Avtory i prava: Gordon Garrad
Perevod: A.V. Kozyreva
Poyasnenie:
Esli Vy soedinite tochki na segodnyashnei kartinke, to poluchite traektoriyu dvizheniya kosmicheskogo apparata Kassini.
Zapechatlen interval, kogda Kassini zavershal okonchatel'nyi prolet mimo Zemli na puti k vneshnim chastyam
Solnechnoi sistemy. Tochki, vystroennye po gorizontali, - izobrazheniya apparata, sdelannye s intervalom v 10 minut. Snimok sdelan, kogda apparat proletal mimo Zemli 18 avgusta.
Okonchatel'noi cel'yu Kassini yavlyaetsya doletet' do Saturna. Odnako, napravlyayas' v eto dalekoe puteshestvie,
apparat sovershil seriyu predvaritel'nyh gravitacionnyh manevrov, vospol'zovavshis'
gravitacionnym polem Venery i Zemli, dlya togo, chtoby sekonomit' nekotoroe kolichestvo topliva i uvelichit' skorost' apparata bez zatrat resursov.
Vo vremya nastoyashego proleta vblizi Zemli Kassini priobrel skorost' okolo 20 tysyach km v chas (= 5.5 km/sek).
Teper' Kassini napravlyaetsya k Yupiteru dlya soversheniya sleduyushego manevra v dekabre 2000 goda.
Etot korabl'-brodyaga doberetsya do sistemy Saturna
tol'ko k 2004 godu.
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 |
Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr' |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
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Publikacii s klyuchevymi slovami:
cassini spacecraft - Saturn - gravity assist - Saturn - gravitacionnoe prityazhenie - KA Kassini
Publikacii so slovami: cassini spacecraft - Saturn - gravity assist - Saturn - gravitacionnoe prityazhenie - KA Kassini | |
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