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HINOTORI (ASTRO-A)

JAXA/ISAS's HINOTORI (ASTRO-A) was a solar-observation mission launched on 1981-02-21 aboard M-3S-2 from Uchinoura. It imaged solar flares in hard X-rays and measured solar particles, X-ray bursts, gamma rays, and related plasma phenomena, contributing observations during the international solar-maximum campaign until operations ended on 1991-07-11.

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Identity

Aliases
HINOTORIASTRO-AHinotori Solar Observation Satellite
Name
HINOTORI (ASTRO-A)
Status
completed

Details

Astronauts
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Description
JAXA/ISAS's HINOTORI (ASTRO-A) was a solar-observation mission launched on 1981-02-21 aboard M-3S-2 from Uchinoura. It imaged solar flares in hard X-rays and measured solar particles, X-ray bursts, gamma rays, and related plasma phenomena, contributing observations during the international solar-maximum campaign until operations ended on 1991-07-11.
Destination
Earth orbit
End Date
1991-07-11
Launch Site
Programs
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Start Date
1981-02-21
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Creation Time
August 15, 2026 at 22:53:01 UTC
Updated Time
August 15, 2026 at 22:53:01 UTC

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