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    81. Rhea
    ... Like Callisto , the craters lack the high relief features seen on the Moon and Mercury . ... The surface features of Rhea and Dione seem almost identical yet Rhea is twice as massive. Why are they so similar? ... Saturn .. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/nineplanets/rhea.html -- 4.6 Кб -- 18.03.1998
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    82. SmallBodies in the Solar System
    ... also refered to as minor planets or planetoids (not to be confused with "lesser planets" which refers to Mercury and Pluto ... If a piece of it survives to reach the Earth's surface it is known as a meteorite . ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/nineplanets/smallbodies.html -- 5.5 Кб -- 18.03.1998
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    83. Tethys
    ... shape), like the craters on Callisto , without the high ring mountains and central peaks commonly seen on the Moon and Mercury ... As it froze and expanded, the surface must have cracked to accommodate the extra volume producing Ithaca Chasma. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/nineplanets/tethys.html -- 7.3 Кб -- 18.03.1998
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    84. Sunlight and the Earth
    ... in our solar system fit for life: any water on Venus and Mercury would become steam, any on Mars or on more distant planets ... The Sun has no sharply defined surface like that of the Earth, because it is too hot to be anything but gas. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sun1lite.htm -- 19.1 Кб -- 21.12.2007
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    85. Chronology of early astronomy,mechanics and spaceflight
    ... 17 November--Soviet Russia lands remotely controlled vehicle. (Lunokhod) on the surface of the Moon. 1971 . ... 1974 . 29 March--Mariner 10 (launched 3 November 1973) flies past the planet Mercury. 1975 . ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/STARGAZE/Stimelin.htm -- 9.9 Кб -- 21.12.2007
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    86. Saturn [Oulu]
    ... Between the inner and outer satellites orbits Titan, Saturn's largest moon (larger than the planet Mercury ). ... On the surface, the temperature is about -182 C, and methane or ethane may be present in the forms of rain, snow, ice, and ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/SPPHTEXT/saturn.html -- 5.1 Кб -- 21.12.2007
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    87. Hypothetical Planets
    ... Mercury could be solved by assuming an intra-Mercurial planet, or possibly a second ... smaller than Mercury's and its mass was estimated at 1/17 of Mercury's mass ... above the Earth's surface and perigee at just 11.4 km (!) above the Earth's surface ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/nineplanets/hypo.html -- 66.2 Кб -- 28.01.1999
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    88. Glossary
    ... Mercury has a weak magnetic field, Mars and the Moon are magnetized in patches (probably on their surfaces) and Venus, although non-magntic, has its own interaction with the solar wind, through its thick ionosphere. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/Education/wgloss.html -- 27.0 Кб -- 21.12.2007
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    89. Glossary
    ... The entire surface of the Earth is divided among them, and their relative motion is ... than Earth, is not magnetized, while Mercury, much smaller, is; thus this guess is ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/earthmag/glossary.htm -- 50.9 Кб -- 21.12.2007
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    90. FAQ-3: "The Great Magnet, the Earth"
    ... mercury, or liquid sodium, or the molten iron in the core of the Earth, or even the ionized gas ("plasma") which surrounds the ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/earthmag/magnQ&A3.htm -- 67.5 Кб -- 21.12.2007
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