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20 ago 1975 ano - Viking 1

Descrição:

U.S., launched Aug. 20, 1975. The Mars orbiter operated from June 1976 to 1980 and the lander operated from July 1976 to 1982.

Adicionado na linha do tempo:

A04CindyVergara

ByCindy Vergara

29 jan 2018

0

0

550

Data:

20 ago 1975 ano

Agora

~ 50 years ago

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