8644","title":{"rendered":"Abell2199 en Lrgb"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-background-position:left top;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-padding-bottom:20px;--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1800px + 0px );margin-left: calc(-0px \/ 2 );margin-right: calc(-0px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column fusion-flex-align-self-flex-start fusion-column-no-min-height\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0px;--awb-margin-bottom-large:0px;--awb-spacing-left-large:0px;--awb-width-medium:100%;--awb-spacing-right-medium:0px;--awb-spacing-left-medium:0px;--awb-width-small:100%;--awb-spacing-right-small:0px;--awb-spacing-left-small:0px;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-sep-color:#dd9933;\"><div class=\"title-sep-container title-sep-container-left\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><span class=\"awb-title-spacer\"><\/span><h2 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:24;line-height:;\"><p style=\"text-align: left;\"><span style=\"color: #ff9900;\">Abell2199 en Lrgb<\/span><b> <\/b><\/p>\n<h3 style=\"text-align: left;\"><span style=\"font-size: small;\"><b>\u00a0<\/b><\/span><\/h3><\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-overflow:visible;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-position:center center;--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><a class=\"fusion-no-lightbox\" href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3.jpg\" target=\"_blank\" aria-label=\"Abell-2199-Lrgb3\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"900\" height=\"900\" src=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-900x900.jpg\" alt class=\"img-responsive wp-image-8640\" srcset=\"https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-200x200.jpg 200w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-400x400.jpg 400w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-600x600.jpg 600w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-800x800.jpg 800w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3-1200x1200.jpg 1200w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3.jpg 4096w\" sizes=\"(max-width: 464px) 100vw, 1200px\" \/><\/a><\/span><\/div><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-2 fusion-columns-total-2 fusion-content-boxes-1 content-boxes-clean-horizontal content-left content-boxes-icon-on-side\" style=\"--awb-title-color:#dd9933;--awb-hover-accent-color:var(--awb-custom_color_4);--awb-circle-hover-accent-color:var(--awb-custom_color_4);\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:transparent;--awb-content-padding-left:46px;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-first-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><div class=\"icon\"><i style=\"border-color:#3e3e3e;border-width:1px;background-color:#3e3e3e;box-sizing:content-box;height:24px;width:24px;line-height:24px;border-radius:50%;font-size:12px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-list fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:;padding-left:46px;\">Donn\u00e9es techniques de prise de vue<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p>Object : Abell 2199<br \/>\nCommon name :<br \/>\nDate : 17 au 30 mai 2020<br \/>\nOptics : Newton OO400 F3,8<br \/>\nMount : Paramount ME Num\u00e9ro 1<br \/>\nLocation : Orange observatory<br \/>\nSeeing FWHM :2,26 \u00e0 4.09<br \/>\nCcd : Moravian G4<br \/>\nfilter wheel : Moravian<br \/>\nfilters : Astrodon LRVB<br \/>\nFocuser :Atlas<br \/>\nGuiding : Atik 314L<br \/>\nTemp. out : T\u00b0 de 9.9 \u00e0 18\u00b0<br \/>\nTemp ccd : -25\u00b0<br \/>\nResolution &#8230;&#8230;&#8230;&#8230;&#8230; 1.222 arcsec\/px<br \/>\nRotation &#8230;&#8230;&#8230;&#8230;&#8230;.. -7.638 deg<br \/>\nObservation start time &#8230; 2020-01-01 12:00:00 UTC<br \/>\nFocal distance &#8230;&#8230;&#8230;.. 