Poyasnenie: Nazhmite na kartinku i posmotrite, kak vzryvaetsya meteor potoka Leonid . Ogromnoe kolichestvo tepla vydelyaetsya pri stolknovenii malen'koi peschinki, dvizhusheisya so skorost'yu 70 km v sekundu, s verhnei atmosferoi Zemli. V rezul'tate peschinka nagrevaetsya, yarko svetitsya i v konechnom schete raspadaetsya. V nekotoryh sluchayah meteor bukval'no vzryvaetsya, ostavlyaya vidimoe oblako, kotoroe medlenno rasseivaetsya. Na segodnyashnei kartinke pokazan takoi vzryv yarkogo meteora nedavnego meteornogo potoka Leonid . Nazhav na kartinku , Vy uvidite fil'm (4.2 Megabait), kotoryi ohvatyvaet ekspoziciyu, dlyashuyusya 31 minutu, i v kotorom pokazano rasseyanie oblaka ot vzryva. Kadry fil'ma polucheny rannim utrom 17 noyabrya teleskopom Avtomaticheskogo opticheskogo eksperimenta po poisku vspyshechnyh istochnikov i pokryvayut pole razmerom 8 gradusov, chto ravno 16 diametram Luny. V seredine ekspozicii viden menee yarkii meteor, proletayushii cherez pole.
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Publikacii s klyuchevymi slovami:
Leonids - meteor - Leonidy - Meteor - meteornyi dozhd' - Meteornyi potok
Publikacii so slovami: Leonids - meteor - Leonidy - Meteor - meteornyi dozhd' - Meteornyi potok | |
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