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SOL1477-1.jpgDark Sky over Gusev Crater - Sol 1477 (natural colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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SOL1497-1.jpgDark Sky over Home Plate - Sol 1497 (natural colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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Tethys-PIA10462.jpgTethys, in full light (natural colors; credits: Lunexit)55 visiteCaption NASA:"Five hours after acquiring PIA10460, the Cassini Spacecraft turned its cameras back to Tethys for a more southerly view. The southern reaches of Ithaca Chasma are seen here, along with the large crater Telemus, just right of center.
Lit terrain seen here is on the Saturn-Facing Side of Tethys (approx. 1062 Km, or 660 miles across).
This view looks toward the Southern Hemisphere from a perspective 43° South of the moon's Equator. North is toward the top and rotated 30° to the right.
The image was taken in visible green light with the Cassini Spacecraft narrow-angle camera on July 28, 2008. The view was obtained at a distance of approx. 313.000 Km (such as about 194.000 miles) from Tethys and at a Sun-Tethys-Spacecraft, or Phase, Angle of 42°.
Image scale is roughly 2 Km (a little more than 1 mile) per pixel".MareKromium
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APOLLO_17_AS_17-137-20925.jpgAS 17-137-20925 - Station 2 - Boulder 2 (True Colors; credits: Lunexit)55 visitenessun commentoMareKromium
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OPP-SOL1623-1.jpgVictoria's Paving - Sol 1623 (natural colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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OPP-SOL1621-1_copia2.jpgVictoria's Paving - Sol 1621 (natural colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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OPP-SOL1618-1.jpgDeep inside Victoria... - Sol 1618 (True Colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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SOL1499-1.jpgWhite Paving at Gusev - Sol 1499 (natural colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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Psp_008719_1815_red.jpgCharacterize Surface Hazards and Science of MSL Rover Landing Site - Equatorial Regions/Meridiani Planum (natural colors; credits: Lunexit)55 visitenessun commentoMareKromium
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Psp_008706_1765_red.jpgCharacterize Surface Hazards and Science of Possible MSL Rover Landing Site - Equatorial Regions/Meridiani Planum (natural colors; credits: Lunexit)55 visitenessun commentoMareKromium
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OPP-SOL1363-4.jpgVictoria's Inner Rim - Sol 1363 (True Colors; credits: Dr G. Barca)55 visitenessun commentoMareKromium
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Anthe_Methone-PIA11102.jpgSmall - but VERY bright - Companions: Anthe and Methone55 visiteCaption NASA:"Recent Cassini images show Arcs of Material co-orbiting with the Saturnian moons Anthe and Methone.
Arrows indicate the positions of Anthe, at top left, and Methone, at bottom right. Micrometeoroid impacts on the moons are the likely source of the Arc Material.
Cassini imaging scientists believe the process that maintains the Anthe and Methone arcs is similar to that which maintains the Arc in the G-Ring (see PIA08327). The general brightness of the image (along with the faint horizontal banding pattern) results from the long exposure time of 15" required to capture the extremely faint ring arc and the processing needed to enhance its visibility (which also enhances the digital background noise in the image).
The image was digitally processed to remove most of the background noise. This view looks toward the un-illuminated side of the Rings from about 2° above the Ring-Plane.
The image was taken in visible light with the Cassini Spacecraft narrow-angle camera on Oct. 29, 2007. The view was acquired at a distance of approx. 2,3 MKM (about 1,4 MMs) from Anthe and 2,2 MKM (approx. 1,4 MMs) from Methone.
Image scale is roughly 14 Km (about 9 miles) per pixel on Anthe and 13 Km (approx. 8 miles) on Methone".MareKromium
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