1519.02 mm<br \/>\nPixel size &#8230;&#8230;&#8230;&#8230;&#8230; 9.00 um<br \/>\nField of view &#8230;&#8230;&#8230;&#8230; 1d 23&prime; 25.7&Prime; x 1d 23&prime; 25.7&Prime;<br \/>\nImage center &#8230;&#8230;&#8230;&#8230;. RA: 16 28 35.818 Dec: +39 30 48.92<br \/>\nTotal exposure 30.33 h<br \/>\ntout en binning 1&#215;1<br \/>\nL 129 x 10mn<br \/>\n36R 36V 36B x 5mn<\/p>\n<\/div><\/div><\/div><div style=\"--awb-backgroundcolor:transparent;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-2 col-lg-6 col-md-6 col-sm-6 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading icon-left\"><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:;\">Donn\u00e9es scientifiques (source Wikipedia)<\/h2><\/div><div class=\"fusion-clearfix\"><\/div><div class=\"content-container\">\n<p>Source Wikipedia<\/p>\n<table class=\"infobox\">\n<tbody>\n<tr>\n<th colspan=\"2\">Abell 2199<\/th>\n<\/tr>\n<tr>\n<td colspan=\"2\"><\/td>\n<\/tr>\n<tr>\n<th colspan=\"2\">Observation data (<a title=\"Epoch (astronomy)\" href=\"https:\/\/en.wikipedia.org\/wiki\/Epoch_%28astronomy%29\">Epoch<\/a> <a title=\"Epoch (astronomy)\" href=\"https:\/\/en.wikipedia.org\/wiki\/Epoch_%28astronomy%29#Julian_years_and_J2000\">J2000<\/a>)<\/th>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Constellation\" href=\"https:\/\/en.wikipedia.org\/wiki\/Constellation\">Constellation<\/a>(s)<\/th>\n<td><a title=\"Hercules (constellation)\" href=\"https:\/\/en.wikipedia.org\/wiki\/Hercules_%28constellation%29\">Hercules<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Right ascension\" href=\"https:\/\/en.wikipedia.org\/wiki\/Right_ascension\">Right ascension<\/a><\/th>\n<td>\u00a016<sup>h<\/sup>\u00a028<sup>m<\/sup>\u00a038.5<sup>s<\/sup><sup id=\"cite_ref-NED_1-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-NED-1\">[1]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Declination\" href=\"https:\/\/en.wikipedia.org\/wiki\/Declination\">Declination<\/a><\/th>\n<td>+39\u00b0\u00a033\u2032\u00a006\u2033<sup id=\"cite_ref-NED_1-1\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-NED-1\">[1]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Brightest member<\/th>\n<td><a title=\"NGC 6166\" href=\"https:\/\/en.wikipedia.org\/wiki\/NGC_6166\">NGC 6166<\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Number of galaxies<\/th>\n<td>&gt;290<sup id=\"cite_ref-Yuan_2009_2-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-Yuan_2009-2\">[2]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Abell catalogue\" href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_catalogue\">Richness class<\/a><\/th>\n<td>2<sup id=\"cite_ref-ACO_3-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-ACO-3\">[3]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Bautz\u2013Morgan classification\" href=\"https:\/\/en.wikipedia.org\/wiki\/Bautz%E2%80%93Morgan_classification\">Bautz\u2013Morgan classification<\/a><\/th>\n<td>I <sup id=\"cite_ref-ACO_3-1\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-ACO-3\">[3]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Redshift\" href=\"https:\/\/en.wikipedia.org\/wiki\/Redshift\">Redshift<\/a><\/th>\n<td>0.030151<sup id=\"cite_ref-NED_1-2\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-NED-1\">[1]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Distance<br \/>\n(<a title=\"Comoving and proper distances\" href=\"https:\/\/en.wikipedia.org\/wiki\/Comoving_and_proper_distances\">co-moving<\/a>)<\/th>\n<td>128\u00a0<a title=\"Parsec\" href=\"https:\/\/en.wikipedia.org\/wiki\/Parsec#Megaparsecs_and_gigaparsecs\">Mpc<\/a> (417\u00a0<a title=\"Light-year\" href=\"https:\/\/en.wikipedia.org\/wiki\/Light-year#Definitions\">Mly<\/a>) <span class=\"nowrap\"><i>h<\/i><small><sup>\u22121<\/sup><br \/>\n<sub>0.705<\/sub><\/small><\/span> <sup id=\"cite_ref-NED_1-3\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-NED-1\">[1]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Intracluster medium\" href=\"https:\/\/en.wikipedia.org\/wiki\/Intracluster_medium\">ICM temperature<\/a><\/th>\n<td>4.71 \u00b1 0.13 <a class=\"mw-redirect\" title=\"Electron volt\" href=\"https:\/\/en.wikipedia.org\/wiki\/Electron_volt\">keV<\/a><sup id=\"cite_ref-Kaastra_1999_4-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-Kaastra_1999-4\">[4]<\/a><\/sup><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\"><a title=\"Gravitational