Avtory i prava: Dzh. Klark ( Michiganskii universitet ), NASA
Poyasnenie:
Na etih dvuh nedavno opublikovannyh kartinkah kosmicheskogo teleskopa izobrazheny severnye
i yuzhnye polyarnye siyaniya na Yupitere . Podobno polyarnym siyaniyam na Zemle polyarnye siyaniya na Yupitere obuslovleny stekaniem zaryazhennyh chastic vdol' linii magnitnogo
polya v atmosferu v raione severnogo i yuzhnogo polyusov planety. Odnako magnitnoe pole Yupitera ochen' veliko. Poetomu vybroshennoe s vulkanicheskogo
sputnika Io ionizovannoe veshestvo, zalavlivaemoe magnitnym polem Yupitera, sozdaet siyaniya v tysyachu raz intensivnee, chem polyarnye
siyaniya na Zemle . Zaryazhennye chasticy s Io stekayut vdol' linii magnitnogo polya, obrazuya pryamye "mosty", shodyashie v atmosferu Yupitera. Goryachie polyarnye pyatna - sledy magnitnogo
polya razmerom 960 km i bol'she, raspolagayutsya nad oblakami Yupitera . Goryachee pyatno vidno na oboih izobrazheniyah v vide kometopodobnoi struktury
vne kolec polyarnyh siyanii . Izobrazheniya polucheny v ul'trafioletovom svete i predstavleny v uslovnyh cvetah. Limb Yupitera vyglyadit korichnevym,
a polyarnye siyaniya - belym i golubym.
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NASA Web Site Statements, Warnings, and Disclaimers
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Publikacii s klyuchevymi slovami:
aurora - Jupiter - polyarnoe siyanie - Yupiter - magnitnoe pole
Publikacii so slovami: aurora - Jupiter - polyarnoe siyanie - Yupiter - magnitnoe pole | |
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