{"id":4253,"date":"2020-12-19T17:18:10","date_gmt":"2020-12-19T16:18:10","guid":{"rendered":"https:\/\/astroterrassa.org\/blog\/?p=4253"},"modified":"2021-01-01T13:35:36","modified_gmt":"2021-01-01T12:35:36","slug":"concurs-fotografic-conjuncio-jupiter-saturn-2020-obert-a-tothom","status":"publish","type":"post","link":"https:\/\/astroterrassa.org\/blog\/concurs-fotografic-conjuncio-jupiter-saturn-2020-obert-a-tothom\/","title":{"rendered":"Concurs fotogr\u00e0fic &#8220;Conjunci\u00f3 J\u00fapiter-Saturn 2020&#8221;. Obert a tothom!"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"402\" src=\"https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3.jpg\" alt=\"\" class=\"wp-image-4373\" srcset=\"https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3.jpg 850w, https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3-600x284.jpg 600w, https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3-768x363.jpg 768w, https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3-300x142.jpg 300w, https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3-520x245.jpg 520w, https:\/\/astroterrassa.org\/blog\/wp-content\/uploads\/2020\/12\/J-S_edit_3-720x340.jpg 720w\" sizes=\"auto, (max-width: 850px) 100vw, 850px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">El 21 de desembre J\u00fapiter i Saturn arribaran al seu m\u00e0xim apropament, estaran en conjunci\u00f3 planet\u00e0ria. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta conjunci\u00f3 la podem veure cada vint anys, per\u00f2 la d&#8217;aquest any \u00e9s molt especial, ja que podrem veure els planetes a nom\u00e9s 0,1\u00ba de separaci\u00f3, encara que la dist\u00e0ncia entre ambd\u00f3s ser\u00e0 de 800 milions de kil\u00f2metres. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aquesta proximitat, vista des de la Terra, no es donava des de fa 400 anys  i no es repetir\u00e0 fins el 15 de mar\u00e7 de 2080.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Per celebrar aquesta efem\u00e8ride, a l&#8217;agrupaci\u00f3 hem preparat un <strong><a href=\"https:\/\/astroterrassa.org\/blog\/bases-concurs-fotografia-conjuncio-j-s-2020\/\">concurs de fotografia<\/a><\/strong> amb aquest tema, <strong>obert a tothom<\/strong>. Tots els que tingueu fotografies de la conjunci\u00f3, les podeu compartir a la web de l&#8217;aaT  fins el dia 31 de desembre del 2020.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tamb\u00e9 qualsevol usuari de la web, a m\u00e9s de gaudir de les fotografies a la Galeria, pot <strong>posar la seva valoraci\u00f3 de cada foto<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/astroterrassa.org\/blog\/galeria-concurs-fotografic-conjuncio-jupiter-saturn-2020\/\">Galeria de fotos presentades<\/a><\/strong>: <a href=\"https:\/\/astroterrassa.org\/blog\/galeria-concurs-fotografic-conjuncio-jupiter-saturn-2020\/\">https:\/\/astroterrassa.org\/blog\/galeria-concurs-fotografic-conjuncio-jupiter-saturn-2020\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un cop tancat el concurs es deixar\u00e0 un temps per rebre les valoracions del p\u00fablic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S&#8217;admetran imatges fins el dia 31\/12\/2020.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El p\u00fablic podr\u00e0 votar fins el dia 9\/01\/2021<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els resultats s&#8217;anunciaran a partir del dia 10\/01\/2021<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podeu veure les <a href=\"https:\/\/astroterrassa.org\/blog\/bases-concurs-fotografia-conjuncio-j-s-2020\/\"><strong>Bases del Concurs<\/strong><\/a> a <a href=\"https:\/\/astroterrassa.org\/blog\/bases-concurs-fotografia-conjuncio-j-s-2020\/\">https:\/\/astroterrassa.org\/blog\/bases-concurs-fotografia-conjuncio-j-s-2020\/<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Com localitzar la conjunci\u00f3<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">El nostre soci Jaume Calaf ens ha proporcionat un mapa azimutal del moment culminant de la conjunci\u00f3, el dia 21, a la primera hora en qu\u00e8 seran visibles J\u00fapiter i Saturn abans de quedar per sota de l&#8217;horitz\u00f3.<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\">El millor moment per veure la conjunci\u00f3 de J\u00fapiter i Saturn aquests dies \u00e9s poc despr\u00e9s de la posta de Sol, mirant cap al SudOest.<br>Al mapa seg\u00fcent veiem la meitat sud de la volta celeste, des de l&#8217;horitz\u00f3 fins al zenit, tal com es veur\u00e0 des de Terrassa, el dia 21 de desembre a les 17:10 UT (1 hora m\u00e9s per a l&#8217;hora oficial). En aquest instant, el Sol est\u00e0 nom\u00e9s a uns 8\u00ba per sota de l&#8217;horitz\u00f3 i J\u00fapiter i Saturn, gaireb\u00e9 indistingibles a simple vista -J i S en el mapa- a uns 15\u00ba d&#8217;altura en el sudoest, SW. M\u00e9s tard d&#8217;aquesta hora ser\u00e0 m\u00e9s fosc, per\u00f2 tamb\u00e9 J\u00fapiter i Saturn estaran m\u00e9s baixos i m\u00e9s dif\u00edcils de poder ser observats sense obstacles.