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When did Voyager 2 visit Uranus?
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Uranus
Two views of the southern hemisphere of Uranus, produced from images obtained by Voyager 2 on Jan. 17, 1986. In colours visible to the unaided human eye, Uranus is a bland, nearly featureless sphere (left). In a colour-enhanced view processed to bring out low-contrast details, Uranus shows the banded cloud structure common to the four giant planets (right). From the polar perspective of Voyager at the time, the bands appear concentric around the planet's rotational axis, which is pointing nearly toward the Sun. Small ring-shaped features in the right image are artifacts arising from dust in the spacecraft's camera.
The Voyager 2 spacecraft flew by Uranus on January 24, 1986.123
This mission remains the only time a spacecraft has visited the planet. During the encounter, the probe provided critical data, including the determination of the planet's interior rotation rate, the discovery of a substantial magnetic field, and the identification of 10 additional moons and new ring structures.312