| Piú votate - Mars Reconnaissance Orbiter (MRO) |
Psp_009757_2675_red.jpgHigh-Latitude Exposure of North Polar Layered Deposits (possible True Colors; credits: Lunar Explorer Italia)73 visiteMars Local Time: 14:41 (early afternoon)
Coord. (centered): 87,3° North Lat. and 77,4° East Long.
Spacecraft altitude: 342,6 Km (such as about 214,1 miles)
Original image scale range: 68,5 cm/pixel (with 1 x 1 binning) so objects ~2,06 mt across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 23,8°
Phase Angle: 47,9°
Solar Incidence Angle: 66° (meaning that the Sun is about 24° above the Local Horizon)
Solar Longitude: 117,8° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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PSP_009655_2620_RED.jpgSmall Crater on the North Polar Layered Deposits (possible True Colors; credits: Lunar Explorer Italia)59 visiteMars Local Time: 14:02 (early afternoon)
Coord. (centered): 81,8° North Lat. and 333,1° East Long.
Spacecraft altitude: 318,6 Km (such as about 199,1 miles)
Original image scale range: 31,9 cm/pixel (with 1 x 1 binning) so objects ~96 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 4,9°
Phase Angle: 64,3°
Solar Incidence Angle: 60° (meaning that the Sun is about 30° above the Local Horizon)
Solar Longitude: 114,1° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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Psp_009431_1775_red.jpgHematite Deposits in Meridiani Planum (possible True Colors; credits: Lunar Explorer Italia)58 visiteMars Local Time: 15:27 (early afternoon)
Coord. (centered): 2,3° South Lat. and 357,1° East Long.
Spacecraft altitude: 269,7 Km (such as about 168,5 miles)
Original image scale range: 27 cm/pixel (with 1 x 1 binning) so objects ~54 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 1,0°
Phase Angle: 56,1°
Solar Incidence Angle: 57° (meaning that the Sun is about 33° above the Local Horizon)
Solar Longitude: 106,1° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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Psp_009404_2635_red.jpgSmall Crater on the NPLD (possible True Colors; credits: Lunar Explorer Italia)67 visiteMars Local Time: 14:04 (early afternoon)
Coord. (centered): 83,5° North Lat. and 346,8° East Long.
Spacecraft altitude: 317,7 Km (such as about 198,5 miles)
Original image scale range: 31,8 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: 3,7°
Phase Angle: 57,3°
Solar Incidence Angle: 60° (meaning that the Sun is about 30° above the Local Horizon)
Solar Longitude: 105,2° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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Psp_009862_2645_red.jpgRound and Black Crater on the North Polar Cap (possible True Colors)97 visiteMars Local Time: 13:50 (early afternoon)
Coord. (centered): 84,4° North Lat. and 77,9° East Long.
Spacecraft altitude: 317,9 Km (such as about 198,7 miles)
Original image scale range: 31,8 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: 3,2°
Phase Angle: 61,2°
Solar Incidence Angle: 64° (meaning that the Sun is about 26° above the Local Horizon)
Solar Longitude: 121,6° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer Italia
Nota Lunexit: la somiglianza fra questo modesto cratere d'impatto (NASA dixit) ed i "Pit Craters" (o crateri a pozzo, correlati a fenomeni di subsidenza e NON a fenomeni meteorici) è, a dir poco, straordinaria! L'incredibile rotondità del rilievo, inoltre, ci lascia supporre che, se si trattasse effettivamente di un "impact crater", allora il bolide che lo ha creato dovrebbe essere precipitato - letteralmente - "a piombo" sulla superficie di Marte (ossìa con un angolo di impatto pari a circa 90°: un evento più unico che raro!...).
Molto bello e marcato il Windstreak che si diparte dal cratere e che ci lascia supporre l'esistenza di un piccolo margine (rim), non visibile nè percepibile a questa risoluzione.MareKromium
(3 voti)
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PSP_009391_1755_RED.jpgPeri-Equatorial Dusty Terrain (possible True Colors; credits: Lunar Explorer Italia)57 visiteMars Local Time: 15:30 (middle afternoon)
Coord. (centered): 4,5° South Lat. and 10,0° East Long.
