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Enceladus-N00085404.jpgEnceladus (natural colors - elab. Lunexit)55 visiteCaption NASA:"N00085404.jpg was taken on June 28, 2007 and received on Earth June 29, 2007. The camera was pointing toward Enceladus that, at the time, was approx. 293.794 Km away.
This image was taken using the BL1 and CL2 filters and it has not been validated or calibrated".MareKromium
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as17-147-22507.JPGAS 17-147-22507 - Up-Sun55 visiteEVA-1 at the LM. 4 o'clock pan. Up-Sun.MareKromium
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as17-147-22510.JPGAS 17-147-22510 - Up-Sun55 visiteEVA-1 at the LM. 4 o'clock pan. Up-Sun, near surface.MareKromium
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as17-147-22509.JPGAS 17-147-22509 - Up-Sun55 visiteEVA-1 at the LM. 4 o'clock pan. Up-Sun with the crater that Gene (Cernan) thought it might be "Poppie".
Note the footprints he made when he walked out to it during the first few minutes of the EVA.MareKromium
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as17-148-22654.JPGAS 17-148-22654 - The Blue Planet is there... (3)55 visitenessun commentoMareKromium
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as17-148-22653.JPGAS 17-148-22653 - The Blue Planet is there... (2)55 visitenessun commentoMareKromium
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as17-148-22659.JPGAS 17-148-22659 - Just clouds...55 visitenessun commentoMareKromium
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Saturn-PIA08983.jpgSpokes!55 visiteCaption NASA:"The Cassini Spacecraft spies multiple spokes in Saturn's outer B-Ring. The precise origin and evolution of these transient features continue to provide Ring Scientists with intriguing puzzles to solve.
Most of these spokes are about 4000 Km long; the 2 near the bottom of the scene are about 1000 Km (about 600 miles) wide.
This view looks toward the unilluminated side of the Rings from about 8° above the Ring-Plane.
The image was taken in visible green light with the Cassini spacecraft narrow-angle camera on June 2, 2007. The view was acquired at a distance of approx. 2,2 MKM (such as about 1,4 MMs) from Saturn.
Image scale is roughly 13 Km (about 8 miles) per pixel".MareKromium
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Tethys-N00086703.jpgThe cratered Lands of Tethys (2)55 visitenessun commentoMareKromium
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Tethys-N00086699.jpgThe cratered Lands of Tethys (1)55 visitenessun commentoMareKromium
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Triton-PIA02234.jpgTriton, from 530.000 Km!55 visiteCaption NASA:"Voyager 2 was 530.000 Km (330,000 miles) from Neptune's largest satellite, Triton, when this photo was taken, Aug. 24, 1989. With a resolution of 10 Km (about 6 miles), this is the first photo of Triton to reveal surface topography. The South Pole, continuously illuminated by sunlight at this season, is at bottom left. The boundary between the bright Southern Hemisphere and the darker Northern Hemisphere is clearly visible. Both the darker regions to the north and the very bright sub-equatorial band show a complex pattern of irregular topography that somewhat resembles "fretted terrain" on parts of Venus and Mars.
The pattern of dark and light Regions over most of the Southern Hemisphere will require HR images for interpretation. Also evident are long, straight lines that appear to be surface expressions of internal, tectonic processes. No large impact craters are visible, suggesting that the crust of Triton has been renewed relatively recently that is, within the past billion years or less".MareKromium
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Triton-PIA02213-moe-ELEI.jpgThe limb of Triton (natural colors - elab. Lunexit)55 visitenessun commentoMareKromium
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