| Risultati della ricerca nelle immagini - "Floor" |
Dunes-PIA13978-PCF-LXTT.jpgIsolated Dunes on the Floor of Arkhangelsky Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)187 visitenessun commentoMareKromium
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ESP_022616_1300_RED_abrowse.jpgDunefield on the Floor of Matara Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)124 visitenessun commentoMareKromium
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ESP_023766_1905_RED_abrowse.jpgDark Area on the Floor of an Unnamed Northern Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)191 visiteMars Local Time: 14:11 (Early Afternoon)
Coord. (centered): 10,3° North Lat. and 312,1° East Long.
Spacecraft altitude: 280,0 Km (such as about 175,0 miles)
Original image scale range: 56,0 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 68 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 9,0°
Phase Angle: 27,6°
Solar Incidence Angle: 36° (meaning that the Sun is about 54° above the Local Horizon)
Solar Longitude: 348,7° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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OPP-SOL333-1.jpgVariations... - Sol 333 (MULTISPECTRUM; credits: Dr M. Faccin & Lunexit)54 visitenessun commentoMareKromium
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Psp_009669_1500_red.jpgConfluence of Valley and Crater (natural colors; credits: Lunexit)56 visiteThis image shows the South-Eastern Rim of a large degraded Impact Crater where a Valley breaches the Crater Rim. The Valley itself, no longer pristine, is difficult to locate in the image.
However, it appears to be in the center, near the right of the Crater Rim. It is possible that this Valley transported water into the Crater, forming a lake in the ancient past.
The scene is peppered with craters of various sizes and states of degradation, indicating that the surface is not young.
A few craters are young enough to still have raised rims. One of these, located on the floor of the larger crater, has distinct raised ejecta radiating out from it.
The crater also has dunes on its floor, indicating that aeolian processes have modified it since it formed.MareKromium
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