| Risultati della ricerca nelle immagini - "Terra" |
50-Smart-1_25_August_1348UTC_H.jpgLunar Limb and Stars59 visiteCaption ESA originale:"This image of the Lunar Surface was taken on 25 August 2006 at 15:48 CEST (13:48 UT) by the star tracker (attitude camera) on board ESA's SMART-1, from a distance of 744 Km above the Moon surface.
The spacecraft was travelling at a speed of 1,6 Km/sec..
Remarkably, at the time the image was taken the star tracker was still producing valid attitude samples based on the few stars that are visible in the image.
This image was taken as a test, meaning that the spacecraft pointing was not optimised for star tracker imaging.
The Moon features on the photo still have to be identified".
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51-Smart-1_25_August_0815UTC_H.jpgGoing Down53 visiteCaption ESA originale:"This image of the Lunar Surface was taken on 25 August at 10:08 CEST (08:15 UT) by the star tracker (attitude camera) on board ESA’s SMART-1, from a distance of 59 Km above the Moon Surface. The spacecraft was travelling at a speed of 2 Km/sec.
The image is slightly smeared as the spacecraft is moving at high speed and at low altitude. This image was taken as a test, meaning that the spacecraft pointing was not optimised for star tracker imaging.
The Moon features on the photo still have to be identified".
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APOLLO 16 AS 16-4530.jpgAS 16-4530 - Seconday impact craters, faults and rifles53 visiteLinear features of external and internal origin are contrasted in this area of Southernmost Mare Tranquillitatis.
The North-trending line of overlapping, very irregular craters along the East edge of the picture is clearly a chain of secondary impact craters. Its trend is radial to Theophilus, a large crater of early Copernican age that lies about 105 Km south of this area. The flaring shapes of some of the craters and their state of preservation also suggest that Theophilus is the primary crater. The narrow, straight rifle or graben that extends westward across the picture is clearly of internal origin. It formed when tensional forces ruptured the crust, causing the floor of the rifle to subside along faults.
Straight rifles are commonly the sites of volcanic cones or of blankets of volcanic ejecta; however, there are no signs of volcanism here that can be related to this rifle.
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Aeolian_Features-DD_Tracks-AoniaTerra-MO-20090413a.jpgDust Devil Tracks in Aonia Terra (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia)53 visitenessun commentoMareKromium
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Aeolian_Features-Yardangs-Terra_Sabaea-MGS-00.jpgYardangs in Terra Sabaea (1 - Original NASA/MGS/MSSS b/w Frame)54 visiteCaption NASA originale:"This MGS-MOC image shows the contact between a group of Yardangs, tapered Ridges formed by the removal of relatively easily-eroded material (e.g.: Sedimentary Rock) and a concentration of dark-toned windblown Sand on the Floor of an Unnamed Crater in the Terra Sabaea Region of Mars".
Location near: 1,4° North Lat. and 333,9° West Long.
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Northern Spring
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Aeolian_Features-Yardangs-Terra_Sabaea-MGS-01.jpgYardangs in Terra Sabaea (2 - Original NASA/MGS/MSSS b/w Frame)57 visiteLocation near: 1,4° North Lat. and 333,9° West Long.
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Northern Spring
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Aeolian_Features-Yardangs-Terra_Sabaea-MGS-02.jpgYardangs in Terra Sabaea (3 - Original NASA/MGS/MSSS b/w Frame)56 visiteLocation near: 1,4° North Lat. and 333,9° West Long.
Image width: ~3 Km (~1,9 mi)
Illumination from: upper left
Season: Northern Spring
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Arabia_Terra-PIA08730-2.jpgFeatures of Arabia Terra (Original NASA/2001 Mars Odyssey Orbiter b/w Frame))54 visiteImage information: VIS instrument;
Latitude: 16,7° North;
Longitude: 350,0° East;
Resolution: 18 meter/pixel.
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Arabia_Terra-PIA08730-2.jpgFeatures of Arabia Terra (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team) 187 visiteImage information: VIS instrument;
Latitude: 16,7° North;
Longitude: 350,0° East;
Resolution: 18 meter/pixel.MareKromium
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Arabia_Terra-PIA13381.jpgUnnamed Drainage Channels in Arabia Terra (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)167 visitenessun commentoMareKromium
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Avernus_Colles-PIA08719-PCF-LXTT.jpgChaos Terrain in Avernus Colles (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)83 visitenessun commentoMareKromium
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Channel-Arabia_Terra-PIA13854.jpgSinuous Channel in Arabia Terra (Absolute Natural Colors; credits: Dr Paolo C. Fienga - Lunexit Team)100 visitenessun commentoMareKromium
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