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Rossi X-ray Timing Explorer spacecraft

The Rossi X-ray Timing Explorer was a NASA X-ray observatory spacecraft launched in 1995 that used high time-resolution observations to study variable X-ray sources, including neutron stars, black holes, and X-ray binaries, before decommissioning in 2012.

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Identity

Aliases
Rossi X-ray Timing ExplorerX-ray Timing ExplorerRXTE
Family Name
RXTE
Full Name
Rossi X-ray Timing Explorer spacecraft
Roles
orbiterobservatoryresearch
Status
retired
Type
spacecraft

Details

Description
The Rossi X-ray Timing Explorer was a NASA X-ray observatory spacecraft launched in 1995 that used high time-resolution observations to study variable X-ray sources, including neutron stars, black holes, and X-ray binaries, before decommissioning in 2012.
First Flight Year
1,995
Last Flight Year
2,012
Operator

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Creation Time
August 13, 2026 at 18:36:46 UTC
Updated Time
August 14, 2026 at 19:51:36 UTC