Mercury Transit

Solar-B is an international mission to study our nearest star, the sun. To accomplish this, the Solar-B mission includes a suite of three science instruments — the Solar Optical Telescope, X-ray Telescope and Extreme Ultraviolet Imaging Spectrometer.

The satellite’s polar orbit will allow its instruments to stay in continuous contact with the Sun for nine months of the year. SOLAR-B will operate for at least three years. Hinode’s operations center is located at JAXA’s facility in Sagamihara, Japan.

Observing sun is important: magnetic storms caused by solar explosions can trigger events ranging from satellite malfunction to serious electrical blackouts on our planet.

Full picture: Hinode Captures Mercury Transit, 11.14.06

Animation 1024 x 1024, 20MB

Image credit: Hinode JAXA/NASA/PPARC