Avtory i prava: Walter Tape
(Alaska Fairbanks),
Figure 8-1,
Atmospheric Halos
Poyasnenie:
Kak mozhet severnoe siyanie okazat'sya tak blizko k zemle?
Na etoi fotografii - ne
severnoe siyanie, a blizkie
stolby sveta -
mestnoe yavlenie, kotoroe vyglyadit, kak udalennoe.
V bol'shinstve mest na Zemle udachlivyi nablyudatel' mozhet uvidet'
solnechnye stolby -
svetyashiesya kolonny, kotorye kazhutsya vyhodyashimi iz
Solnca.
Oni obrazuyutsya, kogda ploskie padayushie
kristally l'da
otrazhayut solnechnyi svet v verhnih sloyah atmosfery.
Obychno eti
ledyanye kristally isparyayutsya, ne dostignuv
zemli.
Odnako, pri otricatel'noi temperature,
ploskie padayushie kristally l'da mogut obrazovat'sya
okolo zemli v forme legkogo snega, inogda izvestnogo
kak ledyanoi tuman.
Togda eti kristally l'da mogut otrazhat' nazemnye ogni,
obrazuya kolonny, pohozhie na
solnechnye stolby.
Na etoi fotografii raznocvetnye ogni, nad kotorymi voznikli
stolby sveta, okruzhayut
katok v Ferbenkse,
Alyaska.
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A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
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Publikacii s klyuchevymi slovami:
light - ice crystals - Sun Pillar - kristally - led - solnechnaya kolonna
Publikacii so slovami: light - ice crystals - Sun Pillar - kristally - led - solnechnaya kolonna | |
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