Return the flux and associated errors from magnitude and mag error values
mag (np.ndarray[float, ndim=1]) – array of magnitudes
err (np.ndarray[float, ndim=1]) – array of magnitude errors
flux (np.ndarray[float, ndim=1]) – array of fluxes
fluxerr (np.ndarray[float, ndim=1]) – array of flux errors
magErrToFlux()
magToFlux
append_filter