| Piú viste - Mars Reconnaissance Orbiter (MRO) |
ESP_024025_1005-PCF-LXTT-01.jpgFeatures of Promethei Lingula Region (CTX Frame "B" - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)239 visiteMars Local Time: 15:51 (Middle Afternoon)
Coord. (centered): 79,5° South Lat. and 111,8° East Long.
Spacecraft altitude: 264,9 Km (such as about 165,6 miles)
Original image scale range: 53,0 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 59,0 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: POLAR STEREOGRAPHIC
Emission Angle: 22,0°
Sun-Mars-Spacecraft (or "Phase") Angle: 72,4°
Solar Incidence Angle: 84° (meaning that the Sun is about 6° above the Local Horizon)
Solar Longitude: 359,0° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_023920_1180-PCF-LXTT-1.jpgFeatures of an Unnamed Southern Channel (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)239 visiteMars Local Time: 14:38 (Early Afternoon)
Coord. (centered): 61,6° South Lat. and 79,2° East Long.
Spacecraft altitude: 251,6 Km (such as about 157,3 miles)
Original image scale range: 25,2 cm/pixel (with 1 x 1 binning) so objects ~ 76 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 8,7°
Sun-Mars-Spacecraft (or "Phase") Angle: 61,9°
Solar Incidence Angle: 66° (meaning that the Sun is about 24° above the Local Horizon)
Solar Longitude: 354,8° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_020871_2055_RED_abrowse-PCF-LXTT.jpgElysium Montes (Absolute Natural Colors; credits: Dr Paolo C. Fienga - Lunexit Team)238 visitenessun commentoMareKromium
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PSP_006998_2060_RED_abrowse.jpgRecent Impact? (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)238 visitenessun commentoMareKromium
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ESP_022299_2040_RED_abrowse.jpgFresh Impacts (Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)238 visitenessun commentoMareKromium
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ESP_020580_2035_RED_abrowse-01.jpgLava Flow constricted between Topographic Obstacles (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)238 visiteMars Local Time: 15:35 (Middle Afternoon)
Coord. (centered): 23,1° North Lat. and 172,8° East Long.
Spacecraft altitude: 288,7 Km (such as about 180,4 miles)
Original image scale range: 57,8 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 73 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 4,3°
Sun-Mars-Spacecraft (or "Phase") Angle: 57,4°
Solar Incidence Angle: 61° (meaning that the Sun is about 29° above the Local Horizon)
Solar Longitude: 199,9° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_020917_2075_RED_abrowse-PCF-LXTT.jpgUnnamed Craters in Acidalia Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)237 visitenessun commentoMareKromium
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ESP_020930_1870_RED_abrowse-PCF-LXTT.jpgPossible Olivine-rich Terrain in Terra Margaritifer (Absolute Natural Colors; credits for the additional process. and coloring: Dr Paolo C. Fienga - Lunexit Team)237 visitenessun commentoMareKromium
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ESP_022999_1335_RED_abrowse-PCF-LXTT-01.jpgUnnamed Crater with Gullies (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C . Fienga - Lunar Explorer Italia)236 visitenessun commentoMareKromium
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PSP_006724_2165_RED_abrowse-PCF-LXTT.jpgUnnamed Channel in Utopia Planitia (Absolute Natural Colors; credits for the additional process. and coloring: Dr Paolo C. Fienga - Lunexit Team)235 visiteSeen here are gullies in an Unnamed Northern Crater. The Crater is well-preserved as indicated by its sharp Rim and steep Walls.
Gullies are rarer in the Northern Hemisphere, possibly because there are fewer Slopes for them to form on compared to the heavily cratered Southern Highlands.
This image captures a wide range of Gully morphologies. The Gullies on the North Wall (such as the South-facing Wall) are more abundant and evenly-spaced than those on the East and South Walls and they extend up to the Crater Rim on the northern side. These differences might occur because of differences in sunlight exposure and temperature variations.
The Crater Floor has a linear texture suggestive of flow. Ice-rich material might have moved off the Crater Walls, driven by gravity, and flowed towards the Crater center.MareKromium
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ESP_024460_1835_RED-PCF-LXTT.jpgFeatures of Libya Montes (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)235 visiteCoord. (centered): 3,7° North Lat. and 85,6° East Long.MareKromium
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ESP_023094_1640_RED_abrowse.jpgThe Wall of Coprates Chasma (Enhanced and Darkened Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga/Lunar Explorer Italia/Italian Planetary Foundation)233 visitenessun commentoMareKromium
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