Spacecraft altitude: 271,7 Km (such as about 169,8 miles)
Original image scale range: 27,2 cm/pixel (with 1 x 1 binning) so objects ~82 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 9,5°
Phase Angle: 51,6°
Solar Incidence Angle: 59° (meaning that the Sun is about 31° above the Local Horizon)
Solar Longitude: 104,7° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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PSP_009379_1705_RED.jpgMargaritifer Chaos Valley Junction (possible True Colors; credits: Lunar Explorer Italia)70 visiteMars Local Time: 15:28 (early afternoon)
Coord. (centered): 9,4° South Lat. and 337,5° East Long.
Spacecraft altitude: 267,3 Km (such as about 167,0 miles)
Original image scale range: 26,7 cm/pixel (with 1 x 1 binning) so objects ~80 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 0,1°
Phase Angle: 61,0°
Solar Incidence Angle: 61° (meaning that the Sun is about 29° above the Local Horizon)
Solar Longitude: 104,3° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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PSP_009381_1720_RED.jpgBlocky Floor Deposit in Melas Chasma (natural colors; credits: Lunar Explorer Italia)73 visiteMars Local Time: 15:27 (early afternoon)
Coord. (centered): 8,0° South Lat. and 282,7° East Long.
Spacecraft altitude: 266,7 Km (such as about 166,7 miles)
Original image scale range: 26,7 cm/pixel (with 1 x 1 binning) so objects ~80 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 0,1°
Phase Angle: 60,2°
Solar Incidence Angle: 60° (meaning that the Sun is about 30° above the Local Horizon)
Solar Longitude: 104,4° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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PSP_009367_2620_RED.jpgAeolian Source Layers exposed in Northwestern Abalos Scopuli (possible True Colors; credits: Lunar Explorer Italia)73 visiteMars Local Time: 14:25 (early afternoon)
Coord. (centered): 81,7° North Lat. and 282,6° East Long.
Spacecraft altitude: 320,1 Km (such as about 200,1 miles)
Original image scale range: 32 cm/pixel (with 1 x 1 binning) so objects ~96 mt across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 5,7°
Phase Angle: 54,5°
Solar Incidence Angle: 59° (meaning that the Sun is about 31° above the Local Horizon)
Solar Longitude: 103,9° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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Psp_009353_1550_red~0.jpgLadon Valles (possible True Colors; credits: Lunar Explorer Italia)58 visiteMars Local Time: 15:30 (middle afternoon)
Coord. (centered): 24,6° South Lat. and 329,1° East Long.
Spacecraft altitude: 261,2 Km (such as about 163,3 miles)
Original image scale range: 52,3 cm/pixel (with 1 x 1 binning) so objects ~1,57 mt across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 2,5°
Phase Angle: 72,6°
Solar Incidence Angle: 71° (meaning that the Sun is about 19° above the Local Horizon)
Solar Longitude: 103,4° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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PSP_009334_2275_RED.jpgThermophysical Boundary (possible True Colors; credits: Lunar Explorer Italia)63 visiteMars Local Time: 15:14 (early afternoon)
Coord. (centered): 47,0° North Lat. and 118,4° East Long.
Spacecraft altitude: 304,8 Km (such as about 190,5 miles)
Original image scale range: 30,5 cm/pixel (with 1 x 1 binning) so objects ~61 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 0,4°
Phase Angle: 44,5°
Solar Incidence Angle: 44° (meaning that the Sun is about 46° above the Local Horizon)
Solar Longitude: 102,7° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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Psp_009346_1985_red.jpgThila Crater (extremely enhanced natural colors; credits: Lunar Explorer Italia)55 visiteMars Local Time: 15:24 (early afternoon)
Coord. (centered): 18,1° North Lat. and 155,5° East Long.
Spacecraft altitude: 284,2 Km (such as about 177,6 miles)
Original image scale range: 28,4 cm/pixel (with 1 x 1 binning) so objects ~85 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 6,0°
Phase Angle: 42,3°
Solar Incidence Angle: 48° (meaning that the Sun is about 42° above the Local Horizon)
Solar Longitude: 103,1° (Northern Summer)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
(3 voti)
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