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Polyarnoe siyanie nad yuzhnym polyusom Yupitera ot "Yunony"
<< Vchera 6.12.2016 Zavtra >>
Polyarnoe siyanie nad yuzhnym polyusom Yupitera ot "Yunony"
Avtory i prava: NASA, Laboratoriya reaktivnogo dvizheniya – Kalteh, Yugo-zapadnyi issledovatel'skii institut, Ital'yanskoe kosmicheskoe agentstvo, Nacional'nyi institut astrofiziki Italii, spektrometr JIRAM
Perevod: D.Yu.Cvetkov
Poyasnenie: Chto eto za svetyashiisya oval nad yuzhnym polyusom Yupitera? Eto – polyarnoe siyanie. Nahodyas' okolo blizhaishei k Yupiteru tochki vo vremya pervogo proleta v avguste, avtomaticheskii kosmicheskii apparat NASA "Yunona" poluchil eto zamechatel'noe infrakrasnoe izobrazhenie yarkogo kol'ca polyarnogo siyaniya. Polyarnye siyaniya voznikayut, kogda vybroshennye iz Solnca vysokoenergichnye chasticy vzaimodeistvuyut s magnitnym polem planety. Poetomu ovaly vokrug magnitnyh polyusov – dovol'no obychnoe yavlenie. Dannye, poluchennye "Yunonoi", pozvolyayut predpolozhit', chto polyarnye siyaniya i magnitnoe pole Yupitera neozhidanno moshnye i imeyut slozhnuyu strukturu. K sozhaleniyu, sboi v rabote bortovogo komp'yutera "Yunony" privel k tomu, chto on pereshel v bezopasnyi rezhim vo vremya poslednego proleta okolo gazovogo giganta v sentyabre. Posledstviya sboya uzhe ustraneny, i "Yunona" gotova k sleduyushemu proletu nad vershinami oblakov Yupitera v blizhaishee voskresen'e.

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