{"id":346,"date":"2009-05-15T08:08:00","date_gmt":"2009-05-15T06:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/launch_events_of_herschel_and_planck\/"},"modified":"2026-10-08T00:27:07","modified_gmt":"2026-10-07T22:27:07","slug":"launch_events_of_herschel_and_planck","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/launch_events_of_herschel_and_planck\/","title":{"rendered":"Evenimentele de lansare ale misiunilor Herschel \u0219i Planck"},"content":{"rendered":"<div class=\"lede\">\n<p>Entuziasmul cre\u0219te \u00een \u00eentreaga lume pe m\u0103sur\u0103 ce ceasul num\u0103r\u0103 secundele p\u00e2n\u0103 la lansarea a dou\u0103 noi \u0219i puternice observatoare spa\u021biale ale ESA \u2013 Herschel \u0219i Planck. Navele spa\u021biale vor fi lansate \u00eempreun\u0103 de la baza spa\u021bial\u0103 a ESA din Kourou, Guyana Francez\u0103, la ora 15:12 CEST, pe 14 mai. Fixate \u00een v\u00e2rful rachetei gigantice Ariane 5, cele dou\u0103 nave vor avea o \u00een\u0103l\u021bime de aproximativ 11 m \u0219i o l\u0103\u021bime de 4,5 m, cu o greutate total\u0103 de 5,7 tone.<\/p>\n<\/div>\n<p>La aproximativ 2,5 minute dup\u0103 decolare, propulsoarele cu combustibil solid ale rachetei Ariane 5 se vor desprinde. Carena de protec\u021bie a sateli\u021bilor va fi aruncat\u0103 aproximativ 50 de secunde mai t\u00e2rziu. Apoi, treapta superioar\u0103 se separ\u0103, iar motorul acesteia se aprinde la aproximativ 9 minute de la \u00eenceputul zborului. \u00cen momentul \u00een care sateli\u021bii urmeaz\u0103 s\u0103 se separe, treapta superioar\u0103 se va \u00eendep\u0103rta de P\u0103m\u00e2nt cu o vitez\u0103 de aproximativ 10 km\/s. Herschel va fi primul care va fi eliberat, la aproximativ 26 de minute dup\u0103 decolare. Planck va urma la aproximativ 2 minute \u0219i jum\u0103tate mai t\u00e2rziu.<\/p>\n<figure class=\"wp-block-image size-natural\" data-width=\"400\" data-credit=\"ESA - C. Carreau\" data-detail-url=\"https:\/\/www.esa.int\/Media\/Animations\/Planck_CRUISE_animation\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/media\/animations\/planck_cruise_animation\/2432-5-eng-GB\/Planck_CRUISE_animation.jpg\" alt=\"\"><\/figure>\n<p>\u00cen primele etape ale misiunii, controlorii de zbor vor monitoriza sateli\u021bii 22 de ore pe zi de la sta\u021biile terestre ale ESA din Australia, Spania \u0219i America de Sud. Ambii sateli\u021bi se vor \u00eendrepta pe cont propriu c\u0103tre L2, un punct special din spa\u021biu situat la 1,5 milioane de km distan\u021b\u0103, pe partea \u00eentunecat\u0103 a P\u0103m\u00e2ntului. L2 este o loca\u021bie excelent\u0103, deoarece le permite s\u0103 observe cerul f\u0103r\u0103 a fi deranja\u021bi de lumina Soarelui, consum\u00e2nd \u00een acela\u0219i timp foarte pu\u021bin combustibil. Se preconizeaz\u0103 c\u0103 Planck va \u00eencepe s\u0103 transmit\u0103 date \u00een luna iulie, urmat de Herschel \u00een septembrie.<\/p>\n<p>Informa\u021bii actualizate privind lansarea \u0219i evolu\u021bia sateli\u021bilor sunt disponibile la <a href=\"http:\/\/www.esa.int\/herschelplanck\" target=\"_blank\" rel=\"noopener\">www.esa.int\/herschelplanck<\/a> \u0219i pe mai multe alte site-uri web ale ESA. Informa\u021biile sunt disponibile \u0219i pe Flickr la adresa <a href=\"http:\/\/www.flickr.com\/eurospaceagency\" target=\"_blank\" rel=\"noopener\">www.flickr.com\/eurospaceagency<\/a> \u0219i pe Twitter la <a href=\"http:\/\/www.twitter.com\/eurospaceagency\" target=\"_blank\" rel=\"noopener\">www.twitter.com\/eurospaceagency<\/a> .<\/p>","protected":false},"excerpt":{"rendered":"<p>Excitement is building around the world as the clock counts down to the launch of two powerful new ESA space observatories \u2013 Herschel and Planck. The spacecraft will be launched [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","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,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2009\/03\/herschel_separates_from_upper_stage2\/17913295-2-eng-GB\/Herschel_separates_from_upper_stage.jpg","esa_banner_description":"Herschel separates from upper stage","esa_banner_credit":"ESA \u2013 D. 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