| Piú votate - Saturn: the "Ringed Beauty" and His Moons |
Dione-PIA12752.jpgWispy Terrain on Dione (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)281 visiteCaption NASA:"Wispy Terrain reflects Sunlight brightly in the lower left of this Cassini image of the Northern Latitudes of Saturn's moon Dione.
These "Wisps" are actually Fractures located on the Trailing Hemisphere of Dione. Lit Terrain seen here is between the Trailing Hemisphere and the Saturn-facing Side of Dione. North is up.
The image was taken in Visible Light with the Cassini spacecraft narrow-angle camera on Dec. 20, 2010. The view was obtained at a distance of approx. 107.000 Km (66.447 miles) from Dione and at a Sun-Dione-Spacecraft, or Phase, Angle of 109°. Image scale is roughly 640 meters (2100 feet) per pixel".MareKromium
(5 voti)
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Dione-N00165580-82-EB-LXTT.jpgPossible Transient Luminous Phenomenon on the "Dark Side" of Dione147 visiteLa Natura del piccolo "flash" individuato nelle Regioni Equatoriali di Dione, è bene dirlo a chiare lettere, non può essere in alcun modo stabilita con certezza.
Dall'analisi di dettaglio del frame, comunque, possiamo estrapolare alcune ipotesi, che Vi elenchiamo in ordine di fondatezza/verosimiglianza (a nostro parere, come ovvio):
1) Bagliore da Impatto Meteorico - Meteor Strike's related/caused Flash;
2) Fiaccola di origine ignota (magari un outgassing?) - Flare of unknown origin (l'equivalente Dioniano di un TLP);
3) Artefatto Fotografico da perdita di segnale - image artifact due to lack of signal;
4) Artefatto Fotografico a causa indeterminata - image artifact due to an undetermined cause .MareKromium
(5 voti)
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Enceladus-N00165273-75-EB-LXTT.jpgLights in the Saturnian Night (an Image-Mosaic in True Colors by Dr Marco Faccin - Lunexit Team)92 visitenessun commentoMareKromium
(5 voti)
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Enceladus-N00165312-13-14-MF-LXTT.jpgLights in the Saturnian Night (an Image-Mosaic in True Colors by Dr Marco Faccin - Lunexit Team)90 visitenessun commentoMareKromium
(5 voti)
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Mimas-PIA12739.jpgThe "Eye in the Sky"...82 visiteCaption NASA:"The Cassini Spacecraft turns the eye of its camera toward Saturn's moon Mimas and spies the large Herschel Crater which itself looks like the iris of an eye peering out into space.
Herschel Crater is about 130 Km (approx. 81 miles) wide and covers most of the right of this image. Scientists continue to study this Impact Basin and its surrounding Terrain (see also PIA12568). Lit Terrain seen here is on the Leading Hemisphere of Mimas. North on Mimas is up and rotated 1° to the left.
The image was taken in Visible Light with the Cassini Spacecraft narrow-angle camera on Oct. 16, 2010. The view was obtained at a distance of approx. 103.000 Km (such as about 64.000 miles) from Mimas and at a Sun-Mimas-Spacecraft, or Phase, Angle of 113°.
Image scale is roughly 613 meters (2011 feet) per pixel".MareKromium
(5 voti)
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Rhea-N00164515-EB-LXTT.jpgThe "Old Face" of Rhea (an Image-Mosaic in possible True Colors by: Elisabetta Bonora - Lunexit Team)58 visitenessun commentoMareKromium
(5 voti)
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Dione-NVL-MF-PCF-LXTT.jpgDione (an Image-Mosaic in Absolute Natural Colors by Marco Faccin and Paolo C. Fienga - Lunexit Team)131 visitenessun commentoMareKromium
(5 voti)
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Enceladus-FullColor-MF1.jpgEnceladus (an Image-Mosaic in RAW Natural Colors; credits for the additional process. and color.: Dr Marco Faccin - Lunexit Team)87 visitenessun commentoMareKromium
(5 voti)
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Enceladus-FullColor-MF-PCF2.jpgEnceladus (an Image-Mosaic in Natural Colors; credits for the additional process. and color.: Drr Marco Faccin and Paolo C. Fienga - Lunexit Team)96 visitenessun commentoMareKromium
(5 voti)
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Enceladus-MF1-LXTT.jpgThe "Blue Scars" of Enceladus (an Image-Mosaic in Absolute Natural Colors; credits for the additional process. and color.: Dr Marco Faccin - Lunexit Team)88 visitenessun commentoMareKromium
(5 voti)
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Enceladus-MF2-LXTT.jpgThe "Head" of Enceladus (an Image-Mosaic in Absolute Natural Colors; credits for the additional process. and color.: Dr Marco Faccin - Lunexit Team)81 visitenessun commentoMareKromium
(5 voti)
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Enceladus-MF-PCF-LXTT.jpgTiger Stripes (Absolute Natural Colors; credits for the additional process. and color.: Drr Marco Faccin and Paolo C. Fienga - Lunexit Team)92 visitenessun commentoMareKromium
(5 voti)
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