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Pioner-10: pervye 9.6 milliardov km
<< Vchera 2.03.1997 Zavtra >>
Pioner-10: pervye 9.6 milliardov km
Avtory i prava: Proekt Pioner , Issledovatel'skii centr Ames , NASA
Poyasnenie: Kosmicheskii korabl' Pioner-10 byl sdelan lyud'mi i teper' proletel uzhe 9.6 milliardov km. Vchera ispolnilos' 25 let s momenta zapuska etogo korablya . Seichas Pioner-10 nahoditsya na rasstoyanii 9 svetovyh chasov ot nas, chto sostavlyaet dva rasstoyaniya ot Solnca do Plutona , i priblizhaetsya k granice Solnechnoi sistemy so skorost'yu 44800 km v chas. Pioner-10 yavlyaetsya pervym ustroistvom, sdelannym chelovekom, kotoroe vyidet za granicy Solnechnoi sistemy . Pioner-10 byl pervym korablem proletevshim cherez poyas asteroidov, chtoby issledovat' vneshnie oblasti Solnechnoi sistemy . On byl pervym apparatom, kotoryi posetil Yupiter , a takzhe pervym korablem, kotoryi, ispol'zuya gravitacionnoe pole planety, izmenil svoyu traektoriyu dvizheniya i nabral skorost', neobhodimuyu dlya vyleta iz Solnechnoi sistemy. Pioner-10 byl pervym korablem vyletevshim za predely orbit izvestnyh planet. Missiya Pionera-10 priblizhaetsya k koncu . Seichas on issleduet prostranstvo vblizi geliosfery . Vskore u apparata ischerpaetsya istochnik elektroenergii i perestanet rabotat' nauchnoe oborudovanie. Odnako apparat prodolzhit svoe puteshestvie , i cherez 30 tysyach let on proidet na rasstoyanii 3 svetovyh let ot blizkoi zvezdy . Eta zvezda yavlyaetsya slabym krasnym karlikom, imeet nazvanie Ross 248 i nahoditsya na rasstoyanii 10 svetovyh let ot nas v sozvezdii Tel'ca . Ves Pionera-10 raven 259 kg.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: Pioneer 10 - solnechnaya sistema - geliosfera - Pioner-10
Publikacii so slovami: Pioneer 10 - solnechnaya sistema - geliosfera - Pioner-10
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