{"id":6776,"date":"2021-03-12T00:00:00","date_gmt":"2021-03-11T23:00:00","guid":{"rendered":"https:\/\/instrid.sk\/uncategorized\/mesiac-ma-velky-neviditelny-chvost-ako-kometa-obcas-prejde-aj-zemou\/"},"modified":"2021-03-12T00:00:00","modified_gmt":"2021-03-11T23:00:00","slug":"mesiac-ma-velky-neviditelny-chvost-ako-kometa-obcas-prejde-aj-zemou","status":"publish","type":"post","link":"https:\/\/instrid.sk\/en\/archiv\/mesiac-ma-velky-neviditelny-chvost-ako-kometa-obcas-prejde-aj-zemou\/","title":{"rendered":"Mesiac m\u00e1 ve\u013ek\u00fd nevidite\u013en\u00fd \u201echvost\u201c ako kom\u00e9ta, ob\u010das prejde aj Zemou"},"content":{"rendered":"Mesiac za sebou \u0165ah\u00e1 pre \u013eudsk\u00e9 oko nevidite\u013en\u00fd chvost sod\u00edkov\u00fdch \u010dast\u00edc. Fotografia je ilustra\u010dn\u00e1.\n<p>Pokia\u013e n\u00e1hodou nem\u00e1te \u0161peci\u00e1lny druh fotoapar\u00e1tu, tak si ani nem\u00e1te \u0161ancu v\u0161imn\u00fa\u0165, \u017ee n\u00e1\u0161 Mesiac za sebou \u0165ah\u00e1 ak\u00fdsi chvost opticky nevidite\u013en\u00fdch \u010dast\u00edc. Podobne ako kom\u00e9ta alebo asteroid postupne sa rozpadaj\u00faci v na\u0161ej atmosf\u00e9re, av\u0161ak pre \u013eudsk\u00e9 oko celkom nevidite\u013en\u00fd.<\/p>\n<p>Chvost Mesiaca, ktor\u00fd sa za n\u00edm tiahne a ob\u010das dokonca prech\u00e1dza cez Zem, <strong>bol od svojho objavenia koncom 90. rokov<\/strong> 20. storo\u010dia predmetom vedeckej fascin\u00e1cie, av\u0161ak\u00a0The New York Times\u00a0uv\u00e1dza, \u017ee <strong>vedci si teraz myslia, \u017ee u\u017e kone\u010dne ch\u00e1pu, odkia\u013e vlastne poch\u00e1dza<\/strong>.<\/p>\n<p>Zd\u00e1 sa, \u017ee pramen\u00ed z d\u00e1vnych dopadov meteorov a asteroidov, ale aj z \u010dinnosti samotn\u00e9ho Slnka.<\/p>\n<p><strong>Samotn\u00fd chvost je pr\u00fadom sod\u00edkov\u00fdch (Na) \u010dast\u00edc<\/strong> \u201eodstrelen\u00fdch\u201c z Mesiaca periodick\u00fdmi n\u00e1razmi slne\u010dn\u00e9ho vetra, pr\u00edpadne dopadmi prirodzen\u00fdch vesm\u00edrnych objektov, uv\u00e1dza sa vo v\u00fdskume publikovanom v \u010dasopise <em>Journal of Geophysical Research: Planets<\/em> od t\u00edmu fyzikov z Bostonskej univerzity.<\/p>\n<p>Chvost Mesiaca <strong>pr\u00fadi za n\u00edm na svojej obe\u017enej dr\u00e1he okolo Slnka<\/strong>, nie Zeme, tak\u017ee z n\u00e1\u0161ho pozemsk\u00e9ho poh\u013eadu vyzer\u00e1 ako priamka. \u010ealej to znamen\u00e1, \u017ee my, pozem\u0161\u0165ania, sa niekedy ocit\u00e1me v dr\u00e1he tohto pr\u00fadu \u010dast\u00edc, ktor\u00fd gravit\u00e1cia Zeme s\u00fastre\u010fuje na \u00fazky l\u00fa\u010d, ktor\u00fd sa kr\u00fati okolo plan\u00e9ty a pokra\u010duje \u010falej za \u0148ou.<\/p>\n<p>Ak sa p\u00fdtate, \u010di m\u00e1 tento nov\u00fd objav nejak\u00e9 praktick\u00e9 uplatnenie pre vedcov, ved\u00faci autor Jeffrey Baumgardner pre vy\u0161\u0161ie zmienen\u00fd New York Times \u00faprimne odpoved\u00e1, \u017ee pravdepodobne nie.<\/p>\n<p>To v\u0161ak neznamen\u00e1, \u017ee je to menej fascinuj\u00face. Ve\u010f v na\u0161om vlastnom vesm\u00edrnom susedstve, priamo nad hlavou, sa odohr\u00e1vala oslniv\u00e1, ale fakticky nevidite\u013en\u00e1 \u0161ou.<\/p>\n<p>Teraz sa zd\u00e1, \u017ee rovnako, ako je vedeck\u00fdch pracovn\u00edkov vedomos\u0165 o mesa\u010dnom chvoste neuplatnite\u013en\u00e1 v be\u017enej vedeckej praxi, rovnako neovplyv\u0148uje ani \u017eivot na Zemi.<\/p>\n<p>&nbsp;<\/p>\n<p>Zdroj: The Moon Has A Huge Invisible Comet-Like Tail | Futurism<\/p>\n<p>[visual-link-preview 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Teraz sa ale dozved\u00e1me viac o jeho p\u00f4vode.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-6776","post","type-post","status-publish","format-standard","hentry","category-archiv","two-columns"],"_links":{"self":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/comments?post=6776"}],"version-history":[{"count":0,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/posts\/6776\/revisions"}],"wp:attachment":[{"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/media?parent=6776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/categories?post=6776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/instrid.sk\/en\/wp-json\/wp\/v2\/tags?post=6776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}