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Fig. 22

image

DFT evolution with time for the star CoRoT 102672979 (star No 5, in the LRA1) seen under different angles; this was made with a sliding 40-d window width and a 1-d constant step. The colors denote the amplitude of frequency peaks in ppm. The structure evolution of the two groups at 0.83 and 1.58 c d−1 is complex: amplitudes of frequencies vary through the whole light curve.

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