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PHOE-SOL099-lg27005-27006-27007.jpgA "Scoop" of Vastitas - Sol 99 (Superdefinition and natural colors; credits: Dr G. Barca)60 visitenessun commentoMareKromium
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OPP-SOL1639-MF.jpgUnusual Surface Feature near Victoria (True - but enhanced - Colors; credits: Dr M. Faccin)60 visitenessun commentoMareKromium
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Panoramic-AS17-133-20342-20348.jpgFrom AS 16-133-20342 until 20348 (EVA-2; Station 5 - Camelot Crater)60 visitenessun commentoMareKromium
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Prometheus-PIA08947~0.jpgCosmic "Through-and-Through"!60 visiteCaption NASA:"Prometheus pulls away from an encounter with Saturn's F-Ring, leaving behind a reminder of its passage.
Prometheus (about 102 Km, or 63 miles across) approaches closely to the F-Ring once during each circuit around Saturn, disturbing the orbits of the small particles in the Ring and creating a streamer of material that then shears out, following the moon as it speeds off.
This view looks toward the unilluminated side of the Rings from about 37° above the Ring-Plane. Prometheus is brightly lit by the Sun on one side and lit more modestly by Saturn's reflected light on the other side.
The image was taken in visible light with the Cassini spacecraft narrow-angle camera on April 18, 2007 at a distance of approx. 2 MKM (about 1,2 MMs) from Prometheus and at a Sun-Prometheus-spacecraft, or phase angle of 87°. Image scale is roughly 12 Km (about 7 miles) per pixel".
MareKromium
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North_Polar_Regions-North_Polar_Erg-PCF-LXTT.jpgNorthern Dunes (Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)60 visiteCaption NASA:"This region of North Polar Dunes has less dune materials than other portions of the North Polar Erg. This allows the base (assumption) that the dunes are moving across to be observed".MareKromium
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Mimas-PIA10467.jpgHol(e)y Mimas! (natural colors; credits: Lunexit)60 visiteCaption NASA:"The sun's low angle near the Terminator throws the craters of Mimas into stark relief.
This view looks toward high Northern Latitudes on Mimas (approx. 396 Km, or about 246 miles across) from a position 72° North of the moon's Equator. The North Pole is in darkness at center.
The image was taken in visible green light with the Cassini Spacecraft narrow-angle camera on Aug. 4, 2008. The view was obtained at a distance of approx. 153.000 Km (such as about 95.000 miles) from Mimas and at a Phase Angle of 106°.
Image scale is 918 meters (3011 feet) per pixel".MareKromium
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PHOE-SOL110-lg31792-31793-31794-2.jpgMicroscopic Vastitas - Sol 110 (Superdefinition and True Colors; credits: Dr G. Barca & Lunexit)60 visitenessun commentoMareKromium
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Enceladus-PIA10471.jpgDouble "Space-Lights" on Enceladus! (natural colors; credits: Lunexit)60 visiteCaption NASA:"As the Cassini Spacecraft began its August 2008 flyby of Enceladus, the spacecraft approached over the moon's cratered North Pole. Cassini acquired this view as the icy moon grew ever larger in its field of view.
In addition to the sunlit crescent at upper right, the faint glow at bottom indicates a secondary source of illumination: reflected sunlight from Saturn (a.k.a.: "Saturnshine").
The view looks toward high Northern Latitudes on Enceladus from a perspective of 71° North of the moon's Equator.
The North Pole is in shadow at center.
The image was taken in visible light with the Cassini Spacecraft narrow-angle camera on Aug. 11, 2008. The view was obtained at a distance of approx. 448.000 Km (such as about 278.000 miles) from Enceladus and at a Phase Angle of 113°.
Image scale at maximum resolution is approx. 3 Km (a little less than 2 miles) per pixel".MareKromium
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OPP-SOL1510-1.jpgVictoria's Paving - Sol 1510 (natural Colors; credits: Dr G. Barca)60 visitenessun commentoMareKromium
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OPP-SOL1512-3.jpgVictoria's Paving - Sol 1512 (True Colors; credits: Dr G. Barca)60 visitenessun commentoMareKromium
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Mimas-intransit-N00119952-N00119954.gifQuick Transit! (GIF-Movie; credits: Dr G. Barca)60 visite...Sembra un UFO...Ma non lo è! Si tratta, a nostro avviso, della luna Saturniana Mimas, ben riconoscibile a causa della sua forma oblunga e del suo "occhio" (!) che appare - relativamente chiaro - a ridosso del Terminatore.
Un intrigante - e MOLTO ISTRUTTIVO! - GIF-Movie, del sempre puntualissimo Dr Barca!MareKromium
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Panoramic-AS17-137-20997-21004.jpgFrom AS 17-137-20997 until 21004 (EVA-2; Shorty Crater)60 visitenessun commentoMareKromium
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