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Polyarnye siyaniya nad Alyaskoi
<< Vchera 3.03.1998 Zavtra >>
Polyarnye siyaniya nad Alyaskoi
Avtory i prava: D. Hachinson
Poyasnenie: Vyshe, chem samye vysokie gory , vyshe, chem proletayut samolety, poyavlyayutsya polyarnye siyaniya . Polyarnye siyaniya ne byvayut nizhe 60 km nad Zemlei i mogut prostirat'sya do 1000 km. Polyarnye siyaniya poyavlyayutsya, kogda elektrony i protony solnechnogo vetra vrezayutsya v molekuly atmosfery Zemli i vozbuzhdayut ih. Chasto, esli smotret' iz kosmosa, polyarnye siyaniya vidny kak okruzhnosti vokrug magnitnyh polyusov Zemli . Fotografiya , kotoruyu Vy vidite, byla sdelana v yanvare v Alyaske. Na fotografii izobrazheny krasivye severnye siyaniya nad zamerzshim landshaftom naryadnyh derev'ev i avtomobilem fotografa. Fotografiya byla sdelana ochen' bystro, tak kak temperatura sostavlyala -40 gradusov .

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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 - polyarnoe siyanie - Radiacionnye poyasa - atmosfera Zemli - Solnechnyi veter
Publikacii so slovami: aurora - polyarnoe siyanie - Radiacionnye poyasa - atmosfera Zemli - Solnechnyi veter
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