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Re: Solnechnaya sistema, uvidennaya "Voyadzherom"
12.07.2008 10:06 | v. n. svetlov
Nad proishozhdeniem solnechnoi sistemy lyudi uzhe davno razmyshlyayut. Tol'ko vot obshaya kartina etogo yavleniya ne yasna do sih por. Vozmozhno, chto pervonachal'no bylo tol'ko sem' planet, Neptun, Uran, Saturn, Yupiter, Mars, Zemlya i Venera. Byli takzhe disk asteroidov i komety.Zatem na opredelennoi stadii evolyucii solnechnoi sistemy ona ispytala moshnoe vozmushenie, kotoroe nikto nikogda ne uchityval. Eto vozmushenie sohranilos' v strukture solnechnoi sistemy v nekotoryh nablyudaemyh anomaliyah. Naprimer, Pluton, veroyatno, byl sputnikom Neptuna, a Merkurii byl yadrom Venery. Vozmushenie orbit asteroidov privelo k ih chastym stolknoveniyam, chto stalo istochnikom meteoritov. Solnce poteryalo bol'shuyu chast' uglovogo momenta. Protooblako Urana izmenilo naklon osi vrasheniya. Poyavilos' massivnoe ledyanoe telo, kotoroe cherez mnogo let upalo na rasplavlennuyu Zemlyu, v rezul'tate chego poyavilas' Luna, a na Zemle voda i zhizn'. Tak chto est' osnovaniya dlya razmyshlenii.
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- Solnechnaya sistema, uvidennaya "Voyadzherom" (Astronomicheskaya kartinka dnya, 19.08.1995, 879 Bait, otvetov: 1)
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