Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrom : USA
Date of Cancellation: Nov. 12, 1980
Kind of Event : Tracking
Launch pad : USA Pasadena (CA)
Mission type : Deep Space
ou?/where?: au sol - ground
autographe?: non - none
Description : Pasadena post stamp. Pictures of Tethys & Mimas from Voyager 1. The surface area of Mimas is slightly less than the land area of Spain. The low density of Mimas, 1.15 g/cm³, indicates that it is composed mostly of water ice with only a small amount of rock. Due to the tidal forces acting on it, Mimas is noticeably prolate; its longest axis is about 10% longer than the shortest. The ellipsoidal shape of Mimas is especially noticeable in some recent images from the Cassini probe.
#Moon and probes,
This is OUTSIDE of a Space Revue.
Last modified: 05/26/2015 @ 10h00
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Page : future · Ref: USA 1453
Space Event :
VOYAGER 1 (OUTER PLANETS PROBE) · SATURN & HER MOONS