| Ultimi arrivi |
Titania from Voyager 2.jpgTitania from Voyager 2 (2)86 visitenessun commentoLug 06, 2004
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Pandora - artistic vision.jpgPandora135 visitenessun commentoLug 06, 2004
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Pluto & Charon - artistic view.jpgPluto & Charon203 visitenessun commentoLug 06, 2004
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MARS8.jpgSunset on Mars127 visitenessun commentoLug 06, 2004
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MARS9.jpgAn overview of Mars157 visitenessun commentoLug 06, 2004
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MARS1.jpgSunshine on Mars146 visitenessun commentoLug 06, 2004
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Rhea - artistic vision.jpgRhea145 visitenessun commentoLug 06, 2004
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Tethys - artstic vision.jpgTethys & Saturn136 visitenessun commentoLug 06, 2004
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Titan_s Ocean - artistic view.jpgTitan's Ocean at night376 visitenessun commentoLug 06, 2004
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Mimas - artwork.jpgMimas & Saturn154 visitenessun commentoLug 06, 2004
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Japetus - artistic vision.jpgA Night on Japetus144 visiteGiapeto, la "luna a due facce" - una chiara ed una scura - in una visione di David Seal. Bellissima immagine, senza dubbi!Lug 06, 2004
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Himalia from 4,4MKM.jpgHimalia from 4,4 MKM74 visiteCassini spacecraft captured images of Himalia, the brightest of Jupiter's outer moons, on Dec. 19, 2000, from a distance of 4,4 MKM.
This near-infrared image, with a resolution of about 27 Km (such as roughly 17 miles) per pixel, indicates that the side of Himalia facing the spacecraft is ,ore or less 160 Km (about 100 miles) in the up-down direction. Himalia probably has a non-spherical shape. Scientists believe it is a body captured into orbit around Jupiter, most likely an irregularly shaped asteroid. In the main frame, an arrow indicates Himalia. North is up. The inset shows the little moon magnified by a factor of 10, plus a graphic indicating Himalia's size and the direction of lighting (with sunlight coming from the left). Cassini's pictures of Himalia were taken during a brief period when Cassini's attitude was stabilized by thrusters instead of by a steadier reaction-wheel system. No spacecraft or telescope had previously shown any of Jupiter's outer moons as more than a "star-like" single dot.Lug 06, 2004
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