Analysis of putative exoplanetary signatures found in light curves of two sdBV stars observed by Kepler

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Table 1

KIC 5807616: frequency combinations that fall in the proximity of the F₁ and F₂ signals (here 48.182 and 33.839 μHz, respectively).

Data	f_i − f_j	f_i, f_j ampl.	Combination	Combination to F_l
	(μHz)	(ppm)	(μHz)	distance (μHz)
SC	201.667 − 167.848	125, 836	33.818	0.021 (F₂)
	201.751 − 167.901	142, 353	33.851	0.012 (F₂)
	167.693 − 119.526	239, 49	48.168	0.014 (F₁)
	249.824 − 201.667	95, 125	48.157	0.024 (F₁)

Notes. The frequencies with the highest amplitudes, best-fitting to the F₁ and F₂ signals are printed in bold; f_i and f_j are the prewhitened pulsation frequencies.

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