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Polyarnye siyaniya na Yupitere
<< Vchera 11.07.2016 Zavtra >>
Polyarnye siyaniya na Yupitere
Avtory i prava: NASA, EKA, Kosmicheskii teleskop im.Habbla
Perevod: D.Yu.Cvetkov
Poyasnenie: Na Yupitere proishodyat polyarnye siyaniya. Kak i na Zemle, magnitnoe pole gazovogo giganta napravlyaet ispushennye Solncem zaryazhennye chasticy k polyusam. Kogda eti chasticy popadayut v atmosferu, elektrony na nekotoroe vremya otryvayutsya ot molekul gaza. Zatem elektricheskie sily prityagivayut elektrony nazad. Kogda elektrony rekombiniruyut, vosstanavlivaya neitral'nye molekuly, izluchaetsya svet, kotoryi nablyudaetsya kak polyarnoe siyanie. Na nedavno opublikovannom snimke, sdelannom Kosmicheskim teleskopom im.Habbla v ul'trafioletovom svete, polyarnye siyaniya vyglyadyat kak kol'ceobraznye poyasa vokrug polyusov planety. Polyarnye siyaniya na Yupitere otlichayutsya ot zemnyh nalichiem ryada yarkih polos i pyaten. Bol'shoe Krasnoe Pyatno Yupitera vidno vnizu sprava. V poslednee vremya polyarnye siyaniya na Yupitere byli osobenno sil'nymi, chto sovpalo s pribytiem k planete na proshloi nedele kosmicheskogo apparata NASA "Yunona". "Yunona" sledila za solnechnym vetrom, priblizhayas' k Yupiteru, chto pozvolilo luchshe ponyat' prirodu polyarnyh siyanii, vklyuchaya siyaniya na Zemle.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: Jupiter - Yupiter
Publikacii so slovami: Jupiter - Yupiter
Sm. takzhe:
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