{"id":15103,"date":"2017-10-25T06:00:24","date_gmt":"2017-10-25T10:00:24","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=15103"},"modified":"2017-10-24T00:43:43","modified_gmt":"2017-10-24T04:43:43","slug":"eso-the-fornax-galaxy-cluster-reveals-its-secrets-to-the-very-large-telescope-vlt","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=15103","title":{"rendered":"ESO: The Fornax Galaxy Cluster reveals its secrets to the Very Large Telescope (VLT)"},"content":{"rendered":"<p>A new report from\u00a0<a href=\"https:\/\/www.eso.org\/public\/news\/eso1734\/?lang\" target=\"_d\">ESO<\/a> (European Southern Observatory):<\/p>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/www.eso.org\/public\/news\/eso1734\/?lang\" target=\"_blank\" rel=\"noopener\">Revealing Galactic Secrets<\/a><\/strong><\/p>\n<p><figure id=\"attachment_15104\" aria-describedby=\"caption-attachment-15104\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1734a\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15104\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=15104\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734a1.jpg\" data-orig-size=\"700,520\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO\/A. Grado and L. Limatola&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;Countless galaxies vie for attention in this dazzling image of the Fornax Cluster, some appearing only as pinpricks of light while others dominate the foreground. One of these is the lenticular galaxy NGC 1316. The turbulent past of this much-studied galaxy has left it with a delicate structure of loops, arcs and rings that astronomers have now imaged in greater detail than ever before with the VLT Survey Telescope. This image was processed with the VST-Tube data reduction program.&quot;,&quot;created_timestamp&quot;:&quot;1508932800&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Revealing the galactic secrets of NGC 1316&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Revealing the galactic secrets of NGC 1316\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;Countless galaxies vie for attention in this dazzling image of the Fornax Cluster, some appearing only as pinpricks of light while others dominate the foreground. One of these is the lenticular galaxy NGC 1316. The turbulent past of this much-studied galaxy has left it with a delicate structure of loops, arcs and rings that astronomers have now imaged in greater detail than ever before with the VLT Survey Telescope. This image was processed with the VST-Tube data reduction program.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734a1.jpg\" class=\"wp-image-15104\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734a1.jpg\" alt=\"\" width=\"500\" height=\"371\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734a1.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734a1-300x223.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-15104\" class=\"wp-caption-text\"><em>Countless galaxies vie for attention in this dazzling image of the Fornax Cluster, some appearing only as pinpricks of light while others dominate the foreground. One of these is the lenticular galaxy NGC 1316. The turbulent past of this much-studied galaxy has left it with a delicate structure of loops, arcs and rings that astronomers have now imaged in greater detail than ever before with the VLT Survey Telescope. This image was processed with the VST-Tube data reduction program. [<a href=\"https:\/\/www.eso.org\/public\/images\/eso1734a\/\" target=\"_blank\" rel=\"noopener\">Larger images<\/a>]<\/em><\/figcaption><\/figure>Countless galaxies vie for attention in this monster image of the Fornax Galaxy Cluster, some appearing only as pinpricks of light while others dominate the foreground. One of these is the lenticular galaxy NGC 1316. The turbulent past of this much-studied galaxy has left it with a delicate structure of loops, arcs and rings that astronomers have now imaged in greater detail than ever before with the VLT Survey Telescope. This astonishingly deep image also reveals a myriad of dim objects along with faint intracluster light.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/Jq6UgZaFUu4?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>Captured using the exceptional sky-surveying abilities of the\u00a0<a href=\"http:\/\/www.eso.org\/public\/teles-instr\/surveytelescopes\/vst\/\" target=\"&quot;_blank\">VLT Survey Telescope<\/a>\u00a0(VST) at ESO\u2019s\u00a0<a href=\"http:\/\/www.eso.org\/public\/teles-instr\/paranal-observatory\/\" target=\"&quot;_blank\">Paranal Observatory<\/a>\u00a0in Chile, this deep view reveals the secrets of the luminous members of the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Fornax_Cluster\" target=\"&quot;_blank\">Fornax Cluster<\/a>, one of the richest and closest\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Galaxy_cluster\" target=\"&quot;_blank\">galaxy clusters<\/a>\u00a0to the Milky Way. This 2.3-gigapixel image is one of the largest images ever released by ESO.<\/p>\n<p>Perhaps the most fascinating member of the cluster is\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/NGC_1316\" target=\"&quot;_blank\">NGC 1316<\/a>, a galaxy that has experienced a\u00a0<a href=\"http:\/\/www.eso.org\/public\/news\/eso1411\/\" target=\"&quot;_blank\">dynamic history<\/a>, being formed by the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Galaxy_merger\" target=\"&quot;_blank\">merger<\/a>\u00a0of multiple smaller galaxies. The gravitational distortions of the galaxy\u2019s adventurous past have left their mark on its lenticular structure\u00a0<a href=\"#1\">[1]<\/a>. Large ripples, loops and arcs embedded in the starry outer envelope were first observed in the 1970s, and they remain an active field of study for contemporary astronomers, who use the latest telescope technology to observe the finer details of NGC 1316\u2019s unusual structure through a combination of imaging and modelling.