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Stargazer / Orbiting Astronomical Observatory 2 spacecraft

Stargazer, or OAO-2, was NASA’s first successful space telescope, launched in 1968 for ultraviolet astronomy and operating until 1973 as a direct ancestor of later major observatories.

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Identity

Aliases
OAO-2OAO-A2StargazerOrbiting Astronomical Observatory 2
Family Name
Stargazer (OAO-2)
Full Name
Stargazer / Orbiting Astronomical Observatory 2 spacecraft
Roles
orbiterobservatory
Status
retired
Type
spacecraft

Details

Description
Stargazer, or OAO-2, was NASA’s first successful space telescope, launched in 1968 for ultraviolet astronomy and operating until 1973 as a direct ancestor of later major observatories.
First Flight Year
1,968
Last Flight Year
1,973

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Creation Time
August 13, 2026 at 17:03:29 UTC
Updated Time
August 13, 2026 at 17:03:29 UTC
Stargazer / Orbiting Astronomical Observatory 2 spacecraft - AeroVia