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EXOSAT

EXOSAT was ESA’s first mission entirely devoted to studying the Universe at X-ray wavelengths, launched in 1983 with three instruments and operating until atmospheric re-entry in 1986.

Identity

Aliases
EXOSATExosatEuropean X-ray Observatory Satellite1983-051A
Name
EXOSAT
Status
retired

Details

Description
EXOSAT was ESA’s first mission entirely devoted to studying the Universe at X-ray wavelengths, launched in 1983 with three instruments and operating until atmospheric re-entry in 1986.
First Flight Date
1983-05-26
Operator
Vehicle Family

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Creation Time
August 15, 2026 at 17:25:33 UTC
Updated Time
August 15, 2026 at 17:25:33 UTC

Other

Last Flight Date
1986-05-06
Vehicle Code
EXOSAT