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Astron orbital UV/X-ray observatory spacecraft

Astron was a joint Soviet-French orbital observatory carrying ultraviolet and X-ray astronomy payloads in a highly elliptical Earth orbit. Its long apogee passes kept the observatory outside Earth’s radiation belts and shadow for much of each orbit.

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Identity

Aliases
AstronA-11983-020
Family Name
Astron
Full Name
Astron orbital UV/X-ray observatory spacecraft
Roles
orbiterobservatory
Status
retired
Type
spacecraft

Details

Description
Astron was a joint Soviet-French orbital observatory carrying ultraviolet and X-ray astronomy payloads in a highly elliptical Earth orbit. Its long apogee passes kept the observatory outside Earth’s radiation belts and shadow for much of each orbit.
First Flight Year
1,983
Last Flight Year
1,983

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Creation Time
August 1, 2026 at 18:47:26 UTC
Updated Time
August 1, 2026 at 18:47:26 UTC

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Programs
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