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Polyarnye siyaniya i magnitosfera Yupitera
<< Vchera 6.04.2016 Zavtra >>
Polyarnye siyaniya i magnitosfera Yupitera
Avtory i prava: NASA, EKA, Chandra, Habbl
Perevod: Vol'nova A.A.
Poyasnenie: Na Yupitere byvayut polyarnye siyaniya. Kak i u Zemli, magnitnoe pole samoi bol'shoi planety Solnechnoi sistemy szhimaetsya pod natiskom oblakov zaryazhennyh chastic, vyryvayushihsya s poverhnosti Solnca. Slegka szhatoe magnitnoe pole slovno cherez voronku neset zaryazhennye chasticy k polyusam Yupitera, opuskaya ih pryamo v ego atmosferu. Chasticy vremenno vozbuzhdayut ili vovse vybivayut elektrony v atomah atmosfernyh gazov, kotorye pozzhe libo rekombiniruyut s yadrami, libo opuskayutsya snova na nachal'nyi uroven', izluchaya pri etom svet. Segodnyashnyaya illyustraciya pokazyvaet velichestvennuyu magnitosferu Yupitera v deistvii. Na vstavke v uglu pokazana real'naya fotografiya Yupitera, opublikovannaya v proshlom mesyace. Snimok sdelan obrashayusheisya vokrug Zemli Rentgenovskoi observatoriei Chandra, i na nem vidno neozhidanno sil'noe rentgenovskoe izluchenie ot yupiterianskih polyarnyh siyanii, pokazannoe iskusstvennym fioletovym cvetom. Dannye Chandry nalozheny na opticheskoe izobrazhenie, sdelannoe v sovsem drugoe vremya Kosmicheskim teleskopom imeni Habbla. Eto polyarnoe siyanie nablyudalos' na Yupitere v oktyabre 2011 goda, cherez neskol'ko dnei posle moshnogo koronal'nogo vybrosa na Solnce.

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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 - aurora - polyarnoe siyanie - rentgenovskie nablyudeniya - Yupiter
Publikacii so slovami: Jupiter - aurora - polyarnoe siyanie - rentgenovskie nablyudeniya - Yupiter
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