{"id":48144,"date":"2022-08-13T19:01:33","date_gmt":"2022-08-13T18:01:33","guid":{"rendered":"https:\/\/www.parcastronomicprades.cat\/betebe-les-llagrimes-de-sant-llorenc-2022-quan-i-on-veure-la-pluja-destels-dels-perseids\/"},"modified":"2022-08-13T19:01:33","modified_gmt":"2022-08-13T18:01:33","slug":"betebe-les-llagrimes-de-sant-llorenc-2022-quan-i-on-veure-la-pluja-destels-dels-perseids","status":"publish","type":"post","link":"https:\/\/www.parcastronomicprades.cat\/es\/betebe-les-llagrimes-de-sant-llorenc-2022-quan-i-on-veure-la-pluja-destels-dels-perseids\/","title":{"rendered":"BETEB\u00c9: Les Ll\u00e0grimes de Sant Lloren\u00e7 2022: Quan i on veure la pluja d\u2019estels dels Perseids?"},"content":{"rendered":"
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Les Ll\u00e0grimes de Sant Lloren\u00e7 2022: Quan i on veure la pluja d\u2019estels dels Perseids?<\/h1>\n<\/div>\n

La m\u00e0xima activitat de la pluja d’estels ser\u00e0 la nit del 12 al 13 d’agost i coincidir\u00e0 amb una lluna quasi plena<\/h4>\n
Marc Silvestre <\/a><\/span>|
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\"ll\u00e0grimes<\/div>\n
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La pluja d\u2019estels dels Perseids<\/strong>, o tamb\u00e9 coneguts popularment com les Ll\u00e0grimes de Sant Lloren\u00e7, <\/strong>\u00e9s el fenomen astron\u00f2mic m\u00e9s esperat per molts aficionats barcelonins i es podr\u00e0 veure des de qualsevol lloc del planeta. Els Perseids s\u00f3n restes de part\u00edcules del cometa 109P\/Swift-Tutte<\/strong>, que cauen en forma de pols i sorra a la Terra. Quan el nostre planeta travessa l\u2019\u00f2rbita del cometa, les part\u00edcules de pols es cremen en xocar amb les capes de l\u2019atmosfera i s\u2019originen unes esteles il\u00b7luminades i brillants<\/strong> ben visibles en la foscor de la nit.<\/p>\n

Vols veure les Ll\u00e0grimes de Sant Lloren\u00e7? T\u2019expliquem tot el que has de saber per contemplar b\u00e9 els Perseids 2022.<\/p>\n

Quan es poden veure les Ll\u00e0grimes de Sant Lloren\u00e7 2022?<\/h3>\n

Enguany el per\u00edode de m\u00e0xima producci\u00f3 de meteors<\/strong> ha estat al voltant del 10 d\u2019agost i, especialment, la nit del 12 al 13 d\u2019agost, <\/strong>coincidint amb la fase de lluna plena<\/strong>, que va fer una mica la guitza. La lluna mostrar\u00e0 m\u00e9s del 90 %<\/strong> de la seva cara entre els dies 10 i 14 d\u2019agost<\/strong>, moment en qu\u00e8 el cel estar\u00e0 m\u00e9s il\u00b7luminat i podria dificultar visualitzar amb claredat la pluja d\u2019estels.<\/p>\n

Tanmateix, els experts recomanem contemplar les Ll\u00e0grimes de Sant Lloren\u00e7 uns dies despr\u00e9s de la lluna plena<\/strong>, quan l\u2019activitat de meteors dels Perseids encara ser\u00e0 prou elevada i la lluna s\u2019anir\u00e0 apagant. Cap al 24 d\u2019agost \u00e9s la data l\u00edmit per observar l\u2019espectacle astron\u00f2mic<\/strong>.<\/p>\n

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El temps a Barcelona: previsi\u00f3 d\u2019avui i set dies m\u00e9s<\/h4>\n

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A banda del punt \u00e0lgid de la lluna que far\u00e0 diana amb les Ll\u00e0grimes de Sant Lloren\u00e7, el cel <\/strong>podria romandre una mica enterbolit <\/strong>al vespre i fins a mitjanit fruit de les desfetes de les tempestes del Pirineu i l\u2019interior. Millor esperar a la matinada, quan es retirar\u00e0 progressivament la massa nuvolosa, la nit quedar\u00e0 estrellada i la lluna s\u2019anir\u00e0 amagant.<\/p>\n

On veure els Perseids 2022?<\/h3>\n

Per contemplar la pluja d\u2019estels dels Perseids no \u00e9s necessari l\u2019\u00fas de prism\u00e0tics o telescopis, la clau \u00e9s allunyar-se cap a un punt fosc<\/strong> i, en la mesura del possible, amb la menor interfer\u00e8ncia de llum artificial. La constel\u00b7laci\u00f3 de Perseu<\/strong> est\u00e0 orientada cap al nord-est <\/strong>i a mesura que avan\u00e7a la nit va guanyant altura. De totes maneres, el m\u00e9s recomanable \u00e9s estirar-se al terra <\/strong>per tenir una visi\u00f3 vertica<\/strong>l i panor\u00e0mica del cel. Aix\u00ed no ens en perdem cap detall.<\/p>\n

La contaminaci\u00f3 lum\u00ednica<\/strong> de la ciutat pot resultar ser un gran inconvenient per gaudir de la pluja d\u2019estels, fins i tot a punts perif\u00e8rics a la vora de Barcelona com Montju\u00efc i Collserola<\/strong>. A banda de l\u2019observatori astron\u00f2mic del Montsec, el municipi d\u2019Albany\u00e0 o el Parc Nacional d\u2019Aig\u00fcestortes i Estany de Sant Maurici, que es troben al podi com a punts estrat\u00e8gics d\u2019observaci\u00f3 astron\u00f2mica de Catalunya, hi ha algun rac\u00f3 amagat pr\u00f2xim a Barcelona per fer-hi una escapada. El mass\u00eds de Garraf i la zona de l\u2019Ordal<\/strong> \u00e9s una primera bona opci\u00f3 relativament a prop de la ciutat, a menys de 30 minuts amb vehicles de motor. Un p\u00e8l m\u00e9s lluny quedarien els parcs naturals de Montserrat, Sant Lloren\u00e7 del Munt i l\u2019Obac i el Montseny, a una hora amb vehicles de motor.<\/p>\n

Primer tast dels Perseids a Catalunya<\/h3>\n

Des de finals de juliol ja es poden veure els Perseids m\u00e9s primerencs de la temporada, tant a escala planet\u00e0ria com a les raconades fosques m\u00e9s a\u00efllades a Catalunya. \u00c9s el cas paradis\u00edac del Parc Astron\u00f2mic Muntanyes de Prades.<\/p>\n

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VER LA NOTICIA<\/a><\/div>\n<\/figure>\n<\/div>\n<\/div>\n

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Les Ll\u00e0grimes de Sant Lloren\u00e7 2022: Quan i on veure la pluja d\u2019estels dels Perseids? La m\u00e0xima activitat de la […]<\/p>\n","protected":false},"author":5,"featured_media":29722,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[75],"tags":[],"class_list":["post-48144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts\/48144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/comments?post=48144"}],"version-history":[{"count":0,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/posts\/48144\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/media\/29722"}],"wp:attachment":[{"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/media?parent=48144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/categories?post=48144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.parcastronomicprades.cat\/es\/wp-json\/wp\/v2\/tags?post=48144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}