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25 août 1997 - Advanced Composition Explorer (ACE)

Description:

Observes particles of solar, interplanetary, interstellar, and galactic origins. This covers topics such as energy range, solar wind, and galactic cosmic ray nuclei. This is still in use today.

Ajouté au bande de temps:

Date:

25 août 1997
Maintenaint
~ Il y a 28 ans