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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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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