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Nuclear Spectroscopic Telescope Array

NASA's Nuclear Spectroscopic Telescope Array is a focusing high-energy X-ray observatory that studies black holes, supernova remnants, neutron stars, and energetic active galaxies. A deployable mast separates its grazing-incidence optics from the focal-plane detectors to provide focused imaging in the hard X-ray band.

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Identity

Aliases
NuSTAR
Name
Nuclear Spectroscopic Telescope Array
Slug
nuclear-spectroscopic-telescope-array
Status
active

Details

Astronauts
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Description
NASA's Nuclear Spectroscopic Telescope Array is a focusing high-energy X-ray observatory that studies black holes, supernova remnants, neutron stars, and energetic active galaxies. A deployable mast separates its grazing-incidence optics from the focal-plane detectors to provide focused imaging in the hard X-ray band.
Launch Site
Outcome
NuSTAR remains an active community observatory. Its results include precise measurements of black-hole spin, mapping radioactive material in supernova remnants, discoveries involving ultraluminous X-ray sources, and contributions to the first image of a black hole.
Program
Small Explorer Program
Start Date
2012-06-13
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Creation Time
July 18, 2026 at 14:43:22 UTC
Updated Time
July 18, 2026 at 14:43:22 UTC

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