binding energy\" href=\"https:\/\/en.wikipedia.org\/wiki\/Gravitational_binding_energy\">Binding mass<\/a><\/th>\n<td>6.5\u00d710<sup>14<\/sup> <span class=\"nowrap\"><i>h<\/i><small><sup>\u22121<\/sup><br \/>\n<sub>0.70<\/sub><\/small><\/span><sup id=\"cite_ref-Kubo_2009_5-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-Kubo_2009-5\">[5]<\/a><\/sup>\u00a0<a title=\"Solar mass\" href=\"https:\/\/en.wikipedia.org\/wiki\/Solar_mass\"><var>M<\/var><sub>\u2609<\/sub><\/a><\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">X-ray <a title=\"Flux\" href=\"https:\/\/en.wikipedia.org\/wiki\/Flux\">flux<\/a><\/th>\n<td><span class=\"nowrap\">10.64\u00d710<sup>\u221211<\/sup><\/span> <a title=\"Erg\" href=\"https:\/\/en.wikipedia.org\/wiki\/Erg\">erg<\/a> s<sup>\u22121<\/sup> cm<sup>\u22122<\/sup> (0.1-2.4 <a class=\"mw-redirect\" title=\"Electron volt\" href=\"https:\/\/en.wikipedia.org\/wiki\/Electron_volt\">keV<\/a>)<sup id=\"cite_ref-NED_1-4\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Abell_2199#cite_note-NED-1\">[1]<\/a><\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"fusion-text fusion-text-1\"><p>Voici une vue annotate de l&rsquo;amas de galaxie Abell 2199<\/p>\n<div id=\"attachment_8643\" style=\"width: 410px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-8643\" class=\"wp-image-8643 size-400\" src=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-400x400.jpg\" alt=\"\" width=\"400\" height=\"400\" srcset=\"https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-66x66.jpg 66w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-150x150.jpg 150w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-200x200.jpg 200w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-400x400.jpg 400w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-600x600.jpg 600w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-800x800.jpg 800w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-900x900.jpg 900w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated-1200x1200.jpg 1200w, https:\/\/www.outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated.jpg 4096w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><p id=\"caption-attachment-8643\" class=\"wp-caption-text\">Clic droit et ouvrir dans un nouvel onglet<\/p><\/div>\n<p>Voici une vue de situation de l&rsquo;amas Abell 2199, l&rsquo;image juste au dessus est une vue d&rsquo;une image faite au m\u00eame moment mais avec mon autre newton Skyvision.<\/p>\n<div id=\"attachment_8642\" style=\"width: 210px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/vue-aladin2199-2197.jpg\"><img decoding=\"async\" aria-describedby=\"caption-attachment-8642\" class=\"size-200 wp-image-8642\" src=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/vue-aladin2199-2197-200x305.jpg\" alt=\"\" width=\"200\" height=\"305\" \/><\/a><p id=\"caption-attachment-8642\" class=\"wp-caption-text\">Clci droit et ouvrir dans un nouvel onglet<\/p><\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_3 1_3 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-border-color:#000000;--awb-border-top:0px;--awb-border-right:0px;--awb-border-bottom:0px;--awb-border-left:0px;--awb-border-style:solid;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.8399999999999%;--awb-width-medium:33.333333333333%;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:3.8399999999999%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"zoomInDown\" data-animationDuration=\"0.1\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-2 fusion-title-center fusion-title-text fusion-title-size-two\" style=\"--awb-sep-color:#dd9933;\"><div class=\"title-sep-container title-sep-container-left\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><span class=\"awb-title-spacer\"><\/span><h2 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:24;line-height:;\"><p style=\"text-align: left;\"><span style=\"color: #ff9900;\">Donn\u00e9es techniques<br \/>\n<\/span><\/p><\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><\/div><div class=\"fusion-content-boxes content-boxes columns row fusion-columns-3 fusion-columns-total-3 fusion-content-boxes-2 