A search for evidence of irradiation in Centaurus X-4 during quiescence
A search for evidence of irradiation in Centaurus X-4 during quiescence
Aims.We present a study of the neutron star X-Ray Transient Cen X-4. Our aim is to look for any evidence of irradiation of the companion with a detailed analysis of its radial velocity curve, relative contribution of the donor star and Doppler tomography of the main emission lines.