{"id":11337,"date":"2021-08-19T18:45:49","date_gmt":"2021-08-19T21:45:49","guid":{"rendered":"http:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337"},"modified":"2021-08-19T18:46:06","modified_gmt":"2021-08-19T21:46:06","slug":"astroinformacao-8","status":"publish","type":"post","link":"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337","title":{"rendered":"Astroinforma\u00e7\u00e3o:"},"content":{"rendered":"\n<p>Por que os planetas possuem diferentes cores?<\/p>\n\n\n\n<p>Como sabemos, o sistema solar \u00e9 composto por 8 planetas de cores diferentes, mas as imagens que vemos dos planetas n\u00e3o s\u00e3o representa\u00e7\u00f5es exatas da realidade. Em muitos casos, as imagens s\u00e3o alteradas ou melhoradas por diferentes motivos. Isso significa que n\u00e3o sabemos bem quais s\u00e3o as cores dos planetas do sistema solar.<br>Uma pr\u00e1tica muito comum \u00e9 o tratamento de imagens no mundo da astronomia, pois os planetas est\u00e3o muito distantes para podermos v\u00ea-los claramente. Filtros e aprimoramentos de cores s\u00e3o frequentemente usados para tornar diferentes caracter\u00edsticas do planeta mais f\u00e1ceis de observar e distinguir.<br>A cor de um planeta depende de sua superf\u00edcie e atmosfera, e de como ir\u00e1 refletir a luz de sua estrela. Isso levanta a quest\u00e3o de saber se as cores dos planetas no sistema solar s\u00e3o as mesmas que as mostradas nas imagens arredondadas.<\/p>\n\n\n\n<p>Quer saber mais sobre qual \u00e9 a cor de cada planeta? Fique ligado nos pr\u00f3ximos posts da nossa p\u00e1gina.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Por que os planetas possuem diferentes cores? Como sabemos, o sistema solar \u00e9 composto por 8 planetas de cores diferentes, mas as imagens que vemos dos planetas n\u00e3o s\u00e3o representa\u00e7\u00f5es exatas da realidade. Em muitos casos, as imagens s\u00e3o alteradas ou melhoradas por diferentes motivos. Isso significa que n\u00e3o sabemos bem quais s\u00e3o as cores dos planetas do sistema solar.Uma pr\u00e1tica muito comum \u00e9 o tratamento de imagens no mundo da astronomia, pois os planetas est\u00e3o muito distantes para podermos v\u00ea-los claramente. Filtros e aprimoramentos de cores s\u00e3o frequentemente usados para tornar diferentes caracter\u00edsticas do planeta mais f\u00e1ceis de observar e distinguir.A cor de um planeta depende de sua superf\u00edcie e atmosfera, e de como ir\u00e1 refletir a luz de sua estrela. Isso levanta a quest\u00e3o de saber se as cores dos planetas no sistema solar s\u00e3o as mesmas que as mostradas nas imagens arredondadas. Quer saber mais sobre qual \u00e9 a cor de cada planeta? Fique ligado nos pr\u00f3ximos posts da nossa p\u00e1gina.<\/p>\n","protected":false},"author":28,"featured_media":11338,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[47,97,103,98,105,100,96],"coauthors":[91],"class_list":["post-11337","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomia-para-todos","tag-astronomia","tag-astros","tag-ciencia","tag-cosmos","tag-planetas","tag-sistemasolar","tag-universo"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Astroinforma\u00e7\u00e3o: - GEAstro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Astroinforma\u00e7\u00e3o: - GEAstro\" \/>\n<meta property=\"og:description\" content=\"Por que os planetas possuem diferentes cores? Como sabemos, o sistema solar \u00e9 composto por 8 planetas de cores diferentes, mas as imagens que vemos dos planetas n\u00e3o s\u00e3o representa\u00e7\u00f5es exatas da realidade. Em muitos casos, as imagens s\u00e3o alteradas ou melhoradas por diferentes motivos. Isso significa que n\u00e3o sabemos bem quais s\u00e3o as cores dos planetas do sistema solar.Uma pr\u00e1tica muito comum \u00e9 o tratamento de imagens no mundo da astronomia, pois os planetas est\u00e3o muito distantes para podermos v\u00ea-los claramente. Filtros e aprimoramentos de cores s\u00e3o frequentemente usados para tornar diferentes caracter\u00edsticas do planeta mais f\u00e1ceis de observar e distinguir.A cor de um planeta depende de sua superf\u00edcie e atmosfera, e de como ir\u00e1 refletir a luz de sua estrela. Isso levanta a quest\u00e3o de saber se as cores dos planetas no sistema solar s\u00e3o as mesmas que as mostradas nas imagens arredondadas. Quer saber mais sobre qual \u00e9 a cor de cada planeta? Fique ligado nos pr\u00f3ximos posts da nossa p\u00e1gina.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337\" \/>\n<meta property=\"og:site_name\" content=\"GEAstro\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-19T21:45:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-08-19T21:46:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pb.utfpr.edu.br\/geastro\/wp-content\/uploads\/2021\/08\/C\u00f3pia-de-C\u00f3pia-de-Copy-of-Copy-of-Copy-of-Copy-of-AstroIndica\u00e7\u00e3o-7.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Greice Vichi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Greice Vichi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n\t<meta name=\"twitter:label3\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data3\" content=\"Greice Vichi\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337\",\"url\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337\",\"name\":\"Astroinforma\u00e7\u00e3o: - GEAstro\",\"isPartOf\":{\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/wp-content\/uploads\/2021\/08\/C\u00f3pia-de-C\u00f3pia-de-Copy-of-Copy-of-Copy-of-Copy-of-AstroIndica\u00e7\u00e3o-7.png\",\"datePublished\":\"2021-08-19T21:45:49+00:00\",\"dateModified\":\"2021-08-19T21:46:06+00:00\",\"author\":{\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/#\/schema\/person\/c70c16b2e09ae3bd002bdc0e7148d847\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337#primaryimage\",\"url\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/wp-content\/uploads\/2021\/08\/C\u00f3pia-de-C\u00f3pia-de-Copy-of-Copy-of-Copy-of-Copy-of-AstroIndica\u00e7\u00e3o-7.png\",\"contentUrl\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/wp-content\/uploads\/2021\/08\/C\u00f3pia-de-C\u00f3pia-de-Copy-of-Copy-of-Copy-of-Copy-of-AstroIndica\u00e7\u00e3o-7.png\",\"width\":1080,\"height\":1080},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Astroinforma\u00e7\u00e3o:\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/#website\",\"url\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/\",\"name\":\"GEAstro\",\"description\":\"Grupo de Estudos, pesquisa, extens\u00e3o e inova\u00e7\u00e3o em Astronomia\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/#\/schema\/person\/c70c16b2e09ae3bd002bdc0e7148d847\",\"name\":\"Greice Vichi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.pb.utfpr.edu.br\/geastro\/#\/schema\/person\/image\/a0a63114b469fe27d63b1b00a08a1417\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a2fc45e26029487535c71d839ebb6ba8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a2fc45e26029487535c71d839ebb6ba8?s=96&d=mm&r=g\",\"caption\":\"Greice Vichi\"},\"url\":\"https:\/\/www.pb.utfpr.edu.br\/geastro?author_name\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Astroinforma\u00e7\u00e3o: - GEAstro","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pb.utfpr.edu.br\/geastro\/?p=11337","og_locale":"pt_BR","og_type":"article","og_title":"Astroinforma\u00e7\u00e3o: - GEAstro","og_description":"Por que os planetas possuem diferentes cores? 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