| Piú viste - THE LUNAR EXPLORER ARCHIVES |
g10_s66_46040.jpgGemini 10: beautiful horizon (2)61 visite
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g11_s66_54536.jpgGemini 11: where the Deserts meet the Sea61 visite
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g11_s66_54560.jpgGemini 11: sunlight reflexes over the Ocean61 visite
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as07-03-1545.jpgAS 07-03-1545 - Training around the Earth61 visite
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as07-03-1550.jpgAS 07-03-1550 - Training around the Earth61 visite
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Phobos_from_Mgs-010.jpgPhobos, from MGS (Original NASA/MGS/MSSS Full Frame n. 4)61 visitenessun commentoMareKromium
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as09-23-3514.jpgAS 09-23-3514 - Land and Sea61 visiteMareKromium
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Ma4-09E.jpgMars from Mariner 461 visitenessun commentoMareKromium
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Ma4-07E.jpgMars from Mariner 461 visitenessun commentoMareKromium
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Ma4-16E.jpgMars from Mariner 461 visitenessun commentoMareKromium
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Gullies-Hale_Crater-R07-02277_R13-01791_S16-01780_fig.jpgGullies in Hale Crater (False Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)61 visiteThe MGS-MOC captured 2 examples of gullies on crater walls in which a change occurred between 1999 and 2005.
In each case, one in Terra Sirenum, the other in the Centauri Montes, new light-toned material was deposited during the MGS Mission. These new light-toned deposits may be indicators that water flowed at these two gully sites during the past few years. Naturally, a question arises: are there other gullies at which similar light-toned deposits have formed?
To answer the question, the MOC Team at MSSS reviewed every MOC image ever taken of a Martian Gully. Most of the gullies occur at middle latitudes in both the Northern and Southern Hemispheres. This re-examination turned up several good examples of other light-toned materials deposited in gullies. However, in none of these cases is there a “before” image, with no light-toned material, followed by an “after” image in which new light-toned material had appeared. Thus, one cannot know how long ago these other light-toned deposits formed.
However, these are excellent candidates for future monitoring with orbiter cameras that have sufficient spatial resolution to look for new light-toned deposits, should they form during the coming years.
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as17-147-22494.jpgAS 17-147-22494 - My Shadow... (1)61 visiteEVA-1 at the LM. 4 o'clock pan. Geophone Rock, (West) Family Mountain, Jack's shadow with halo. Frames 22494 to 22520 are a pan Jack took NNE of the LM just after he and Gene deployed the Rover.
MareKromium
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