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Fig. 8

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Cross-correlation functions of β Pic b (left) and c (right). The black lines are the cross-correlation functions at the locations of the planets, while the grey lines are the corresponding functions at the exact opposite side of the star relative to the planets. Note the different scaling on the y-axes between the two panels. Planet b is clearly detected, while planet c shows a bump that can only be seen as a tentative feature.

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