<br>Com veiem al mapa, aquesta meitat sud del cel, est\u00e0 presidida per la Lluna en quart creixent i pels dos estels brillants alpha-Aql=Altair i alpha-PsA=Fomalhaut. L&#8217;ecl\u00edptica, la l\u00ednia per on es mouen els planetes -vermella al mapa, cont\u00e9 aquests dies, a m\u00e9s a m\u00e9s de J\u00fapiter i Saturn, Ur\u00e0, Mart i Nept\u00fa (U, M i N, respectivament), si b\u00e9, a simple vista, nom\u00e9s es pot veure Mart.<br>Els dies posteriors al 21 de desembre, a aquesta hora, encara es pot fer servir aquest mapa de cara a orientar-se; aix\u00f2 s\u00ed, la Lluna haur\u00e0 anat creixent i allunyant-se cap l&#8217;Est.<\/p>\n\n\n\n<div\n    class='wp-block-pdfp-pdf-poster  alignnone'\n    id='block-2'\n    data-attributes='{&quot;uniqueId&quot;:&quot;pdfp1&quot;,&quot;file&quot;:&quot;https:\\\/\\\/astroterrassa.org\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/12\\\/ME45_g2020JupSatS.pdf&quot;,&quot;title&quot;:&quot;ME45_g(2020JupSatS)&quot;,&quot;height&quot;:&quot;550px&quot;,&quot;width&quot;:&quot;100%&quot;,&quot;print&quot;:false,&quot;fullscreenButton&quot;:&quot;1&quot;,&quot;fullscreenButtonText&quot;:&quot;View Fullscreen&quot;,&quot;newWindow&quot;:false,&quot;showName&quot;:&quot;1&quot;,&quot;downloadButton&quot;:false,&quot;downloadButtonText&quot;:&quot;Download File&quot;,&quot;protect&quot;:false,&quot;onlyPDF&quot;:false,&quot;defaultBrowser&quot;:false,&quot;thumbMenu&quot;:false,&quot;initialPage&quot;:0,&quot;sidebarOpen&quot;:false,&quot;lastVersion&quot;:false,&quot;hrScroll&quot;:0,&quot;alert&quot;:false,&quot;btnStyles&quot;:{&quot;background&quot;:&quot;#1e73be&quot;,&quot;color&quot;:&quot;#fff&quot;,&quot;fontSize&quot;:&quot;1rem&quot;,&quot;padding&quot;:{&quot;top&quot;:10,&quot;right&quot;:20,&quot;bottom&quot;:10,&quot;left&quot;:10}},&quot;popupOptions&quot;:{&quot;enabled&quot;:0,&quot;text&quot;:&quot;Open PDF&quot;,&quot;triggerType&quot;:&quot;button&quot;,&quot;image&quot;:&quot;&quot;,&quot;imageHeight&quot;:&quot;200px&quot;,&quot;imageWidth&quot;:&quot;300px&quot;,&quot;imagePdfIcon&quot;:true,&quot;triggerAlignment&quot;:&quot;center&quot;,&quot;btnStyle&quot;:{&quot;background&quot;:&quot;#1e73be&quot;,&quot;color&quot;:&quot;#fff&quot;,&quot;fontSize&quot;:&quot;1rem&quot;,&quot;padding&quot;:{&quot;top&quot;:10,&quot;right&quot;:20,&quot;bottom&quot;:10,&quot;left&quot;:10}}},&quot;actionsPosition&quot;:&quot;top&quot;,&quot;socialShare&quot;:{&quot;enabled&quot;:false,&quot;facebook&quot;:false,&quot;twitter&quot;:false,&quot;linkedin&quot;:false,&quot;pinterest&quot;:false,&quot;position&quot;:&quot;top&quot;},&quot;adobeEmbedder&quot;:false,&quot;align&quot;:&quot;none&quot;,&quot;alignment&quot;:&quot;left&quot;,&quot;titleFontSize&quot;:&quot;16px&quot;,&quot;isHideRightToolbar&quot;:false,&quot;additional&quot;:{&quot;ID&quot;:&quot;&quot;,&quot;Class&quot;:&quot;&quot;,&quot;CSS&quot;:&quot;&quot;},&quot;adobeOptions&quot;:{&quot;showDownloadPDF&quot;:true,&quot;showPrintPDF&quot;:true,&quot;showAnnotationTools&quot;:true,&quot;showFullScreen&quot;:false,&quot;embedMode&quot;:&quot;SIZED_CONTAINER&quot;},&quot;popupBtnStyle&quot;:{&quot;background&quot;:&quot;#2271b1&quot;,&quot;color&quot;:&quot;#fff&quot;,&quot;padding&quot;:{&quot;top&quot;:10,&quot;right&quot;:20,&quot;bottom&quot;:10,&quot;left&quot;:10}},&quot;popupBtnText&quot;:&quot;Open Document&quot;,&quot;CSS&quot;:&quot;&quot;,&quot;isPremium&quot;:false}'\n    style=\"text-align: left\">\n            <div class=\"pdfp_loading_placeholder\" style=\"height: 550px; width: 100%; display: flex; align-items: center; justify-content: center; background: #f5f5f5; border: 1px solid #ddd;\">\n             <p>Loading Viewer...<\/p>\n        <\/div>\n    <\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>El 21 de desembre J\u00fapiter i Saturn arribaran al seu m\u00e0xim apropament, estaran en conjunci\u00f3 planet\u00e0ria. Aquesta conjunci\u00f3 la podem veure cada vint anys, per\u00f2 la d&#8217;aquest any \u00e9s molt especial, ja&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":4373,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129],"tags":[],"class_list":["post-4253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avisos-arxiu"],"_links":{"self":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts\/4253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/comments?post=4253"}],"version-history":[{"count":0,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/posts\/4253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/media\/4373"}],"wp:attachment":[{"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/media?parent=4253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/categories?post=4253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astroterrassa.org\/blog\/wp-json\/wp\/v2\/tags?post=4253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}