{"id":4511,"date":"2020-04-07T10:01:46","date_gmt":"2020-04-07T10:01:46","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4511"},"modified":"2020-04-07T10:01:46","modified_gmt":"2020-04-07T10:01:46","slug":"the-perseid-meteor-shower-a-cosmic-spectacle","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/astronomy-and-space\/the-perseid-meteor-shower-a-cosmic-spectacle\/","title":{"rendered":"Ploile de meteori Perseide: un spectacol cosmic pe care nu trebuie s\u0103-l rata\u021bi"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ploile de meteori Perseide: un spectacol cosmic<\/h2>\n\n<p>Ploile de meteori Perseide sunt un eveniment anual care are loc \u00een fiecare august, captiv\u00e2nd astronomii din \u00eentreaga lume. Se preconizeaz\u0103 c\u0103 Perseidele din acest an vor fi deosebit de spectaculoase datorit\u0103 unui ciclu lunar favorabil care va face ca cerul s\u0103 fie mai \u00eentunecat dec\u00e2t de obicei.<\/p>\n\n<h3 class=\"wp-block-heading\">Ce cauzeaz\u0103 ploile de meteori Perseide?<\/h3>\n\n<p>Ploile de meteori apar atunci c\u00e2nd P\u0103m\u00e2ntul trece prin urmele de praf \u0219i resturi l\u0103sate de o comet\u0103 sau de un asteroid. \u00cen cazul Perseidelor, P\u0103m\u00e2ntul trece prin r\u0103m\u0103\u0219i\u021bele Cometei Swift-Tuttle, o comet\u0103 cu un diametru de 26 de kilometri care orbiteaz\u0103 Soarele o dat\u0103 la 130 de ani.<\/p>\n\n<p>Pe m\u0103sur\u0103 ce Cometa Swift-Tuttle str\u0103bate spa\u021biul, ea elimin\u0103 buc\u0103\u021bi de resturi care sunt \u00eenc\u0103lzite de Soare \u0219i devin meteori. Ace\u0219ti meteori, adesea nu mai mari dec\u00e2t boabele de nisip, se aprind \u00een timp ce str\u0103bat atmosfera P\u0103m\u00e2ntului, cre\u00e2nd d\u00e2rele str\u0103lucitoare de lumin\u0103 pe care le cunoa\u0219tem drept stele c\u0103z\u0103toare.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e2nd \u0219i unde s\u0103 vezi Perseidele<\/h3>\n\n<p>Ploile de meteori Perseide vor atinge apogeul \u00een nop\u021bile de 11 \u0219i 12 august 2023. Cel mai bun moment pentru a vedea spectacolul este dup\u0103 miezul nop\u021bii, ora local\u0103, c\u00e2nd P\u0103m\u00e2ntul este orientat direct spre curentul de resturi al cometei.<\/p>\n\n<p>Perseidele sunt vizibile at\u00e2t \u00een emisfera nordic\u0103, c\u00e2t \u0219i \u00een cea sudic\u0103, dar sunt mai proeminente \u00een emisfera nordic\u0103. Cu c\u00e2t e\u0219ti mai la nord, cu at\u00e2t vei putea vedea mai mul\u021bi meteori.<\/p>\n\n<h3 class=\"wp-block-heading\">Cum s\u0103 vezi ploile de meteori Perseide<\/h3>\n\n<p>Pentru a te bucura pe deplin de ploile de meteori Perseide, este important s\u0103 g\u0103se\u0219ti un loc cu cer \u00eentunecat \u0219i poluare luminoas\u0103 minim\u0103. Zonele urbane pot \u00eengreuna observarea meteorilor, a\u0219a c\u0103 cel mai bine este s\u0103 te \u00eendrep\u021bi spre un parc, o plaj\u0103 sau o alt\u0103 zon\u0103 deschis\u0103 cu o vedere clar\u0103 a cerului.<\/p>\n\n<p>Dup\u0103 ce ai g\u0103sit un loc bun de observa\u021bie, acord\u0103-le ochilor cel pu\u021bin 30 de minute pentru a se adapta la \u00eentuneric. Acest lucru te va ajuta s\u0103 vezi mai u\u0219or meteorii. Ai r\u0103bdare \u0219i cerceteaz\u0103 cerul cu privirea, \u0219i cu siguran\u021b\u0103 vei observa c\u00e2teva stele c\u0103z\u0103toare.<\/p>\n\n<h3 class=\"wp-block-heading\">Alte evenimente cere\u0219ti care coincid cu Perseidele<\/h3>\n\n<p>\u00cen plus fa\u021b\u0103 de ploile de meteori Perseide, vor avea loc mai multe alte evenimente cere\u0219ti \u00een acest weekend. Venus \u0219i Jupiter vor fi vizibile pe cerul serii, \u00een timp ce Marte \u0219i Saturn vor face apari\u021bii speciale \u00een timpul apogeului ploii de meteori.