Hinode, formerly known as Solar-B, is a satellite equipped with three advanced solar telescopes to explore the magnetic fields of the sun. The spacecraft's solar optical telescope (SOT), X-ray telescope, and EUV imaging spectrometer were designed to study the heating mechanism and dynamics of the extended solar atmosphere (corona). The observations will improve understanding of the mechanisms that power the corona and drive solar eruptions. Hinode was launched in 2006.
The Hinode mission is a follow-on to the highly successful Japan/US/UK Yohkoh (Solar-A) satellite which operated between 1991 and 2001. Led by the Japanese Aerospace Exploration Agency's (JAXA) Space Science Research Division (formerly the Institute of Space and Astronautical Science (ISAS)), Hinode consists of a coordinated set of optical, EUV, and X-ray instruments that will investigate the interaction between the Sun's magnetic field and its corona. The result will be an improved understanding of the mechanisms that power the solar atmosphere and drive solar eruptions. This information will tell us much about how the Sun generates magnetic disturbances and high-energy particle storms that propagate from the Sun to the Earth and beyond; in this sense, Hinode will help us predict "space weather."
Related Publications
2025.
"Solar Orbiter’s 2024 Major Flare Campaigns: An Overview.",
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300
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152
[10.1007/s11207-025-02561-6]
[Journal Article/Letter]
2024.
"The Temperature and Density of a Solar Flare Kernel Measured from Extreme-ultraviolet Lines of O iv.",
The Astrophysical Journal,
966
(1):
102
[10.3847/1538-4357/ad37fc]
[Journal Article/Letter]
2023.
"A multiple spacecraft detection of the 2 April 2022 M-class flare and filament eruption during the first close Solar Orbiter perihelion.",
Astronomy & Astrophysics,
677
A130
[10.1051/0004-6361/202346321]
[Journal Article/Letter]
2023.
"Nonlinear Fast Magnetosonic Waves in Solar Prominence Pillars.",
Astrophysical Journal,
944
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[10.3847/1538-4357/acb13b]
[Journal Article/Letter]
2023.
"Plasmoids, Flows, and Jets during Magnetic Reconnection in a Failed Solar Eruption.",
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[10.3847/1538-4357/acaea4]
[Journal Article/Letter]