All Tables

Table 1: Journal of the VLT/UVES observations of EX Hya. Red and blue spectra were acquired simultaneously (see text).
Table 2: Results for sinusoidal fits $\upsilon_{\rm rad}=K~{\rm sin}[2\pi(\phi_{98}+\phi_0)]+\gamma$ to the radial velocities of narrow emission lines and the NaI absorption line doublet. The errors in brackets refer to the last digit. See text for systematic errors.
Table 3: Barycentric timings of the spin maxima (spin phase zero), the eclipse center, and the zero crossing of the absorption lines from the secondary star (orbital phase zero). The O-C values are given relative to the ephemerides of Hellier & Sproats (1992) (see text).
Table 4: Parameters of the irradiation model for EX Hya and results of the combined least-squares fit to the NaI $\lambda 8183/8195$ and the CaII $\lambda 8498$ line profiles in 16 orbital phase bins.
Table 5: Parameters of the secondary star in EX Hya compared with those of Gl551 (Proxima Cen).