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Fig. 2.

image

Upper panel: full 57-day solar time series after applying corrections and filtering. Lower left panel: barycentric velocity corrected time series from one day of solar observations. Some trends in the residual RV curve are clearly visible. The red line is the local regression smoothing filter. Lower right panel: zoom-in showing the filtered and corrected time series, in which the 5 min oscillations are clearly seen.

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