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SOL1332-2N24462071-Martian_Wheel.jpgWhere's the Wheel?!? - Sol 133258 visiteUn nuovo, ed anche questo davvero MOLTO suggestivo e ben fatto, Lavoro del Dr Faccin, il quale ci fornisce alcuni "riferimenti" essenziali per tentare una triangolazione e quindi capire DOVE si trova la "Ruota" rispetto al Rover che, come ormai avrete notato, sta facendo delle acrobazie per passarci accanto senza vederla...
Complimenti, ancora una volta meritatissimi, al Dr Faccin e, per il resto, buon lavoro a chiunque voglia tentare non solo di dirci dove si trova, ma anche (e soprattutto) che cosa - effettivamente - potrebbe essere/è questa Ruota Marziana...MareKromium
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SOL1338-2P245143232EFFAVFUP2514R1M1.jpgSo bright and clean... (2) - Sol 133858 visitenessun commentoMareKromium
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SN-2005ap.jpgSupernova SN 2005ap58 visite"...Son gli Dei spettator, la Terra è scena:
E noi siam gli istrioni, ond'Ella è piena..."
L. Alemanni - "Versi e Prose"
Nota: frase ripresa (forse) da Petronio (Fragm. - Ad Rhenum), il quale diceva:"...Fere totus mundus exercet histrionem..."MareKromium
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MilkyWayRoad.jpgThe "Milky Way Road"58 visite"...Dominus dedit, Dominus abstulit..."
(Giobbe - 1, 21)
"...Dio diede, Dio tolse..."MareKromium
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OPP-SOL1329-1N246174117EFF8788P0175R0M1.jpgPaving and Razorblades inside Victoria (1 - possible natural colors; light-blue color filter on; elab. Lunexit)58 visitenessun commentoMareKromium
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OPP-SOL1329-1P246170461ESF8754P2585L3M1.jpgThe "Inner Paving" and the "Red Sands" of Victoria - Sol 1329 (red-orange filter ON - possible natural colors - elab. Lunexit)58 visitenessun commentoMareKromium
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PSP_005346_1755_RED_abrowse-01.jpgLow-Order Inverted Streams near Juventae Chasma (extra-detail mgnf)58 visiteThis subimage (approx. 1120 meters across) shows a juncture of 2 of the "Inverted Channels".
It is likely that the water flowed from the left to the right of the scene, because channels usually join rather than divert unless there is an obvious obstacle in the way.
No such obstacle is seen here, but one might have been present when the stream originally flowed.
However, there is no way of knowing this.MareKromium
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PSP_005381_0870_RED_abrowse.jpgSouth Polar Layered Deposits with Surface Modification (possible natural colors - elab. Lunexit)58 visiteThis image shows a scarp exposing the south polar layered deposits (SPLD). The polar layered deposits are thought to record recent climate variations on Mars, similar to ice ages on Earth.
Radar data indicate that the SPLD are ice-rich, with variations in dust contamination likely causing the layering visible here. HiRISE images of the SPLD will help to unravel Mars' climate history, but this image illustrates how this effort is complicated.
The development of surface features, by erosion, deposition, or modification of the surface, makes it difficult to determine the characteristics of the layers themselves. Some of the layers appear wavy, perhaps due to folding, flow, or uneven erosion since they were laid down. Short, branching, often radial channel systems are cut into the surface of the layers in places. These may be related to "spiders," thought to be formed as carbon dioxide gas flows along the surface when the seasonal polar cap sublimates in the spring. Pits and polygonal fractures are visible on the layers as well.
Apparently this exposure of SPLD is relatively old, as these features probably take many years to form. While these features are interesting in their own right, they disturb the SPLD outcrops and make it more difficult to measure the thickness of layers and compare them to other outcrops of SPLD.
MareKromium
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NGC-3372.jpgNGC 3372 - The "Carina Nebula"58 visite"...See, the whole land is before you: go wherever you think it is good and right to go..."
- Jeremiah, 40:4MareKromium
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LLN-Itokawa-ST_2506733028_v.pngApproaching Itokawa (4 - natural colors; elab. Lunexit)58 visitenessun commentoMareKromium
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LLN-Itokawa-ST_2506694595_v.pngApproaching Itokawa (3 - natural colors; elab. Lunexit)58 visitenessun commentoMareKromium
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Quasar_MC2-1635+119-B.jpgQuasar MC2-1635+11958 visite"...Est quadam prodire tenus, si non datur ultra..."
(Orazio)
"...E' già buona cosa giungere sino ad un certo punto, se non è possibile andare oltre..." (trad. libera)MareKromium
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