| Explorer 71 |
Website Links For Advanced |
Information AboutExplorer 71 |
| CATEGORIES ABOUT ADVANCED COMPOSITION EXPLORER | |
| space telescopes | |
| explorer program | |
| active extraterrestrial probes | |
| artificial satellites currently in lagrange points around the earth | |
| solar missions | |
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Advanced Composition Explorer ('''ACE''') is an Explorer Satellite mission to study Matter in situ, comprising energetic particles from the Solar Wind , the Interplanetary Medium , and other sources. It was launched in 1997 and is currently operating at the L1 Lagrange Point . EXTERNAL LINK |
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