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Solnechnye pyatna: magnitnoe snizhenie
<< Vchera 13.01.1997 Zavtra >>
Solnechnye pyatna: magnitnoe snizhenie
Avtory i prava: Nacional'naya solnechnaya observatoriya
Poyasnenie: Nashe Solnce imeet pyatna! Eti pyatna vyglyadyat temnymi na fotografiyah, hotya na samom dele pyatna svetlye: oni temnye po sravneniyu s ostal'nymi oblastyami Solnca. Razmery solnechnyh pyaten sostavlyayut diametr Zemli . Oni chasto poyavlyayutsya gruppami, kak Vy mozhete videt' na kartinke. Solnechnye pyatna poluchayutsya, kogda koncentraciya silovyh magnitnyh linii takova, chto pole prohodit cherez poverhnost'. Magnitnoe pole zamedlyaet prohozhdenie energii pri vstuplenii v oblast' solnechnogo pyatna . Takim obrazom poluchaetsya, chto solnechnye pyatna vyglyadyat bolee holodnymi, temnymi i nahodyashimisya na bolee nizkom urovne po sravneniyu s okruzhayushei atmosferoi. Solnechnye pyatna zhivut mesyac ili dva mesyaca do togo, kak oni raspadutsya. Chislo solnechnyh pyaten vsegda izmenyaetsya, obychno ot maksimuma do minimuma prohodit 5 ½ let . V proshlom godu Solnce proshlo minimum. Solnce i solnechnye pyatna nikogda nel'zya nablyudat' neposredstvenno .

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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: magnitnoe pole Solnca - Solnechnye pyatna - Cikl solnechnoi aktivnosti
Publikacii so slovami: magnitnoe pole Solnca - Solnechnye pyatna - Cikl solnechnoi aktivnosti
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