Avtory i prava: Gruppa obrabotki izobrazhenii Kassini,
Institut kosmicheskih issledovanii,
Laboratoriya reaktivnogo dvizheniya,
Evropeiskoe kosmicheskoe agentstvo,
NASA
Perevod: D.Yu.Cvetkov
Poyasnenie:
Vot kak vyglyadit nochnaya storona Saturna.
V otlichie ot
nochnoi storony Zemli, kotoruyu slabo podsvechivayut
sozdannye lyud'mi ogni,
slaboe nochnoe svechenie Saturna v osnovnom vyzvano solnechnym svetom, otrazhennym ot ego
velichestvennyh kolec.
Eto izobrazhenie
nochnogo Saturna bylo polucheno v iyule
kosmicheskim apparatom Kassini,
obrashayushimsya v nastoyashee vremya vokrug Saturna.
Snimok byl sdelan,
kogda Solnce nahodilos' daleko pered kosmicheskim apparatom.
S etoi tochki zreniya severnoe polusharie nochnogo Saturna, kotoroe vidno sleva,
kazhetsya mrachnym i temnym.
Osveshennye Solncem kol'ca vidny vperedi, no rezko obryvayutsya v teni
Saturna.
V yuzhnom polusharii Saturna, kotoroe vidno sprava, slaboe otrazhennoe svechenie
ot osveshennyh Solncem kolec naibolee zametno.
Na eto diffuznoe svechenie nakladyvayutsya tonkie temnye polosy,
kotorye nevozmozhno razlichit' ni v odin
nazemnyi teleskop - eto siluet
kol'ca C
Saturna.
Kassini nahoditsya na orbite Saturna s 2004 goda, i planiruetsya, chto ego
missiya
budet prodolzhat'sya do 2008 goda.
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Publikacii s klyuchevymi slovami:
Saturn - Saturn rings - Saturn - kol'ca Saturna
Publikacii so slovami: Saturn - Saturn rings - Saturn - kol'ca Saturna | |
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