Unrectified spectrum of the star iota Her
Rectification of the spectra -- three zoomed figures. The yellow line denotes the normalisation curve defined by blue points (+).
Rectified spectrum of the star iota Her. The result of normalisation as it is depicted on previous figures
Comparison of two spectra of the star iota Her.
Green line -- file IH16209.rui;
Blue line -- file HF0883.rui
Comparison of two spectra iota Her. Zoomed neighbourhood of Halfa.
Comparison of two spectra of the star iota Her. The yellow line is the difference between blue and green one.
