| Piú viste - Mars through Mars Express (ESA - Original Raw Frames & Orbital Panoramas) |
Deuteronilus_Mensae_Region-PCF-LXTT.jpgDeuteronilus Mensae (Enhanced Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunar Explorer Italia64 visiteThis image shows the Deuteronilus Mensae Region on Mars, an area primarily characterized by (peri)glacial features.
It was taken on 14 March 2005 (orbit number 1483) by the High Resolution Stereo Camera (HRSC) onboard ESA's Mars Express with a ground resolution of approx. 29 mt per pixel.
The area is located on the Northern edge of Arabia Terra and borders the Southern High- and Northern Lowlands, at approx. 39° North Lat. and 23° East Long. MareKromium
|
|
Kasei_Valles_and_Sacra_Fossae-448-20091007-6241-6-co-01_H1.jpgKasei Valles and Sacrae Fossae (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)64 visiteCaption ESA:"Mars Express flew over the boundary between Kasei Valles and Sacra Fossae and imaged the Region, acquiring spectacular views of the Chaotic Terrain in the area.
The image is centred at about 12° North Latitude and 285° East Longitude and have a ground resolution of approx. 21 mt/pixel.
They cover about 225 x 95 Km (or 21.375 sq Km); an area roughly half the size of the Netherlands".MareKromium
|
|
Craters-Lauth_Crater_in_Vastitas_Borealis_Region-Frozen_Lake-W-212-010705-1343-6-3d-01-01.jpgThe misterious "Frozen Lake" of Vastitas Borealis (2 - False Colors; credits for the additional process. and color.: Lunar Explorer Italia)63 visiteNoi non sappiamo se i riflessi color verde ed azzurro che cogliamo nelle immagini telescopiche di Marte (sia ottenute da Terra, sia dallo Spazio - via HST ad esempio) sìano il prodotto di mere aberrazioni cromatiche o se essi possano effettivamente costituire l'evidenza tangibile, rispettivamente, di forme di vegetazione indigena e/o di acque correnti superficiali.
Quello che sappiamo è che non possiamo - semplicemente - ignorare questi dati in sede di interpretazione "cromatica" delle immagini possedute, qualunque ne sia la fonte.
Questa "visione" (di fantasia, ma sino ad un certo punto...) del Lago Ghiacciato di Vastitas si riferisce alla tarda Primavera Polare Marziana.MareKromium
|
|
Hebes_Chasma.jpgHebes Chasma (Natural Colors + MULTISPECTRUM; credits: ESA and Lunexit)63 visiteThe Region is an "Enclosed Trough" situated in Valles Marineris, the Grand Canyon of Mars, where water is believed to have flowed. The High Resolution Stereo Camera (HRSC) on ESA’s Mars Express studied the area providing new pictorial clues to its history.
Hebes Chasma is located at approx. 1° South Lat. and 282° East Long. Image data was obtained on 16 September 2005 with a ground resolution of approx. 15 mt/pixel.
The Region is an enclosed, almost 8 Km-deep trough in the most northern part of Valles Marineris, the 3000-Km long “Grand Canyon of Mars”.
The steep flanks of the trough show branched incisions and small veins of rock. Below the flanks, run-off and material from larger landslides is also visible.
A flat-topped mountain is located in the centre of Hebes Chasma.
It reaches 8000 mt above the graben floor and rises to almost the same height as the plains surrounding the trough. MareKromium
|
|
Craters-Pollack_Crater-H1201_0001_ND3_crop_wide-0.jpgPollack Crater and "White Rock" (RAW Frame; credits: ESA - Mars Express)63 visitenessun commentoMareKromium
|
|
Hellespontus_Region_and_Reull_Vallis.jpgHellespontus and Reull Region (MULTISPECTRUM processing, from an idea of Keith Laney)63 visitenessun commentoMareKromium
|
|
Juventae_Chasma_3D-2.gifJuventae Chasma (High-Def-3D - EDM n.1; credits: ESA)62 visitenessun commento
|
|
NP-S-h0241_0009_nd3-00.jpgFrame Mars Express RAW n. h0241_0009_nd362 visiteMareKromium
|
|
South_Polar_Regions-h0231_0000_nd3-01.jpgFrame Mars Express n. h0231_0000_nd3 (natural colors - elab. Lunexit)62 visite
|
|
Craters-Pollack_Crater-H1201_0001_ND3_crop_wide-3.jpgPollack Crater and "White Rock" (Natural Colors - Tri-Chromatic Version; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)62 visitenessun commentoMareKromium
|
|
|
|
| 106 immagini su 9 pagina(e) |
 |
|
|
|
|
|
9 |
|
