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    81. The Moon
    ... This depression probably is an ancient basin formed by the impact of an asteroid or comet. ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/moon.htm -- 24.9 Кб -- 15.03.1998
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    82. When might we go back to the Moon?
    ... The space community talks hopefully about asteroid mining, about solar power satellites, and about Helium-3 mining on the Moon but, unfortunately, they been unable to convince anyone but the faithful that the technological risks are low enough - and the ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/apoepi.htm -- 19.1 Кб -- 15.03.1998
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    83. The Mystery of the Lonely Neutron Star (ESO Press Release 19/00)
    ... The trails of some moving objects, most likely asteroids in the solar system, are seen in the field with intermittent blue, green and red colours. ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~palla/ANDREAIMMAGINI/ISM/Bowshock.html -- 19.2 Кб -- 25.05.2001
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    84. Voyager Saturn Science Summary
    ... If, as scientists believe, Phoebe is a captured asteroid with its composition unmodified since its formation in the outer solar system, it is the first such object that has been photographed at close enough range to show shape and surface brightness. ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/vgrsat.htm -- 27.2 Кб -- 15.03.1998
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    85. Voyager Neptune Science Summary
    ... Neptune is one of the class of planets -- all of them beyond the asteroid belt -- known as gas giants; the others in this class are Jupiter , Saturn and Uranus . ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/vgrnep.htm -- 29.2 Кб -- 15.03.1998
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    86. The Voyager Planetary Mission
    ... Saturn holds a wide assortment of satellites in its orbit, ranging from Phoebe , a small moon that travels in a retrograde orbit and is probably a captured asteroid, to Titan , the planet-sized moon with a thick nitrogen-methane atmosphere. ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/vgrfs.htm -- 31.6 Кб -- 15.03.1998
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    87. http://www.arcetri.astro.it/~sperello/FiatLux.pdf
    ... Although we can directly reach planets, satellites, asteroids and comets of the Solar System with spacecrafts and we can hope to explore them with manned missions, this represents a completely negligible fraction of the Universe (~10-45 in volume). ...
    [ Текст ]  Ссылки http://www.arcetri.astro.it/~sperello/FiatLux.pdf -- 227.2 Кб -- 08.07.2015
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    88. Galileo Images of Io
    ... There are no landforms resembling impact craters, as the volcanism covers the surface with new deposits much more rapidly than the flux of comets and asteroids can create large impact craters. ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/irlab/Astro/solar/eng/galio.htm -- 22.8 Кб -- 15.03.1998
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    89. http://www.arcetri.astro.it/tozzi/publ_ref.html
    ... Festou, M. C., Stern, S. A., & Tozzi, G. P. 1991, Icarus Asteroid 4 Vesta - Simultaneous visible and ultraviolet IUE observations . ...
    [ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/tozzi/publ_ref.html -- 28.1 Кб -- 14.03.2008
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    90. http://www.arcetri.astro.it/~salinari/ELT/Hawarden_et_Al_2002.pdf
    ... 304 Proc. of SPIE Vol. 4840 Object Moon Mars Asteroids Jupiter & moons Saturn .. ...
    [ Текст ]  Ссылки http://www.arcetri.astro.it/~salinari/ELT/Hawarden_et_Al_2002.pdf -- 2250.5 Кб -- 28.08.2003
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