Comparison of the spectra in the vicinity of the Nd and Eu lines between three A-type stars: the spectrum the star with a normal abundance, HD 186689 (top – blue), our target, KIC 10685175 (middle – black), and the spectrum of the known roAp star, α Cir (bottom – green). Strong spectral lines are marked with dashed black lines. The abscissa is wavelength in (Å) and the ordinate is normalized intensity. For clarity, the spectra of HD 186689 and α Cir have been shifted.