Atlas de espectros de estrellas frías calibrados en flujo

CINCUNEGUI, C. C.; MAUAS, P J D

Congreso; reunión Anual de la Asociación Argentina de Astronomía; 2001

Asociación Argentina de Astronomía

We present a library of flux-calibrated stellar spectra, obtained with the REOSC spectrograph of CASLEO. The stars included cover the range from F6V to M5V and they present different activity levels. We explain the procedure we used for the flux calibration, which was performed with the aid of long-slit spectra. Since the spectra will be used to study stellar activity, we had special care to respect the instensity of the strongest features.