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Titan-PIA09034.jpgCloudless Titan...54 visiteCaption NASA originale:"This image is a composite of several images taken during two separate Titan flybys on Oct. 9 (T19) and Oct. 25 (T20), 2006.
The large circular feature near the center of Titan's disk may be the remnant of a very old impact basin. The mountain ranges to the South-East of the circular feature and the long dark, linear feature to the North-West of the old impact scar may have resulted from tectonic activity on Titan caused by the energy released when the impact occurred.
The Oct. 9 images form the background globe for context and the most recent images from the Oct. 25 flyby are overlaid. The Oct. 9 images were taken at an average distance of about 30,000 Km (approx. 18.000 miles). The Oct. 25 images were taken at a distance of 12.000 Km (about 7.200 miles). The images were taken at wavelengths of 1,3 microns shown in blue, 2 microns shown in green and 5 microns shown in red".MareKromium12/19/06 at 12:00epsilon: Condivido e, checch? ne dica la NASA...i colori no...
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Titan-PIA09034.jpgCloudless Titan...54 visiteCaption NASA originale:"This image is a composite of several images taken during two separate Titan flybys on Oct. 9 (T19) and Oct. 25 (T20), 2006.
The large circular feature near the center of Titan's disk may be the remnant of a very old impact basin. The mountain ranges to the South-East of the circular feature and the long dark, linear feature to the North-West of the old impact scar may have resulted from tectonic activity on Titan caused by the energy released when the impact occurred.
The Oct. 9 images form the background globe for context and the most recent images from the Oct. 25 flyby are overlaid. The Oct. 9 images were taken at an average distance of about 30,000 Km (approx. 18.000 miles). The Oct. 25 images were taken at a distance of 12.000 Km (about 7.200 miles). The images were taken at wavelengths of 1,3 microns shown in blue, 2 microns shown in green and 5 microns shown in red".MareKromium12/18/06 at 15:33Anakin: Bellissima questa immagine di Titano!!!
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OPP-SOL970-PIA09082-1165600921_28885_Sol970B_P2400_L257atcsub.jpgVictoria's "Colors": NASA and Lunexit68 visitenessun commentoMareKromium12/15/06 at 12:32Allison McPherson: I really do not know what to believe....
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The Rings-PIA08290.jpgThe F-Ring (detail mgnf)54 visiteCaption NASA:"For some time, scientists have suspected the presence of tiny moonlets that orbit Saturn in association with the clumpy and braided-looking Ring. As the small satellites move close to the F-Ring core they leave a gravitational signature. In some cases they can draw out material in the form of a "streamer" - a miniature version of the interaction Cassini has witnessed between Prometheus and the F-Ring material. The dynamics of this interaction are the same, but the scale is different.
Scientists speculate that there could be several small moons with a variety of sizes involved in the creation of structures like the one seen here.
The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Sept. 25, 2006 at a distance of approx. 255.000 Km (about 159.000 miles) from Saturn and at phase angle of 29°. Scale in the original image was 1 Km (about 3.873 feet) per pixel. The image has been magnified by a factor of two and contrast enhanced".12/07/06 at 10:31Axel Shaaf: From this picture I believe that it can be argued ...
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OPP-SOL1016-1N218384221EFF7700P0635L0M1.jpgFantasy: green-algae all over Meridiani?106 visiteFrame a colori elaborati fantasiosamente, sulla base di un suggerimento del nostro Caro Amico e Socio, Lorenzo Leone: e se fosse proprio questo lo spettacolo che vedremmo realmente, oggi, "while walking on Mars"?!?...MareKromium12/06/06 at 12:02MareKromium: Grazie a te Anakin: anch'io credo che questa &...
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OPP-SOL1016-1N218384221EFF7700P0635L0M1.jpgFantasy: green-algae all over Meridiani?106 visiteFrame a colori elaborati fantasiosamente, sulla base di un suggerimento del nostro Caro Amico e Socio, Lorenzo Leone: e se fosse proprio questo lo spettacolo che vedremmo realmente, oggi, "while walking on Mars"?!?...MareKromium12/06/06 at 11:59Axel Shaaf: This is probably what it could be seen in specific...
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093-SOL1029-2N217727159EDNAS20P1585L0M1-00.jpgSetting Sun... - Sol 102978 visitenessun commentoMareKromium12/06/06 at 11:53Axel Shaaf: Very, very good work: congratulations!
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OPP-SOL1016-1N218384221EFF7700P0635L0M1.jpgFantasy: green-algae all over Meridiani?106 visiteFrame a colori elaborati fantasiosamente, sulla base di un suggerimento del nostro Caro Amico e Socio, Lorenzo Leone: e se fosse proprio questo lo spettacolo che vedremmo realmente, oggi, "while walking on Mars"?!?...MareKromium12/06/06 at 11:23Anakin: Tutto sommato, nonostante la fantasiaosa elaborazi...
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Craters-Unnamed_Craters_in_Vastitas_Borealis.jpgTwin-Craters?54 visitenessun commentoMareKromium12/04/06 at 15:33MareKromium: Sensazione corretta: sono effettivamente due frame...
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Craters-Unnamed_Craters_in_Vastitas_Borealis.jpgTwin-Craters?54 visitenessun commentoMareKromium12/04/06 at 13:01Anakin: Guardando questo confronto, ho come la sensazione ...
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093-SOL1029-2N217727159EDNAS20P1585L0M1-00.jpgSetting Sun... - Sol 102978 visitenessun commentoMareKromium11/28/06 at 11:18MareKromium: Grazie AragoC! Ma tutti quelli che lavorano qui (a...
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093-SOL1029-2N217727159EDNAS20P1585L0M1-00.jpgSetting Sun... - Sol 102978 visitenessun commentoMareKromium11/27/06 at 20:42AragoC: I don't speak english very well but...Fosco (i...
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