<\/p>\n<figure id=\"attachment_15106\" aria-describedby=\"caption-attachment-15106\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1411c\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15106\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=15106\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411c1.jpg\" data-orig-size=\"700,670\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO\/Digitized Sky Survey 2&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;This picture shows the sky around the pair of galaxies NGC 1316 and 1317. It was created from images forming part of the Digitized Sky Survey 2.&quot;,&quot;created_timestamp&quot;:&quot;1396440000&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Wide-field view of the sky around the galaxies NGC 1316 and 1317&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Wide-field view of the sky around the galaxies NGC 1316 and 1317\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;This picture shows the sky around the pair of galaxies NGC 1316 and 1317. It was created from images forming part of the Digitized Sky Survey 2.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411c1.jpg\" class=\"wp-image-15106\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411c1.jpg\" alt=\"\" width=\"500\" height=\"479\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411c1.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411c1-300x287.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-15106\" class=\"wp-caption-text\"><em>This picture shows the sky around the pair of galaxies NGC 1316 and 1317. It was created from images forming part of the Digitized Sky Survey 2. [<a href=\"https:\/\/www.eso.org\/public\/images\/eso1411c\/\" target=\"_blank\" rel=\"noopener\">Larger images<\/a>]<\/em><\/figcaption><\/figure>\n<p dir=\"ltr\">The mergers that formed NGC 1316 led to an influx of gas, which fuels an exotic astrophysical object at its centre: a\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Supermassive_black_hole\">supermassive black hole<\/a>\u00a0with a mass roughly 150 million times that of the Sun. As it accretes mass from its surroundings, this cosmic monster produces immensely powerful jets of high-energy particles , that in turn give rise to the characteristic lobes of emission seen at radio wavelengths, making NGC 1316 the fourth-brightest radio source in the sky\u00a0<a href=\"#2\">[2]<\/a>.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/hFboxodn7ZM?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p>NGC 1316 has also been host to four recorded\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Supernova#Type_I\" target=\"&quot;_blank\">type Ia supernovae<\/a>, which are vitally important astrophysical events for astronomers. Since type Ia supernovae have a very clearly defined brightness\u00a0<a href=\"#3\">[3]<\/a>, they can be used to measure the distance to the host galaxy; in this case, 60 million light-years. These \u201cstandard candles\u201d are much sought-after by astronomers, as they are an excellent tool to reliably measure the distance to remote objects. In fact, they played a key role in the groundbreaking discovery that our Universe is expanding at an accelerating rate.<\/p>\n<p><figure id=\"attachment_15107\" aria-describedby=\"caption-attachment-15107\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1734d\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15107\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=15107\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734d1.jpg\" data-orig-size=\"700,520\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO\/A. Grado \\u0026amp; L. Limatola&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;This annotated view labels the major galaxies around NGC 1316, a lenticular galaxy that is both in the constellation of Fornax (The Furnace) and in the Fornax Cluster. This astonishingly deep view of the cluster was captured by the VLT Survey Telescope as part of the Fornax Deep Survey.&quot;,&quot;created_timestamp&quot;:&quot;1508932800&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;Annotated view of the sky surrounding NGC 1316&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Annotated view of the sky surrounding NGC 1316\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;This annotated view labels the major galaxies around NGC 1316, a lenticular galaxy that is both in the constellation of Fornax (The Furnace) and in the Fornax Cluster. This astonishingly deep view of the cluster was captured by the VLT Survey Telescope as part of the Fornax Deep Survey.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734d1.jpg\" class=\"wp-image-15107\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734d1.jpg\" alt=\"\" width=\"500\" height=\"371\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734d1.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1734d1-300x223.