| Piú viste - Mars Reconnaissance Orbiter (MRO) |
ESP_024431_2430_RED-PCF-LXTT-01.jpgFrozen Craters in Vastitas Borealis (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)221 visiteMars Local Time: 14:11 (early afternoon)
Coord. (centered): 62,5° North Lat. and 150,1° East Long.
Spacecraft altitude: 317,0 Km (such as about 198,1 miles)
Original image scale range: 31,7 cm/pixel (with 1 x 1 binning) so objects ~ 95 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 8,0°
Phase Angle: 56,1°
Solar Incidence Angle: 61° (meaning that the Sun is about 29° above the Local Horizon)
Solar Longitude: 14,4° (Northern Spring)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
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ESP_024378_1880_RED-PCF-LXTT-00.jpgSmall Volcanic Feature in Cerberus Fossae (Absolute Natural Colors; credits for the additional process. and color.: Drr Gianluigi Barca and Paolo C. Fienga - Lunexit Team)221 visiteCoord. (centered): 8,1° North Lat. and 162,5° East Long.MareKromium
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PSP_009342_1725_RED_abrowse-09.jpgWorm-like Indigenous Lifeform? (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 220 visitenessun commentoMareKromium
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ESP_021551_1710_RED_abrowse-PCF-LXTT.jpgElorza Crater (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)219 visitenessun commentoMareKromium
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ESP_022273_0950_RED_abrowse.jpgSouth Polar Features (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)219 visitenessun commentoMareKromium
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PSP_005160_1150_RED_abrowse-PCF-LXTT-01.jpgGullies in Mantle Terrain in Sisyphi Planum (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 219 visiteCaption NASA:"This EDM shows the Boundary between one of the Alcoves and the surrounding Mantled Terrain. Numerous Fissures arranged forming Polygons some 3 to 10 meters (3,3 to 11 yards) across are visible in the image. These are similar to features found in Terrestrial Periglacial Regions such as Antarctica, where ice is present at or near the Surface. Antarctica's Polygons form by repeated expansion and contraction of the soil-ice mixture due to seasonal temperature oscillations; this results in Polygonal Networks of Stress Fractures".MareKromium
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ESP_024556_1475-PCF-LXTT.jpgUnnamed Southern Crater (Enhanced Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)219 visiteMars Local Time: 14:34 (early afternoon)
Coord. (centered): 32,0° South Lat. and 349,2° East Long.
Spacecraft altitude: 256,5 Km (such as about 160,3 miles)
Original image scale range: 25,7 cm/pixel (with 1 x 1 binning) so objects ~ 77 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 4,1°
Phase Angle: 57,4°
Solar Incidence Angle: 54° (meaning that the Sun is about 36° above the Local Horizon)
Solar Longitude: 19,1° (Northern Spring)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
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ESP_024886_1765_RED-PCF-LXTT-01.jpgPeri-Equatorial Layered Features (EDM - Enhanced Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)219 visiteCoord. (centered): 3,5° South Lat. and 335,5° East Long.MareKromium
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ESP_023531_1840-00.jpgSkylight on the Dusty Slopes of Arsia Mons (CTX Frame and EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)218 visiteMars Local Time: 14:08 (Early Afternoon)
Coord. (centered): 3,7° North Lat. and 248,5° East Long.
Spacecraft altitude: 263 Km (such as about 164,4 miles)
Original image scale range: 26,3 cm/pixel (with 1 x 1 binning) so objects ~ 79 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 4,1°
Sun-Mars-Spacecraft (or "Phase") Angle: 30,4°
Solar Incidence Angle: 34° (meaning that the Sun is about 56° above the Local Horizon)
Solar Longitude: 339,1° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_024421_1530-PCF-LXTT-01.jpgLayered Features inside Terby Crater (CTX Frame "B" - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)218 visiteCoord. (centered): 27,1° South Lat. and 75,0° East Long.MareKromium
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Gullies-Hellas_Planitia-PIA13802.jpgGullies in Hellas Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit) 217 visiteImages like this from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter show portions of the Martian surface in unprecedented detail. This one shows many channels from 1 meter to 10 meters (approximately 3 feet to 33 feet) wide on a scarp in the Hellas impact basin. On Earth we would call these Gullies. Some larger channels on Mars that are sometimes called Gullies are big enough to be called ravines on Earth.
This view is an excerpt from a HiRISE observation taken on Jan. 14, 2011, nearly five years after the March 10, 2006, arrival of the Mars Reconnaissance Orbiter at Mars. North is up. The image was taken at 15:44 Local Mars Time. The observation is centered at 48,4° South Latitude, 73,5° East Longitude.MareKromium
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ESP_024015_1775_RED_abrowse-01-PCF-LXTT.jpgOpportunity at the Rim of Endeavour's Crater (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 217 visiteMars Local Time: 14:14 (Early Afternoon)
Coord. (centered): 2,3° South Lat. and 354,6° East Long.
Spacecraft altitude: 269,7 Km (such as about 168,5 miles)
Original image scale range: 27,0 cm/pixel (with 1 x 1 binning) so objects ~ 81 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 5,7°
Sun-Mars-Spacecraft (or "Phase") Angle: 39,3°
Solar Incidence Angle: 34° (meaning that the Sun is about 56° above the Local Horizon)
Solar Longitude: 358,6° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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