{"id":55255,"date":"2012-05-06T15:34:00","date_gmt":"2012-05-06T15:34:00","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=55255"},"modified":"2026-04-03T07:47:03","modified_gmt":"2026-04-03T07:47:03","slug":"legenda-superlunii-care-aduce-catastrofe-o-legenda-si-atat-video","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=55255","title":{"rendered":"Legenda &#8220;superlunii&#8221; care aduce catastrofe: o legend\u0103 \u015fi at\u00e2t (VIDEO)"},"content":{"rendered":"<p>Conform astronomului Adrian \u015eonka, de la Observatorul Astronomic &#8220;Vasile Urseanu&#8221; din Bucure\u015fti, \u00een intervalul 1924-2075 se pot calcula 2.001 de apropieri \u00eentre Lun\u0103 \u015fi P\u0103m\u00e2nt, din care doar 154 produse \u00een faza de lun\u0103 plin\u0103 (c\u00e2nd discul selenar este iluminat \u00een propor\u0163ie de cel pu\u0163in 99,5%). Apropierea din 5\/6 mai, c\u00e2nd Luna s-a aflat la 356.954,6 km de Terra, este comparabil\u0103 din punctul de vedere al distan\u0163ei cu cea din 19 martie 2011, c\u00e2nd Luna a trecut la 356.574,9 km de Terra, deci \u015fi mai aproape dec\u00e2t anul acesta, sau cu o mul\u0163ime de alte ocazii c\u00e2nd satelitul s-a apropiat la mai pu\u0163in de 357.000 km de P\u0103m\u00e2nt (<a href=\"http:\/\/astro-urseanu.ro\/calcule\/perigee-lunare-faza.txt\" target=\"_blank\">vezi tabel<\/a>).<\/p>\n<p>\u00cen privin\u0163a mareelor, ele nu se produc numai c\u00e2nd este lun\u0103 plin\u0103, ci de dou\u0103 ori pe zi, pentru fiecare loc de pe P\u0103m\u00e2nt, atunci c\u00e2nd Luna se afl\u0103 ori pe cer, aproape de meridian (sud), ori sub orizont, dup\u0103 12 ore. &#8220;De asta exist\u0103 maree (oceanice, terestre \u015fi atmosferice) de dou\u0103 ori pe zi. Dac\u0103 sus\u0163ii c\u0103 numai la Lun\u0103 Plin\u0103 se produc, ar trebui ca fluxul \u015fi refluxul s\u0103 se produc\u0103 o dat\u0103 la fiecare 29,5 zile&#8221;, explic\u0103 \u015eonka pe blogul s\u0103u. De asemenea, mareele sunt mai puternice cu 15% p\u00e2n\u0103 la 25% c\u00e2nd se apropie Luna de P\u0103m\u00e2nt, dar acest lucru nu are leg\u0103tur\u0103 cu luna plin\u0103, pentru c\u0103 Luna se afl\u0103 la cea mai mic\u0103 dep\u0103rtare de Terra la fiecare 27,5 zile \u015fi nu mereu c\u00e2nd e lun\u0103 plin\u0103.<\/p>\n<p>C\u00e2t prive\u015fte cutremurele care ar fi induse de gravita\u0163ia Lunii, teoretic ele ar trebui s\u0103 fie mai puternice acolo unde se afl\u0103 &#8220;centrul comun de mas\u0103&#8221; al sistemului P\u0103m\u00e2nt-Lun\u0103, adic\u0103 la 4.675 km dep\u0103rtare de centrul planetei. &#8220;Cum raza planetei este de 6.731 km, \u00eenseamn\u0103 c\u0103 locul unde for\u0163a de atrac\u0163ie a Lunii are cel mai mare efect se afl\u0103 la aproximativ 1.700 km sub picioarele noastre. Or, cutremurele produse zilnic pe glob sunt de suprafa\u0163\u0103, f\u0103r\u0103 a avea leg\u0103tur\u0103 cu centrul comun de mas\u0103&#8221;, explic\u0103 astronomul.<\/p>\n<p>\u00cen Rom\u00e2nia, Luna Plin\u0103 s-a produs la 6 mai, la ora 6.35. Timp de trei nop\u0163i, se vede Luna aproape plin\u0103. La 7 \u015fi 8 mai se va afla \u00een preajma stelei Antares.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"542\" src=\"http:\/\/storage0.dms.mpinteractiv.ro\/media\/401\/341\/5531\/9598427\/2\/05-faze-mai12.jpg?width=400&#038;height=542\" alt=\"\" \/><\/p>\n<p>La r\u00e2ndul s\u0103u, James Garvin, expert la Centrul Spa\u0163ial Goddard al NASA, afirm\u0103 c\u0103 asocierea \u00eentre luna plin\u0103 \u015fi trecerea Lunii mai aproape de P\u0103m\u00e2nt &#8220;nu afecteaz\u0103 echilibrul energiei interne a P\u0103m\u00e2ntului, at\u00e2ta timp c\u00e2t maree au loc \u00een fiecare zi. P\u0103m\u00e2ntul a stocat o cantitate enorm\u0103 de energie \u00een scoar\u0163a exterioar\u0103, iar varia\u0163iile mici de for\u0163e exercitate de Lun\u0103 sau de Soare nu sunt suficente pentru a \u00eentrece for\u0163ele mult mai puternice ale planetei, datorate convec\u0163iei \u015fi altor aspecte ale echilibrului energetic intern care determin\u0103 tectonica pl\u0103cilor)&#8221;.<\/p>\n<p><object width=\"640\" height=\"360\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/nk5gQ6zEz4M?version=3&#038;hl=ro_RO\" \/><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><embed width=\"640\" height=\"360\" src=\"http:\/\/www.youtube.com\/v\/nk5gQ6zEz4M?version=3&#038;hl=ro_RO\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" \/><\/object><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Superluna&#8221; &#8211; Luna la perigeu, adic\u0103 atunci c\u00e2nd se afl\u0103 cel mai aproape de P\u0103m\u00e2nt &#8211; nu e nici un fenomen rar \u015fi nici nu aduce catastrofele naturale sau tulbur\u0103rile psihologice de care se pomene\u015fte \u00een folclor, afirm\u0103 astronomii.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[22299,14770,27733,21719,27730,27734,347,27735,27732,8864,27731],"class_list":["post-55255","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-astronomie","tag-catastrofe","tag-fazele-lunii","tag-legenda","tag-luna-plina","tag-maree","tag-nasa","tag-observatorul-vasile-urseanu","tag-perigeu","tag-stiinta","tag-superluna"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/55255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55255"}],"version-history":[{"count":1,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/55255\/revisions"}],"predecessor-version":[{"id":71732,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/55255\/revisions\/71732"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}