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-15107\" class=\"wp-caption-text\"><em>This annotated view labels the major galaxies around NGC 1316, a lenticular galaxy that is both in the constellation of Fornax (The Furnace) and in the Fornax Cluster. This astonishingly deep view of the cluster was captured by the VLT Survey Telescope as part of the Fornax Deep Survey. [<a href=\"https:\/\/www.eso.org\/public\/images\/eso1734d\/\" target=\"_blank\" rel=\"noopener\">Larger images<\/a>]<\/em><\/figcaption><\/figure>This image was taken by the VST at ESO\u2019s Paranal Observatory as part of the\u00a0<a href=\"http:\/\/www.na.astro.it\/vegas\/VEGAS\/Fornax_Deep_Survey\/Fornax_Deep_Survey.html\" target=\"&quot;_blank\">Fornax Deep Survey<\/a>, a project to provide a deep, multi-imaging survey of the\u00a0<a href=\"http:\/\/www.eso.org\/public\/news\/eso1612\/\" target=\"&quot;_blank\">Fornax Cluster<\/a>. The team, led by Enrichetta Iodice (INAF \u2013 Osservatorio di Capodimonte, Naples, Italy), have previously observed this area with the VST and revealed a faint bridge of light between NGC 1399 and the smaller galaxy NGC 1387 (<a href=\"https:\/\/www.eso.org\/public\/news\/eso1612\/\" target=\"&quot;_blank\">eso1612<\/a>) . The VST was specifically designed to conduct large-scale surveys of the sky. With its huge corrected field of view and specially designed 256-megapixel camera,\u00a0<a href=\"https:\/\/www.eso.org\/sci\/facilities\/paranal\/instruments\/omegacam.html\" target=\"&quot;_blank\">OmegaCAM<\/a>, the VST can produce deep images of large areas of sky quickly, leaving the much larger telescopes \u2014 like ESO\u2019s\u00a0<a href=\"http:\/\/eso.org\/vlt\" target=\"&quot;_blank\">Very Large Telescope<\/a>\u00a0(VLT) \u2014 to explore the details of individual objects.<\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/_8x2FrTdK0c?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p><strong>Notes<\/strong><br \/>\n<a class=\"anchor\" name=\"1\"><\/a>[1]\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Lenticular_galaxy\" target=\"&quot;_blank\">Lenticular<\/a>\u00a0or \u201clens-shaped\u201d galaxies are an intermediate form between diffuse elliptical galaxies and the better-known spiral galaxies such as the Milky Way.<\/p>\n<p><a class=\"anchor\" name=\"2\"><\/a>[2] As this radio source is the brightest in the constellation of Fornax it is also known as Fornax A.<\/p>\n<p><a class=\"anchor\" name=\"3\"><\/a>[3] Type Ia Supernovae occur when an accreting white dwarf in a binary star system slowly gains mass from its companion until it reaches a limit that triggers the nuclear fusion of carbon. In a brief period of time, a chain reaction is initiated that eventually ends in a huge release of energy: a supernova explosion. The supernova always occurs at a specific mass, known as the\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Chandrasekhar_limit\" target=\"&quot;_blank\">Chandrasekhar limit<\/a>, and produces an almost identical explosion each time. The similarity of type Ia supernovae allow astronomers to use the cataclysmic events to measure distance.<\/p>\n<figure id=\"attachment_15105\" aria-describedby=\"caption-attachment-15105\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.eso.org\/public\/images\/eso1411b\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"15105\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=15105\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1.jpg\" data-orig-size=\"700,700\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;ESO, IAU and Sky \\u0026amp; Telescope&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;This chart shows most of the stars that can be seen with the naked eye on a clear dark night. The small constellation of Fornax (The Furnace) contains a concentration of nearby galaxies, including the galaxies NGC 1316 and 1317 (indicated with a red circle). These are bright enough to be seen as faint circular hazy patches in a middle-sized amateur telescope.&quot;,&quot;created_timestamp&quot;:&quot;1396440000&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;The galaxy pair NGC 1316 and 1317 in the constellation of Fornax&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"The galaxy pair NGC 1316 and 1317 in the constellation of Fornax\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;This chart shows most of the stars that can be seen with the naked eye on a clear dark night. The small constellation of Fornax (The Furnace) contains a concentration of nearby galaxies, including the galaxies NGC 1316 and 1317 (indicated with a red circle). These are bright enough to be seen as faint circular hazy patches in a middle-sized amateur telescope.&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1.jpg\" class=\"wp-image-15105\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1.jpg\" alt=\"\" width=\"500\" height=\"500\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1.jpg 700w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1-150x150.jpg 150w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/10\/eso1411b1-300x300.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-15105\" class=\"wp-caption-text\"><em>This chart shows most of the stars that can be seen with the naked eye on a clear dark night. The small constellation of Fornax (The Furnace) contains a concentration of nearby galaxies, including the galaxies NGC 1316 and 1317 (indicated with a red circle). These are bright enough to be seen as faint circular hazy patches in a middle-sized amateur telescope.