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X-Ray Imaging and Spectroscopy Mission spacecraft

XRISM is a JAXA-led X-ray observatory that measures the motion, composition, and temperature of hot cosmic gas with high-resolution spectroscopy from low Earth orbit.

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Identity

Aliases
XRISMX-Ray Imaging and Spectroscopy Mission
Family Name
XRISM
Full Name
X-Ray Imaging and Spectroscopy Mission spacecraft
Roles
orbiterobservatoryresearch
Status
active
Type
spacecraft

Details

Description
XRISM is a JAXA-led X-ray observatory that measures the motion, composition, and temperature of hot cosmic gas with high-resolution spectroscopy from low Earth orbit.
Dimensions
Height M
3.1
Length M
7.9
Width M
9.2
First Flight Year
2,023
Operator
Programs
-
Spacecraft Specs
Launch Mass Kg
2,300
Reusability
expendable

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Assets & Meta

Creation Time
August 1, 2026 at 09:21:42 UTC
Updated Time
August 13, 2026 at 18:50:20 UTC