power_spectrum

shocksgo.power_spectrum(fluxes, d=60)

Compute the power spectrum of fluxes in units of [ppm^2 / microHz].

Parameters:

fluxes : ndarray

Fluxes with zero mean.

d : float

Time between samples [s].

Returns:

freq : ndarray

Frequencies

power : ndarray

Power at each frequency in units of [ppm^2 / microHz]