<\/em><\/figcaption><\/figure>\n<p style=\"text-align: center;\">====<\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" style=\"border: none;\" src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=12&amp;l=ur1&amp;category=mp3&amp;f=ifr&amp;linkID=e925371d9a71da991024e906063e8170&amp;t=hobbyspace&amp;tracking_id=hobbyspace\" width=\"300\" height=\"250\" frameborder=\"0\" marginwidth=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new report from\u00a0ESO (European Southern Observatory): Revealing Galactic Secrets Countless galaxies vie for attention in this monster image of the Fornax Galaxy Cluster, some appearing only as pinpricks of light while others dominate the foreground. One of these is the lenticular galaxy NGC 1316. The turbulent past of this much-studied galaxy has left it &hellip; <a href=\"https:\/\/hobbyspace.com\/Blog\/?p=15103\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">ESO: The Fornax Galaxy Cluster reveals its secrets to the Very Large Telescope (VLT)<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[12],"tags":[],"class_list":["post-15103","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-3VB","jetpack-related-posts":[{"id":12471,"url":"https:\/\/hobbyspace.com\/Blog\/?p=12471","url_meta":{"origin":15103,"position":0},"title":"ESO: New image of the Fornax galaxy cluster","author":"TopSpacer","date":"April 13, 2016","format":false,"excerpt":"Here's the latest report from\u00a0ESO\u00a0(European Southern Observatory): Inside the Fiery Furnace\u00a0 This new image from the VLT Survey Telescope (VST) at ESO\u2019s Paranal Observatory in Chile captures a spectacular concentration of galaxies known as the Fornax Cluster, which can be found in the southern hemisphere constellation of Fornax (The Furnace).\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"eso1612a[1]","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/04\/eso1612a1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":17009,"url":"https:\/\/hobbyspace.com\/Blog\/?p=17009","url_meta":{"origin":15103,"position":1},"title":"ESO: Black hole powers galactic fountain","author":"TopSpacer","date":"November 7, 2018","format":false,"excerpt":"The European Southern Observatory (ESO) releases a new report: ALMA and MUSE Detect Galactic Fountain Observations by ALMA and data from the MUSE spectrograph on ESO\u2019s VLT have revealed a colossal fountain of molecular gas powered by a black hole in the brightest galaxy of the Abell 2597 cluster \u2014\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"ALMA and MUSE Detect Galactic Fountain","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2018\/11\/eso1836a.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9274,"url":"https:\/\/hobbyspace.com\/Blog\/?p=9274","url_meta":{"origin":15103,"position":2},"title":"Hubble finding overturns theory of how globular clusters of stars are formed","author":"TopSpacer","date":"November 20, 2014","format":false,"excerpt":"A new fining from ESA\/Hubble: The riddle of the missing stars Thanks to the NASA\/ESA Hubble Space Telescope, some of the most mysterious cosmic residents have just become even more puzzling. New observations of globular clusters in a small galaxy show they are very similar to those found in the\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"Four globular clusters in Fornax","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2014\/11\/heic1425a1-1024x254.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":8776,"url":"https:\/\/hobbyspace.com\/Blog\/?p=8776","url_meta":{"origin":15103,"position":3},"title":"The Lithium Problem and Messier 54","author":"TopSpacer","date":"September 10, 2014","format":false,"excerpt":"A new finding from the European Southern Observatory (ESO): This Star Cluster Is Not What It Seems This new image from the VLT Survey Telescope at ESO\u2019s Paranal Observatory in northern Chile shows a vast collection of stars, the globular cluster Messier 54. This cluster looks very similar to many\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"The globular star cluster Messier 54","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2014\/09\/eso1428a1-1024x970.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":16023,"url":"https:\/\/hobbyspace.com\/Blog\/?p=16023","url_meta":{"origin":15103,"position":4},"title":"ESO: ALMA and VLT see signs of stars forming just 250M years after the Big Bang","author":"TopSpacer","date":"May 16, 2018","format":false,"excerpt":"The latest news from\u00a0ESO\u00a0(European Southern Observatory): ALMA and VLT Find Evidence for Stars Forming Just 250 Million Years After Big Bang Astronomers have used observations from the Atacama Large Millimeter\/submillimeter Array (ALMA) and ESO\u2019s Very Large Telescope (VLT) to determine that star formation in the very distant galaxy MACS1149-JD1 started\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2018\/05\/eso1815a1.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":20544,"url":"https:\/\/hobbyspace.com\/Blog\/?p=20544","url_meta":{"origin":15103,"position":5},"title":"ESO: VLT detects ancient burst of star formation in Milky Way core","author":"TopSpacer","date":"December 16, 2019","format":false,"excerpt":"A new report from the European Southern Observatory (ESO): ESO Telescope Images Stunning Central Region of Milky Way, Finds Ancient Star Burst ESO\u2019s Very Large Telescope (VLT) has observed the central part of the Milky Way with spectacular resolution and uncovered new details about the history of star birth in\u2026","rel":"","context":"In &quot;Astronomy&quot;","block_context":{"text":"Astronomy","link":"https:\/\/hobbyspace.com\/Blog\/?cat=12"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2019\/12\/eso1920a1-500x216.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/15103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15103"}],"version-history":[{"count":1,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/15103\/revisions"}],"predecessor-version":[{"id":15108,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/15103\/revisions\/15108"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}