{"id":1265,"date":"2025-11-23T11:15:54","date_gmt":"2025-11-23T10:15:54","guid":{"rendered":"https:\/\/andreabrussi.it\/stelle-come-molecole-di-gas\/"},"modified":"2025-11-23T11:15:54","modified_gmt":"2025-11-23T10:15:54","slug":"stelle-come-molecole-di-gas","status":"publish","type":"post","link":"https:\/\/andreabrussi.it\/it\/stelle-come-molecole-di-gas\/","title":{"rendered":"Stelle come molecole di gas"},"content":{"rendered":"<p style=\"text-align: left;\">Osservando le fotografie delle galassie, si ha l&#8217;impressione che si tratti di nubi di gas, come in realt\u00e0 venivano considerate prima che la risoluzione degli strumenti ottici permettesse di identificare le singole sorgenti. Come in queste splendide immagini dell&#8217;HST (il telescopio spaziale Hubble) e di VISTA (il telescopio per l&#8217;astronomia visibile e infrarossa, parte dell&#8217;Osservatorio del Paranal dell&#8217;ESO). <\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58.jpg\" rel=\"lightbox[1265]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-420\" src=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58-135x300.jpg\" alt=\"Young compact star cluster E269-58 by HST\" width=\"135\" height=\"300\" srcset=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58-135x300.jpg 135w, https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58-461x1024.jpg 461w, https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58-691x1536.jpg 691w, https:\/\/andreabrussi.it\/wp-content\/uploads\/E269-58.jpg 736w\" sizes=\"auto, (max-width: 135px) 85vw, 135px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/x.com\/konstructivizm\/status\/1992448773835137162?t=daTA5VWHNKyX9KDDmn5idQ&amp;s=19\" target=\"_blank\" rel=\"noopener\">Young compact star cluster E269-58 by HST on X Black Hole channel<\/a><\/p>\n<p><a href=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/Cats-Paw-Nebula-in-Infrared.jpg\" rel=\"lightbox[1265]\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-423\" src=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/Cats-Paw-Nebula-in-Infrared-300x300.jpg\" alt=\"Nebulosa Zampa di Gatto nell'infrarosso\" width=\"300\" height=\"300\" srcset=\"https:\/\/andreabrussi.it\/wp-content\/uploads\/Cats-Paw-Nebula-in-Infrared-300x300.jpg 300w, https:\/\/andreabrussi.it\/wp-content\/uploads\/Cats-Paw-Nebula-in-Infrared-150x150.jpg 150w, https:\/\/andreabrussi.it\/wp-content\/uploads\/Cats-Paw-Nebula-in-Infrared.jpg 680w\" sizes=\"auto, (max-width: 300px) 85vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/x.com\/konstructivizm\/status\/1992452800396075047?t=3nmbPjx8ERU4dxmjWcTj4g&amp;s=35\" target=\"_blank\" rel=\"noopener\">Nebulosa Zampa di Gatto nell&#8217;infrarosso, sul canale X Black Hole<\/a><\/p>\n<div style='text-align:right' class='yasr-auto-insert-visitor'><!--Yasr Visitor Votes Shortcode--><div id='yasr_visitor_votes_5cdebcbaa6ccd' class='yasr-visitor-votes'><div class=\"yasr-custom-text-vv-before yasr-custom-text-vv-before-416\">please, rate this post<\/div><div id='yasr-vv-second-row-container-5cdebcbaa6ccd'\r\n                                        class='yasr-vv-second-row-container'><div id='yasr-visitor-votes-rater-5cdebcbaa6ccd'\r\n                                      class='yasr-rater-stars-vv'\r\n                                      data-rater-postid='416'\r\n                                      data-rating='5'\r\n                                      data-rater-starsize='16'\r\n                                      data-rater-readonly='false'\r\n                                      data-rater-nonce='4bc8a13a69'\r\n                                      data-issingular='false'\r\n                                    ><\/div><div class=\"yasr-vv-stats-text-container\" id=\"yasr-vv-stats-text-container-5cdebcbaa6ccd\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\"\r\n                                   class=\"yasr-dashicons-visitor-stats\"\r\n                                   data-postid=\"416\"\r\n                                   id=\"yasr-stats-dashicon-5cdebcbaa6ccd\">\r\n                                   <path d=\"M18 18v-16h-4v16h4zM12 18v-11h-4v11h4zM6 18v-8h-4v8h4z\"><\/path>\r\n                               <\/svg><span id=\"yasr-vv-text-container-5cdebcbaa6ccd\" class=\"yasr-vv-text-container\"><\/span><\/div><div id='yasr-vv-loader-5cdebcbaa6ccd' class='yasr-vv-container-loader'><\/div><\/div><div id='yasr-vv-bottom-container-5cdebcbaa6ccd'\r\n                              class='yasr-vv-bottom-container'\r\n                              style='display:none'><\/div><\/div><!--End Yasr Visitor Votes Shortcode--><\/div>","protected":false},"excerpt":{"rendered":"<p>Osservando le fotografie delle galassie, si ha l&#8217;impressione che si tratti di nubi di gas, come in realt\u00e0 venivano considerate prima che la risoluzione degli strumenti ottici permettesse di identificare le singole sorgenti. Come in queste splendide immagini dell&#8217;HST (il telescopio spaziale Hubble) e di VISTA (il telescopio per l&#8217;astronomia visibile e infrarossa, parte dell&#8217;Osservatorio &hellip; <a href=\"https:\/\/andreabrussi.it\/it\/stelle-come-molecole-di-gas\/\" class=\"more-link\">Leggi tutto<span class=\"screen-reader-text\"> &#8220;Stelle come molecole di gas&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[58],"tags":[69,66],"class_list":["post-1265","post","type-post","status-publish","format-standard","hentry","category-osservazione-del-cielo","tag-foto","tag-galassie"],"acf":[],"yasr_visitor_votes":{"stars_attributes":{"read_only":false,"span_bottom":false},"number_of_votes":0,"sum_votes":0},"_links":{"self":[{"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/posts\/1265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/comments?post=1265"}],"version-history":[{"count":0,"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/posts\/1265\/revisions"}],"wp:attachment":[{"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/media?parent=1265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/categories?post=1265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/andreabrussi.it\/it\/wp-json\/wp\/v2\/tags?post=1265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}