content-boxes-clean-horizontal content-left content-boxes-icon-on-side\" style=\"--awb-title-color:#dd9933;--awb-hover-accent-color:var(--awb-custom_color_4);--awb-circle-hover-accent-color:var(--awb-custom_color_4);\" data-animationOffset=\"top-into-view\"><div style=\"--awb-backgroundcolor:transparent;--awb-content-padding-left:46px;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-1 col-lg-4 col-md-4 col-sm-4 fusion-content-box-hover content-box-column-first-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon link-type-text icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><a class=\"heading-link\" href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell-2199-Lrgb3.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"icon\"><i style=\"border-color:#3e3e3e;border-width:1px;background-color:#3e3e3e;box-sizing:content-box;height:24px;width:24px;line-height:24px;border-radius:50%;font-size:12px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-camera fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:;padding-left:46px;\">Image Lrgb<\/h2><\/a><\/div><\/div><\/div><div style=\"--awb-backgroundcolor:transparent;--awb-content-padding-left:46px;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-2 col-lg-4 col-md-4 col-sm-4 fusion-content-box-hover \"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon link-type-text icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><a class=\"heading-link\" href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/Abell_2199_Lrgb3_Annotated.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"icon\"><i style=\"border-color:#3e3e3e;border-width:1px;background-color:#3e3e3e;box-sizing:content-box;height:24px;width:24px;line-height:24px;border-radius:50%;font-size:12px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-camera fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:;padding-left:46px;\">Image Lrgb annotate<\/h2><\/a><\/div><\/div><\/div><div style=\"--awb-backgroundcolor:transparent;--awb-content-padding-left:46px;border-color:rgba(255,255,255,0);\" class=\"fusion-column content-box-column content-box-column content-box-column-3 col-lg-4 col-md-4 col-sm-4 fusion-content-box-hover content-box-column-last content-box-column-last-in-row\"><div class=\"col content-box-wrapper content-wrapper link-area-link-icon link-type-text icon-hover-animation-fade\" data-animationOffset=\"top-into-view\"><div class=\"heading heading-with-icon icon-left\"><a class=\"heading-link\" href=\"http:\/\/outters.fr\/wp-content\/uploads\/2020\/06\/vue-aladin2199-2197.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"icon\"><i style=\"border-color:#3e3e3e;border-width:1px;background-color:#3e3e3e;box-sizing:content-box;height:24px;width:24px;line-height:24px;border-radius:50%;font-size:12px;\" aria-hidden=\"true\" class=\"fontawesome-icon fa-camera fas circle-yes\"><\/i><\/div><h2 class=\"content-box-heading fusion-responsive-typography-calculated\" style=\"--h2_typography-font-size:18px;--fontSize:18;line-height:;padding-left:46px;\">Image aladin de la situation d'Abell2199<\/h2><\/a><\/div><\/div><\/div><div class=\"fusion-clearfix\"><\/div><\/div><div class=\"fusion-text fusion-text-2\"><\/div><div class=\"fusion-title title fusion-title-3 fusion-title-center fusion-title-text fusion-title-size-one\" style=\"--awb-sep-color:#dd9933;\"><div class=\"title-sep-container title-sep-container-left\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><span class=\"awb-title-spacer\"><\/span><h1 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:;--minFontSize:0;line-height:;\"><p style=\"text-align: center;\"><span style=\"color: #ff9900;\">Commentaires sur l&rsquo;objet photographi\u00e9<\/span><\/p><\/h1><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#dd9933;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-3\"><p style=\"text-align: left;\"><img decoding=\"async\" class=\"size-thumbnail wp-image-2168 alignleft\" src=\"http:\/\/outters.fr\/wp-content\/uploads\/2016\/06\/outters-nicolas-150x150.jpg\" alt=\"outters-nicolas\" width=\"150\" height=\"150\" srcset=\"https:\/\/www.outters.fr\/wp-content\/uploads\/2016\/06\/outters-nicolas-66x66.jpg 66w, https:\/\/www.outters.fr\/wp-content\/uploads\/2016\/06\/outters-nicolas-150x150.jpg 150w, https:\/\/www.outters.fr\/wp-content\/uploads\/2016\/06\/outters-nicolas.jpg 765w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p>L&rsquo;amas de galaxie Abell 2199 est peu photographi\u00e9 par les amateurs, il s&rsquo;agit l\u00e0 d&rsquo;une image tr\u00e8s d\u00e9taill\u00e9e de cet amas de galaxies o\u00f9 vous trouverez beaucoup de lit\u00e9rature sur cet objet rarement imag\u00e9 !