Here are details about a : Space commemorative cover or Space Cover.
Cosmodrom : USA
Date of Cancellation: Nov. 10, 1980 Kind of Event : Tracking Launch pad : USA Pasadena (CA)
habité?/manned?: robot Mission type : Deep Space
ou?/where?: au sol - ground
autographe?: non - noneDescription : Pasadena post stamp and Tethys photos.
Tethys is heavily cratered and cut by a number of large faults/graben. The largest impact crater, Odysseus, is about 400 km in diameter, whereas the largest graben, Ithaca Chasma, is about 100 km wide and more than 2000 km long. These two largest surface features may be related. A small part of the surface is covered by smooth plains that may be cryovolcanic in origin. Like all other regular moons of Saturn, Tethys formed from the Saturnian sub-nebula—a disk of gas and dust that surrounded Saturn soon after its formation. Keyword(s) : #Deep space, #NASA, #Planet, #Probe, This is OUTSIDE of a Space Revue. Last modified: 05/23/2015 @ 10h52
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Page : future · Ref: USA 1449 Space Event :VOYAGER 1 (OUTER PLANETS PROBE) · SATURN & HER MOONS
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