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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NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
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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