<\/p>\n<p>Un site incontournable \u00e0 lire et relire : <a href=\"http:\/\/atunivers.free.fr\/superc.html\" target=\"_blank\" rel=\"noopener noreferrer\">L&rsquo;univers jusqu&rsquo;\u00e0 1 millard d&rsquo;ann\u00e9es lumi\u00e8res<\/a><\/p>\n<p>et plus sp\u00e9cialement cette page tr\u00e8s int\u00e9ressante sur le groupe des amas d&rsquo;Hercule : <a href=\"http:\/\/atunivers.free.fr\/superc\/her.html\">amas d&rsquo;Hercule<\/a><\/p>\n<p>et notamment cette partie tr\u00e8s int\u00e9ressante \u00e9crite par <em>Richard Powell<\/em> depuis son site Internet<a href=\"http:\/\/atunivers.free.fr\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\"> http:\/\/atunivers.free.fr\/index.html<\/a> :<\/p>\n<h2 align=\"center\">L&rsquo;\u00e9tude scientifique des superamas d&rsquo;Hercule<\/h2>\n<p>La premi\u00e8re personne a avoir reconnu les superamas d&rsquo;Hercule fut sans doute Harlow Shapley dans les ann\u00e9es 1930. Il remarqua la paire d&rsquo;amas A2197\/A2199 et les trois amas A2147, A2151 et A2152. Par exemple, dans une <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1934MNRAS..94..791S\" target=\"_blank\" rel=\"noopener noreferrer\">conf\u00e9rence<\/a> publi\u00e9e en 1934, Harlow Shapley publia <a href=\"http:\/\/adsbit.harvard.edu\/cgi-bin\/nph-iarticle_query?journal=MNRAS&amp;year=1934&amp;volume=..94&amp;letter=.&amp;db_key=AST&amp;page_ind=838&amp;plate_select=NO&amp;data_type=GIF&amp;type=SCREEN_GIF\" target=\"_blank\" rel=\"noopener noreferrer\">cette carte<\/a>. L&rsquo;amas en haut de sa carte est A2151 et en bas, une combinaison de A2147 et A2152.<\/p>\n<p>Il fallut attendre les ann\u00e9es 1970 pour que d&rsquo;autres astronomes r\u00e9alisent \u00e9galement la pr\u00e9sence de superamas dans cette r\u00e9gion. Massimo Tarenghi en 1976, en \u00e9tudiant l&rsquo;amas A2151, <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1977rseu.conf..313T\" target=\"_blank\" rel=\"noopener noreferrer\">sugg\u00e9ra<\/a> qu&rsquo;il puisse faire partie d&rsquo;un superamas. Lors d&rsquo;une conf\u00e9rence sur la structure \u00e0 grande \u00e9chelle de l&rsquo;univers en Estonie en 1977, il montra <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1978IAUS...79..263T\" target=\"_blank\" rel=\"noopener noreferrer\">des preuves<\/a> avec W Tifft, G Chincarini, H Rood et L Thompson de l&rsquo;existence d&rsquo;un superamas. Peu apr\u00e8s en 1979 et 1980 ils publi\u00e8rent une analyse plus d\u00e9taill\u00e9e de ce superamas dans deux articles ( <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1979ApJ...234..793T\" target=\"_blank\" rel=\"noopener noreferrer\">1<\/a>, <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1980ApJ...235..724T\" target=\"_blank\" rel=\"noopener noreferrer\">2<\/a>). Voici <a href=\"http:\/\/adsbit.harvard.edu\/cgi-bin\/nph-iarticle_query?bibcode=1979ApJ...234..793T&amp;db_key=AST&amp;page_ind=6&amp;plate_select=NO&amp;data_type=GIF&amp;type=SCREEN_GIF\" target=\"_blank\" rel=\"noopener noreferrer\">leur carte<\/a> \u00e9tablie 45 ans apr\u00e8s celle de Harlow Shapley.<\/p>\n<p>En 1981 dans <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1981ApJ...249L..47C\" target=\"_blank\" rel=\"noopener noreferrer\">cet article<\/a>, G Chincarini, H Rood et L Thompson ont montr\u00e9 que le superamas Sud \u00e9tait reli\u00e9 au superamas Nord par un mur de galaxies. S Gregory et L Thompson ont publi\u00e9 une analyse du superamas Nord dans <a href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-bib_query?bibcode=1984ApJ...286..422G\" target=\"_blank\" rel=\"noopener noreferrer\">cet article<\/a> de 1984.