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OSO-3 (Third Orbiting Solar Observatory) spacecraft

OSO-3 was NASA’s third Orbiting Solar Observatory, launched in 1967 to study the Sun and survey cosmic X-ray and gamma-ray radiation before its last data transmission in 1969.

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Identity

Aliases
OSO-3Third Orbiting Solar Observatory
Family Name
OSO-3
Full Name
OSO-3 (Third Orbiting Solar Observatory) spacecraft
Roles
observatoryorbiterresearch
Status
retired
Type
spacecraft

Details

Description
OSO-3 was NASA’s third Orbiting Solar Observatory, launched in 1967 to study the Sun and survey cosmic X-ray and gamma-ray radiation before its last data transmission in 1969.
First Flight Year
1,967
Last Flight Year
1,969
Operator

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Creation Time
August 13, 2026 at 16:40:52 UTC
Updated Time
August 14, 2026 at 15:33:15 UTC