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Aspera

NASA’s Aspera SmallSat is a planned Astrophysics Pioneers mission that will study galaxy evolution by observing ultraviolet light from hot gas in the intergalactic medium and the inflow and outflow of gas around galaxies.

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Identity

Aliases
Aspera MissionAspera SmallSat
Name
Aspera
Status
planned

Details

Astronauts
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Description
NASA’s Aspera SmallSat is a planned Astrophysics Pioneers mission that will study galaxy evolution by observing ultraviolet light from hot gas in the intergalactic medium and the inflow and outflow of gas around galaxies.
Destination
600–900-km sun-synchronous dawn-dusk low Earth orbit for mapping warm-hot circumgalactic gas around nearby galaxy halos
Programs
Vehicle Families
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Assets & Meta

Creation Time
August 13, 2026 at 19:16:07 UTC
Updated Time
August 22, 2026 at 08:29:38 UTC

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