\u00a0\u00bb<\/p>\n<p><span lang=\"fr\">NGC 6166 et Abell 2199 furent d\u00e9couvertes pour la premi\u00e8re fois par William Herschel en 1791.<\/span><\/p>\n<p><span lang=\"fr\"> NGC 6166 est la galaxie centrale de l&rsquo;amas de galaxies Abell 2199. NGC 6166 est \u00e9galement une double source radio. Il y a une galaxie NGC beaucoup plus faible dans ce groupe: NGC 6158, qui a \u00e9galement \u00e9t\u00e9 d\u00e9couverte par William Herschel mais quatre ans avant de trouver NGC 6166. On se demande comment il a rat\u00e9 la galaxie beaucoup plus lumineuse la premi\u00e8re fois. NGC 6166 semble \u00eatre une galaxie quadruple \u00e0 quatre noyaux. Les quatre objets semblent cependant avoir des d\u00e9calages vers le rouge tr\u00e8s diff\u00e9rents, donc ils peuvent en fait \u00eatre simplement des galaxies superpos\u00e9es. La mod\u00e9lisation sugg\u00e8re qu&rsquo;il y a deux galaxies elliptiques ici et l&rsquo;une d&rsquo;entre elles semble avoir provoqu\u00e9 un sillage lors de son passage \u00e0 travers l&rsquo;enveloppe ext\u00e9rieure du NGC 6166. Il semble y avoir de grandes caract\u00e9ristiques de nuages de poussi\u00e8re dans NGC 6166.\u00a0 Si nous prenons la distance de l&rsquo;amas \u00e0 environ 410 millions d&rsquo;ann\u00e9es-lumi\u00e8re, cela donne une taille de 225 000 ann\u00e9es-lumi\u00e8re pour NGC 6166. Malgr\u00e9 sa luminosit\u00e9 par rapport aux autres galaxies d&rsquo;Abell 2199, il est certain qu&rsquo;il est membre de l&rsquo;amas et l&rsquo;une des plus grandes galaxies connues. Abell 2199 et <a href=\"http:\/\/outters.fr\/?p=8631\" target=\"_blank\" rel=\"noopener noreferrer\">Abell2197<\/a> font partie des grands amas de galaxies dont les autres amas pro\u00e9minents sont l&rsquo;amas de Coma (<a href=\"http:\/\/outters.fr\/?p=2223\" target=\"_blank\" rel=\"noopener noreferrer\">Abell 1656<\/a>), l&rsquo;amas de Leo (Abell 1367) et l&rsquo;amas d&rsquo;Hercule (<a href=\"http:\/\/outters.fr\/?p=8252\" target=\"_blank\" rel=\"noopener noreferrer\">Abell 2151<\/a>). Abell 2199 est class\u00e9 selon les syst\u00e8mes de classification d&rsquo;Abell comme 2 1 I. C&rsquo;est \u00e9galement le groupe de types pour la classification Bautz-Morgan Type 1. Les amas de type 1 sont domin\u00e9s par une seule grande galaxie cD. Abell 2199 peut \u00e9galement interagir avec <a href=\"http:\/\/outters.fr\/?p=8631\" target=\"_blank\" rel=\"noopener noreferrer\">l&rsquo;amas voisin Abell 2197 dont le centre ne se trouve qu&rsquo;\u00e0 environ 1,5 degr\u00e9 au nord<\/a>. L&rsquo;amas contient au moins\u00a0 200 galaxies. C&rsquo;est \u00e9galement l&rsquo;un des clusters de flux de refroidissement classiques. Ici, le gaz au centre de l&rsquo;amas de la galaxie se refroidit rapidement, provoquant l&rsquo;\u00e9coulement de gaz chaud (quelques millions de degr\u00e9s) au centre, puis refroidissant en \u00e9mettant beaucoup de rayons X. Notez que les galaxies ici ne seront pas des cibles faciles. NGC 6166 est d&rsquo;environ 12\u00e8me magnitude et en tant que tel devrait \u00eatre visible dans un t\u00e9lescope de 25 cm<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":8641,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[147,152,416,97,109,112,120,126],"tags":[252,346,436,437],"class_list":["post-8644","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-abell","category-toutes-categories","category-saison-2020","category-ag400","category-amas-de-galaxies","category-ngc","category-lrgb","category-observatoire-dorange","tag-abell","tag-galaxies","tag-abell2199","tag-galaxies-cluster","post_format-post-format-image"],"_links":{"self":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/8644","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=8644"}],"version-history":[{"count":8,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/8644\/revisions"}],"predecessor-version":[{"id":8652,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/posts\/8644\/revisions\/8652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=\/wp\/v2\/media\/8641"}],"wp:attachment":[{"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.outters.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}