|
Solnechnoe pyatno protivopolozhnoi polyarnosti i nachalo novogo cikla
30.08.2006 | Astronomicheskaya kartinka dnya
Pochemu pyatno nomer 905 imeet protivopolozhnuyu polyarnost' ?
Vozmozhno ono yavlyaetsya vestnikom nachala novogo
magnitnogo
cikla na Solnce.
Magnitnyi cikl Solnce prohodit kazhdye 11 let. I v konce kazhdogo takogo
cikla
orientaciya global'nogo magnitnogo polya menyaetsya na protivopolozhnuyu.
11-letnii solnechnyi cikl nablyudaetsya vo vremennyh ryadah srednih chisel
pyaten uzhe v techenie soten let.
|