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Kipenie v pyatne
<< Vchera 22.02.2000 Zavtra >>
Kipenie v pyatne
Avtory i prava: Piter Syuterlin, Nemeckii Otkrytyi Teleskop, Universitet g. Utreht / Astronomicheskii institut
Perevod: A.V. Kozyreva
Poyasnenie: Poverhnost' Solnca postoyanno menyaetsya. Segodnya na kartinke pokazan mul'tfil'm, demonstriruyushii, chto proishodit na poverhnosti Solnca vblizi solnechnogo pyatna. Mul'tfil'm dlitsya pyat' sekund i pokryvaet real'noe vremya 20 sekund. Vne pyatna vidna burlyashaya granulyaciya. Yarkie granuly poluteni dvizhutsya po napravleniyu k pyatnu, a mezhdu granulami viden besporyadok malen'kih magnitnyh elementov. Solnechnye pyatna otnositel'no holodnee okruzhayushei poverhnosti, kotoraya okutana magnitnymi polyami. Temnye prozhilki vokrug pyatna nazyvayutsya polutenevymi voloknami. Nedavnee komp'yuternoe modelirovanie pokazalo, chto ih dinamika podchinena deistviyu magnitnyh polei. Kadry, iz kotoryh sostavlen segodnyashnii mul'tfil'm, polucheny na Gollandskom Otkrytom Teleskope v proshlom sentyabre. Vse kadry sfokusirovany na pyatne, diametr kotorogo sostavlyaet 25 tysyach km.

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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: Sun - sunspot - Solnechnye pyatna - magnitnoe pole Solnca
Publikacii so slovami: Sun - sunspot - Solnechnye pyatna - magnitnoe pole Solnca
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