| Ultimi arrivi - Mars from Orbit (from July 2009) |
Dunes-Terra_Sabaea-20080707a-PCF-LXTT.jpgLarge Dunefield in Terra Sabaea (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visitenessun commentoMareKromiumLug 07, 2008
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Channels-Unnamed_Channel-Lybia_Montes_Region-20080703a.jpgUnnamed Channel in Lybia Montes (Extremely Enhanced Natural Colors/Tri-Chromatic Version; credits: Dr Paolo C. Fienga - Lunexit Team)58 visitenessun commentoMareKromiumLug 04, 2008
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Craters-Lyot_Crater-Dunefield-20080625a-PCF-LXTT.jpgLarge Dunefield inside Lyot Crater (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)56 visitenessun commentoMareKromiumGiu 25, 2008
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Craters-Unnamed_Crater_with_Dunefield-20080506a-PCF-LXTT.jpgUnnamed Crater with Small Dunefield (Darkened and Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)56 visiteCaption NASA:"A field of Sand Dunes in located on the Floor of this Unnamed Crater of Noachis Terra. Uzboi Vallis runs along the Western Rim of this Crater".
MareKromiumGiu 24, 2008
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North_Polar_Features-20080623a-PCF-LXTT.jpgUnnamed Crater with small Dunefield (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)67 visiteCaption NASA:"The dunes in this Polar Crater are starting to darken as the Sun warms the surface and the frost sublimates".
Coord.: 79,2° North Lat. and 61,1° East Long.MareKromiumGiu 24, 2008
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Vastitas_Borealis-20080624a-PCF-LXTT.jpgSurface Textures of the Northern Plains (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)56 visiteCaption NASA:"Though the Northern Plains of Mars have little topographic variation, the surfaces textures very greatly from one Region to the next.
The cause of such variation is unknown".MareKromiumGiu 24, 2008
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North_Polar_Features-The_Erg-20080620a-PCF-LXTT.jpgThe North Polar Erg (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)57 visiteCaption NASA:"Spring in the Northern Polar Region means the return of the Sun. This image shows a small portion of the North Polar Sand Sea, an immense Region of sand dunes. The dunes are just starting to shed their Winter frost and will darken as Spring becomes Summer and the dark sand is revealed".MareKromiumGiu 20, 2008
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Volcanic_Features-Collapse_Pits-Alba_Patera-20080618a-PCF-LXTT-00.jpgCollapse Features near Alba Patera (Enhanced and Saturated Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)65 visiteCaption NASA:"Alba Patera is a very large old volcano on the surface of Mars. While still impressive in height, it no longer towers over the surrounding plains.
It is thought that after a major eruption that emptied the magma chamber beneath Alba Patera the entire volcano collapsed into the empty space below.
This collapse is marked by extensive fracturing. This VIS image shows collapse features on a much smaller scale".MareKromiumGiu 18, 2008
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Channels-Unnamed_Channel_and_Graben-20080617a.jpgUnnamed Channel (Natural Colors/Tri-Chromatic Version; credits: Dr Paolo C. Fienga - Lunexit Team)56 visitenessun commentoMareKromiumGiu 17, 2008
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Craters-Unnamed_and_Frozen_Crater-20080609a-PCF-LXTT.jpgShallow (and partially frozen) Unnamed Crater in Vastitas Borealis (Saturated Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)54 visiteCaption NASA:"Located at high Northern Latitude, the floor of this Unnamed Crater shows a typical surface texture - polygonal ground.
On Earth, this surface texture is found above permafrost and is believed to be caused by freeze/thaw cycle of water moving larger material upward".
Coord.: 66,4° North Lat. and 99,7° East Long.MareKromiumGiu 09, 2008
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Volcanic_Features-Collapse_Pits-Tharsis_Region-20080526a-PCF-LXTT-00.jpgCollapse Pits in Tharsis Region (Enhanced and Saturated Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)57 visiteCaption NASA:"This chain of Collapse Pits occurs within one of the many tectonic graben of the Tharsis Region".MareKromiumMag 27, 2008
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Aeolian_Features-Windstreaks-20080515a-PCF-LXTT.jpg"V-Shaped" Windstreaks in Meridiani Planum (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)102 visiteCaption NASA:"These windstreaks are located to the North-East of Meridiani Planum. The "tails"point in different directions, indicating that the winds in the Region vary in direction".MareKromiumMag 16, 2008
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