Open Access
Fig. 4
Example of smoothed time series for a moderately active G2 star seen edge-on (left) and pole-on (right). First line: RV vs. time (solid line), and RV fitted from the
variations (dashed line). Second line: 
vs. time. Third line: RV vs. 
, during the ascending phase of the cycle (red) and during the descending phase (green).
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