Perevod: Kozyreva A.V.
Poyasnenie:
Venera - vtoraya po blizosti k Solncu planeta. Okolo nee chasto sovershayutsya gravitacionnye manevry
kosmicheskimi korablyami, napravlyayushimisya k dalekim gazovym planetam-gigantam . Zachem zhe snachala oni letyat k Venere?
Gravitacionnyi manevr zaklyuchaetsya v sleduyushem. Kosmicheskii korabl' letit v napravlenii blizkoi planety i cherpaet
energiyu, otklonyayas' v gravitacionnom pole etoi planety. Takim obrazom, mozhno sekonomit' na goryuchem, neobhodimom dlya prodolzhitel'nogo mezhplanetnogo puteshestviya. Na segodnyashnei
kartinke predstavleno okrashennoe izobrazhenie Venery, sdelannoe korablem Galileo vskore posle
gravitacionnogo manevra v fevrale 1990 goda. Apparat Galileo byl prednaznachen dlya poleta k Yupiteru. Na etom snimke zavualirovannoi Venery
vidny struktury kruzhashihsya sernistyh oblakov. Svetlaya oblast' - solnechnyi blik - otrazhenie solnechnogo sveta ot verhnih oblakov. Apparat
Kassini, napravlyayushiisya k Saturnu, zavershit vtoroi prolet mimo Venery
24 iyunya. Kassini startoval s Zemli v 1997 godu i dolzhen doletet' do Saturna k iyulyu 2004 godu.
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NASA Official: Jay Norris. Specific rights apply.
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Publikacii s klyuchevymi slovami:
cassini spacecraft - Venus - Galileo - kosmicheskie korabli - gravitacionnoe pole - Venera
Publikacii so slovami: cassini spacecraft - Venus - Galileo - kosmicheskie korabli - gravitacionnoe pole - Venera | |
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