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MarteARTE-24.JPGUnusual Alignment57 visitenessun commentoMareKromium
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SOL1402-2P250825588EFFAW9DP2432R1M1-2.jpgJust an empty "cone-like shell" (extra-detail mgnf; credits: Dr Gianluigi Barca)57 visiteL'immagine, nella sua (pur non eccezionale, ma comunque sufficiente) nitidezza ci dice che il "cono", in realtà, non è altro che un "guscio vuoto". Si direbbe "svuotato dall'interno".
Si tratta del frutto di un fenomeno (erosivo) geologico curioso, ma ordinario? Oppure si tratta di un'evidenza - quasi indiscutibile - della natura bio-magnetica di alcuni rilievi Marziani?
E' una svista?
E' un "trucco digitale" Made in NASA?
Complimenti vivissimi al Dr Barca. Per il resto, noi Vi offriamo quello che abbiamo: e cioè dubbi.
Se Voi aveste delle certezze o, almeno, qualche opinione informata, non dovete far altro che scrivere!MareKromium
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SOL960-2P211586798EDNAS00P2265L6M1.jpgExtremely anomalous Surface Feature: the "Seep" - Sol 960 (credits: Dr Marco Faccin)57 visitenessun commentoMareKromium
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SOL1398-2P250473418EFFAW4ZP2430R1M1-1.jpgAnybody's under there? - Sol 1398 (credits: Dr Gianluigi Barca)57 visitenessun commentoMareKromium
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OPP-SOL1385-1P251136149EFF8800P2407R1M1.jpgEffects of dusty "color/filters" on the "color vision" (2 - MULTISPECTRUM; credits: Lunexit)57 visitenessun commentoMareKromium
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OPP-SOL1385-1P251136098EFF8800P2407L2M1.jpgEffects of dusty "color/filters" on the "color vision" (1 - MULTISPECTRUM; credits: Lunexit)57 visitenessun commentoMareKromium
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SOL1401-4.jpgLayered Rocky Paving near Home Plate - Sol 1401 (MULTISPECTRUM; credits: Dr Gianluigi Barca & Lunexit)57 visitenessun commentoMareKromium
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as16-114-18454.JPGAS 16-114-18454 - Lunar Rover57 visitenessun commentoMareKromium
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OPP-SOL1388-1F251413689EFF8800P1144R0M1-0.jpgWhat a View! - Sol 1388 (MULTISPECTRUM; credits: Lunexit)57 visitenessun commentoMareKromium
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IC-1396~1.jpgIC 1396 - Emission Nebula (Mid IR)57 visite"...Vir vituperatur ultimo vituperio, quando nihil facit nisi propter se ipsum..."
(Averroè)
"...L'uomo è marcato dall'infamia più grande allorchè non fa nulla che non sia per se stesso..." (trad. libera)MareKromium
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Mars_Orion.jpgMars and Orion over Monument Valley57 visite"...Consuetudine levior est labor..."
(Livio)
"...Con l'abitudine, il (ogni) lavoro appare meno pesante..."MareKromium
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OPP-SOL1167-PIA10210-1.jpgCape St. Vincent (natural - but sligthly darkened - colors; MULTISPECTRUM processing; credits: Lunexit)57 visiteCaption NASA:"The cliff in this image from Opportunity's PanCam is informally named Cape St. Vincent. It is a promontory approx. 12 mt (39 feet) tall on the Northern Rim of Victoria Crater, near the farthest point along the Rover's traverse around the rim. Layers seen in Cape St. Vincent have proven to be among the best examples of meter scale cross-bedding observed on Mars to date. Cross-bedding is a geologic term for rock layers which are inclined relative to the horizontal and which are indicative of ancient sand dune deposits. In order to get a better look at these outcrops, Pancam Super-Resolution (SR) imaging techniques were utilized.
SR is a type of imaging mode which acquires many pictures of the same target to reconstruct a digital image at a higher resolution than is native to the camera.
These SR images have allowed scientists to discern that the rocks at Victoria Crater once represented a large Dunefield, not unlike the Sahara desert on Earth, and that this Dunefield migrated with an ancient wind flowing from the North to the South across the Region. Other Rover chemical and mineral measurements have shown that many of the ancient sand dunes studied in Meridiani Planum were modified by surface and subsurface liquid water long ago.
This is a Mars Exploration Rover Opportunity PanCam image acquired on Sol 1167 (May 7, 2007), and was constructed from a mathematical combination of 16 different blue filter (480 nm) images".MareKromium
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