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Which pole of Uranus was facing the Sun during Voyager 2's 1986 flyby?

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Images obtained by Voyager 2. — 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.

During the 1986 flyby of Uranus by the Voyager 2 spacecraft, the planet's south pole was facing the Sun, with the Sun positioned almost directly overhead at that pole. Conversely, the north pole was in darkness at the time of the encounter.1