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Solar Mesosphere Explorer

The Solar Mesosphere Explorer was an Earth-orbiting spacecraft designed to investigate the processes that create and destroy ozone in the mesosphere. It returned atmospheric and solar measurements from its October 6, 1981 launch until April 4, 1989.

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Identity

Aliases
SMESolar Mesosphere ExplorerExplorer 64
Name
Solar Mesosphere Explorer
Status
completed

Details

Astronauts
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Description
The Solar Mesosphere Explorer was an Earth-orbiting spacecraft designed to investigate the processes that create and destroy ozone in the mesosphere. It returned atmospheric and solar measurements from its October 6, 1981 launch until April 4, 1989.
Destination
Earth
End Date
1989-04-04
Programs
Start Date
1981-10-06
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Creation Time
August 14, 2026 at 17:00:49 UTC
Updated Time
August 15, 2026 at 02:13:25 UTC

Other

Affiliations
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Space Stations
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Vehicles
Solar Mesosphere Explorer - AeroVia