{"id":1181,"date":"2014-04-01T15:31:39","date_gmt":"2014-04-01T13:31:39","guid":{"rendered":"http:\/\/www.astrobobo.net\/?p=1181"},"modified":"2023-07-12T08:48:15","modified_gmt":"2023-07-12T06:48:15","slug":"otpisani-satelit-ce-pasti-na-hrvatsku","status":"publish","type":"post","link":"http:\/\/www.astrobobo.net\/?p=1181","title":{"rendered":"Otpisani satelit \u0107e pasti na Hrvatsku!"},"content":{"rendered":"<p>Satelit Europske svemirske agencije ESA bi danas predve\u010der mogao pasti na podru\u010dje Hrvatske! Pad satelita GOCE (Gravity field and steady-state Ocean Circulation Explorer) kojeg su mnoge novinske ku\u0107e previdjele, <a href=\"http:\/\/www.aljazeera.com\/news\/europe\/2013\/11\/falling-satellite-debris-hit-earth-2013111014578838961.html\" target=\"_blank\" rel=\"noopener\">trebao se dogoditi u no\u0107i sa nedjelje na ponedjeljak kao \u0161to je javila Al Jazeera<\/a>. Pad se trebao dogoditi na podru\u010dju Italije, me\u0111utim de\u017eurni astronomi (pa i amateri) u navedeno vrijeme nisu snimili ostatke satelita kako izgaraju u atmosferi.<\/p>\n<p><a href=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg\"><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"1182\" data-permalink=\"http:\/\/www.astrobobo.net\/?attachment_id=1182\" data-orig-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg\" data-orig-size=\"625,350\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Hrvastaknasa\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg\" class=\"aligncenter size-full wp-image-1182\" alt=\"Hrvastaknasa\" src=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg\" width=\"625\" height=\"350\" srcset=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg 625w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa-300x168.jpg 300w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa-535x300.jpg 535w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa-500x280.jpg 500w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><\/a>Posljednja fotografija poslana sa satelita pokazuje prelet iznad Italije i Hrvatske. Na fotografiji je strelicom ozna\u010deno navjerojatnije novo mjesto pada satelita &#8211; iako bi ve\u0107ina materijala trebala izgoriti u atmosferi, neki dijelovi bi mogli &#8220;pre\u017eivjeti&#8221; i pasti na krovove ku\u0107a.<\/p>\n<p>Mnogi &#8220;potro\u0161eni&#8221; sateliti zbog trenja u visokim dijelovima zemljine atmosfere polako gube kontrolu te im se visina smanjuje sve dok ne izgore u atmosferi ili padnu na Zemlju. <a href=\"http:\/\/www.space.com\/14242-russia-spacecraft-phobos-grunt-crash-earth.html\" target=\"_blank\" rel=\"noopener\">Ruski satelit Phobos-Grunt<\/a> je umjesto na Mars nakon kvara zavr\u0161io padom u Tihi ocean, no GOCE ima realnu mogu\u0107nost pasti na naseljena mjesta u Hrvatskoj!<\/p>\n<p>Satelit \u0107e se prilikom ulaska u atmosferu raspasti na mnoge dijelove, \u0161to \u0107e izgledati <a href=\"http:\/\/www.cbsnews.com\/news\/it-broke-up-the-shuttle-broke-up-remembering-columbia\/\" target=\"_blank\" rel=\"noopener\">poput raspada shuttlea Columbia 2003. godine<\/a>, me\u0111utim nakon nego vremena goru\u0107i dijelovi \u0107e se <a href=\"http:\/\/www.amsmeteors.org\/fireballs\/faqf\/#8\" target=\"_blank\" rel=\"noopener\">ugasiti u sve gu\u0161\u0107oj zemljinoj atmosferi<\/a> i nastaviti padati gotovo potpuno nevidljivi. Ako se sjetimo <a href=\"http:\/\/www.jutarnji.hr\/meteor-snage-granate-padao-ravno-na-westin\/172165\/\" target=\"_blank\" rel=\"noopener\">meteora veli\u010dine \u0161ake kojem je 2007. godine nedostajalo 1.5 sekundi da udari u centar Zagreba<\/a>, razumljiva je zabrinutost o sudbini ostataka satelita GOCE, odnosno gra\u0111ana Hrvatske kojima bi mogli nauditi njegovi ostaci.<\/p>\n<p>Nakon ga\u0161enja vatrenih kugli ostataka satelita, krhotine je jedino mogu\u0107e vidjeti u potpunom mraku. Na \u017ealost <a href=\"http:\/\/www.astrobobo.net\/?p=1090\" target=\"_blank\" rel=\"noopener\">svjetlosno one\u010di\u0161\u0107enje gradova<\/a> onemogu\u0107iti \u0107e identifikaciju o\u0161trih (ali tamnih!) metalnih ostataka satelita na no\u0107nom nebu. Jedino rje\u0161enje bilo bi potpuno ga\u0161enje javne rasvjete i reklamnih panoa &#8211; na\u017ealost, tako ne\u0161to je te\u0161ko o\u010dekivati u Hrvatskoj gdje se <a href=\"http:\/\/www.astrobobo.net\/?p=1148\" target=\"_blank\" rel=\"noopener\">tro\u0161e milijuni na rasvjetljavanje petlji autoputa koji ne vode nigdje<\/a>.<\/p>\n<p>Pro\u010ditate li ovaj tekst na vrijeme, poku\u0161ajte kontaktirati <a href=\"http:\/\/www.hep.hr\/ods\/dp\/izaberiDP.aspx?url=nestanak.aspx\" target=\"_blank\" rel=\"noopener\">lokalnu HEP poslovnic<\/a>u da ugase javnu rasvjetu kako biste vidjeli da li na va\u0161e podru\u010dje padaju ostaci satelita. Tako\u0111er, imajte spremne fotoaparate kako bi snimili to\u010dno mjesto pada krhotina!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Satelit Europske svemirske agencije ESA bi danas predve\u010der mogao pasti na podru\u010dje Hrvatske! Pad satelita GOCE (Gravity field and steady-state Ocean Circulation Explorer) kojeg su mnoge novinske ku\u0107e previdjele, trebao se dogoditi u no\u0107i sa nedjelje na ponedjeljak kao \u0161to je javila Al Jazeera. Pad se trebao dogoditi na podru\u010dju Italije, me\u0111utim de\u017eurni astronomi (pa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1182,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"_acf_changed":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-1181","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-razno","post_format-post-format-gallery"],"acf":[],"aioseo_notices":[],"jetpack_featured_media_url":"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2014\/04\/Hrvastaknasa.jpg","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/1181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1181"}],"version-history":[{"count":2,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/1181\/revisions"}],"predecessor-version":[{"id":3450,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/1181\/revisions\/3450"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/media\/1182"}],"wp:attachment":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1181"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}