<\/p>\n\n<h3 class=\"wp-block-heading\">Sfaturi pentru a-\u021bi \u00eembun\u0103t\u0103\u021bi experien\u021ba ploilor de meteori Perseide<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>Verific\u0103 prognoza meteo:<\/strong> Asigur\u0103-te c\u0103 cerul va fi senin \u00een nop\u021bile de 11 \u0219i 12 august.<\/li>\n<li><strong>G\u0103se\u0219te un loc \u00eentunecat:<\/strong> \u00cendreapt\u0103-te spre un parc, o plaj\u0103 sau o alt\u0103 zon\u0103 deschis\u0103 cu poluare luminoas\u0103 minim\u0103.<\/li>\n<li><strong>Acord\u0103-le timp ochilor s\u0103 se adapteze:<\/strong> Las\u0103-\u021bi ochii s\u0103 se adapteze la \u00eentuneric cel pu\u021bin 30 de minute \u00eenainte de a c\u0103uta meteori.<\/li>\n<li><strong>Ai r\u0103bdare:<\/strong> Poate dura ceva timp p\u00e2n\u0103 s\u0103 observi primul t\u0103u meteor, a\u0219a c\u0103 nu te descuraja.<\/li>\n<li><strong>Adu o p\u0103tur\u0103 sau un scaun:<\/strong> S-ar putea s\u0103 vrei s\u0103 stai jos sau s\u0103 te \u00eentinzi pentru a avea o vedere mai bun\u0103 a cerului.<\/li>\n<li><strong>Bucur\u0103-te de spectacol:<\/strong> Ploile de meteori Perseide sunt un spectacol cu adev\u0103rat spectaculos, a\u0219a c\u0103 stai pe spate, relaxeaz\u0103-te \u0219i bucur\u0103-te de focurile de artificii cosmice.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">\u00centreb\u0103ri frecvente<\/h3>\n\n<h2 class=\"wp-block-heading\">\u00ce: C\u00e2\u021bi meteori m\u0103 pot a\u0219tepta s\u0103 v\u0103d \u00een timpul ploilor de meteori Perseide?<\/h2>\n\n<p>R: \u00cen timpul orelor de v\u00e2rf de vizualizare, te po\u021bi a\u0219tepta s\u0103 vezi 60-70 de stele c\u0103z\u0103toare pe or\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00ce: Ce or\u0103 din noapte este cea mai bun\u0103 pentru a vedea Perseidele?<\/h2>\n\n<p>R: Cel mai bun moment pentru a vedea Perseidele este dup\u0103 miezul nop\u021bii, ora local\u0103, c\u00e2nd P\u0103m\u00e2ntul este orientat direct spre curentul de resturi al cometei.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00ce: Pot s\u0103 v\u0103d Perseidele din curtea mea?<\/h2>\n\n<p>R: Da, po\u021bi s\u0103 vezi Perseidele din curtea ta, dar vei avea o vedere mai bun\u0103 dac\u0103 g\u0103se\u0219ti un loc cu cer \u00eentunecat \u0219i poluare luminoas\u0103 minim\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00ce: Ce alte evenimente cere\u0219ti au loc \u00een acest weekend?<\/h2>\n\n<p>R: Venus \u0219i Jupiter vor fi vizibile pe cerul serii, \u00een timp ce Marte \u0219i Saturn vor face apari\u021bii speciale \u00een timpul apogeului ploii de meteori.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ploile de meteori Perseide: un spectacol cosmic Ploile de meteori Perseide sunt un eveniment anual care are loc \u00een fiecare august, captiv\u00e2nd astronomii din \u00eentreaga lume. Se preconizeaz\u0103 c\u0103 Perseidele&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2151],"tags":[435,3261,8187,8188],"class_list":["post-4511","post","type-post","status-publish","format-standard","hentry","category-astronomy-and-space","tag-astronomy","tag-stargazing","tag-perseids","tag-meteor-shower"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=4511"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4511\/revisions"}],"predecessor-version":[{"id":4512,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/4511\/revisions\/4512"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=4511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=4511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=4511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}