Hipparcos
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This article does not have any sources. (March 2014) |
Hipparcos is a satellite involved in the Hipparcos mission conducted by the European Space Agency (ESA).
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This article does not have any sources. You can help Wikipedia by finding good sources, and adding them. (March 2014) |
Hipparcos is a satellite involved in the Hipparcos mission conducted by the European Space Agency (ESA).
