{"id":195544,"date":"2022-09-26T18:01:00","date_gmt":"2022-09-26T15:01:00","guid":{"rendered":"https:\/\/howtogeek.inform.click\/?p=195544"},"modified":"2022-03-30T22:17:42","modified_gmt":"2022-03-30T19:17:42","slug":"nasa-tegi-udukogust-heliraja-ja-see-laksab","status":"publish","type":"post","link":"https:\/\/howtogeek.inform.click\/et\/nasa-tegi-udukogust-heliraja-ja-see-laksab\/","title":{"rendered":"NASA tegi udukogust heliraja ja see laksab"},"content":{"rendered":"<p>Te ei pruugi kosmoses midagi kuulda, kuid NASA <a href=\"https:\/\/nerdist.com\/article\/nebula-sonification-nasa-system-sounds-alien-message\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">v\u00f5imaldab<\/a> meil kosmost tegelikult &quot;kuulda&quot;. See on v\u00f5imalik t\u00e4nu &quot;sonifikatsioonidele&quot;, mis on ilma k\u00f5neta helirajad, mis v\u00f5imaldavad meil andmeid kuuldavalt kvantifitseerida. ja see udukogu k\u00f5lab uskumatult lahedalt.<\/p>\n<p>NASA selles videos kajastatud udukogu on NGC 2392, tuntud ka kui <a href=\"https:\/\/hubblesite.org\/contents\/media\/images\/2000\/07\/940-Image.html\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">eskimo udukogu<\/a>. See hakkas moodustuma peaaegu 10 000 aastat tagasi ja koosneb kahest elliptilisest ainesagarast, mis puhutakse v\u00e4lja nii sureva t\u00e4he \u00fcla- kui ka alaosast ja mis on suuruselt sarnane meie P\u00e4ikesele. NGC 2392 m\u00e4rkas esmakordselt <a href=\"https:\/\/en.wikipedia.org\/wiki\/William_Herschel\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">William Herschel aastal 1787 ja see asub<\/a> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gemini_(constellation)\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Kaksikute t\u00e4htkujus<\/a> umbes 5000 valgusaasta kaugusel .<\/p>\n<p>See pole esimene objekt kosmoses, millele NASA on helimaastiku loonud. NASA andmete sonifitseerimisprojekt on juba loonud helimaastikke <a href=\"https:\/\/www.reviewgeek.com\/76381\/nasas-sonification-project-lets-you-listen-to-stars-and-black-holes\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">teiste galaktikate ja mustade aukude<\/a> jaoks. Ja n\u00fc\u00fcd on NGC 2392 selle uusim kanne. Kuulake seda videot:<\/p>\n<div class=\"sds-iframe-wrapper fitvidsignore\" style=\"position:relative;padding-top:56.25%;max-width:100%;\"><iframe allowfullscreen style=\"position:absolute;top:0;left:0;width:100%;height:100%;\" src=\"\/\/www.youtube.com\/embed\/sxa_dcq5IQg\" frameborder=\"0\"><\/iframe><\/div>\n<p>Videos n\u00e4eme, kuidas pilti skaneeritakse p\u00e4rip\u00e4eva sarnaselt p\u00fchkimisradariga. Helimaastiku loomiseks <a href=\"https:\/\/www.system-sounds.com\/about-2\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">kutsus NASA<\/a> astrof\u00fc\u00fcsiku Matt Russoisi ja muusiku Andrew Santaguida. Need kaks kaardistasid raadiuse mitme sammuga, mis m\u00e4ngivad, kui riba p\u00fchib \u00fcmber udukogu.<\/p>\n<p>Need kaks m\u00e4\u00e4rasid valguse tuumast kaugemal k\u00f5rgematele helik\u00f5rgustele. Me v\u00f5ime kuulda udukogu kesta v\u00e4limist r\u00f5ngast \u2013 v\u00f5i t\u00e4psemalt ioniseeritud gaasi sf\u00e4\u00e4rilist kihti \u2013 kui pigi t\u00f5us ja langus. Samuti kuuleme udukogu keskpunktist v\u00e4ljapoole paiskuvate eredate piikide valjemat helitugevust.<\/p>\n<p>Tulemus? T\u00f5eliselt ainulaadne \u2013 samas jube ja eeterlik \u2013 heli. Kas tulnukad? Kas see on midagi jubedat videom\u00e4ngust? Kas 80ndate eksperimentaalb\u00e4nd? Keegi ei tea.<\/p>\n<p>Teame vaid seda, et see on \u00fclilahe ja me ei j\u00f5ua \u00e4ra oodata, millal Pink Floyd v\u00f5i Kraftwerk v\u00f5i Radiohead sellest loo teevad v\u00f5i Mulder ja Scully meile selle loo annavad. Vahepeal haarake k\u00f5rvaklapid, t\u00f5stke helitugevust kuni 11 ja nautige seda ainulaadset viisi <a href=\"https:\/\/www.reviewgeek.com\/73787\/explore-our-stellar-universe-with-nasas-astronomy-picture-of-the-day-site\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">meie universumi avastamiseks<\/a>.<\/p>\n<p><a href=\"https:\/\/nerdist.com\/article\/nebula-sonification-nasa-system-sounds-alien-message\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Nerdisti<\/a> kaudu<a href=\"https:\/\/nerdist.com\/article\/nebula-sonification-nasa-system-sounds-alien-message\/\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external\"><\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Te ei pruugi kosmoses midagi kuulda, kuid NASA v\u00f5imaldab meil kosmost tegelikult &#8220;kuulda&#8221;. See on v\u00f5imalik t\u00e4nu &#8220;sonifikatsioonidele&#8221;, mis on ilma k\u00f5neta helirajad, mis v\u00f5imaldavad meil andmeid kuuldavalt kvantifitseerida, ja see udukogu k\u00f5lab uskumatult lahedalt.<\/p>\n","protected":false},"author":1,"featured_media":166307,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[451],"tags":[],"class_list":["post-195544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kategooria-puudub"],"_links":{"self":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts\/195544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/comments?post=195544"}],"version-history":[{"count":0,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts\/195544\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/media\/166307"}],"wp:attachment":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/media?parent=195544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/categories?post=195544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/tags?post=195544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}