All Tables

Table 1: Log of spectroscopic observations of 44 Tau. The heliocentric start and end date are given in the first two columns followed by the observing duration in hours, the number of acquired spectra and the observing site.
Table 2: Mean element abundances (abn) and uncertainties ( $\sigma _{\rm abn}$ ) of 44 Tau determined from line synthesis. The solar abundances (Col. 5) were taken from Grevesse & Sauval (1998). The difference ( $\Delta$ ) between the abundances of 44 Tau and the sun are listed in Col. 6. All element abundances are indicated in units of $\log(N/N_{\rm tot})$ .
Table 3: Fundamental parameters of 44 Tau derived from photometric calibrations (Col. 2), line equivalent widths (Col. 3) and line synthesis (Col. 4).
Table 4: Pulsation frequencies and amplitudes of 44 Tau detected by Fourier analysis of the first ( $\langle v^1\rangle$ ) and second ( $\langle v^2\rangle$ ) moment, the pixel-by-pixel amplitude, and photometric data (A07). The frequency values are taken from A07. $A_{\langle v^1\rangle}$ denotes the amplitude of the first moment; $SNR_{\langle v^1\rangle}$ is the corresponding signal-to-noise ratio; $A_{\langle v^2\rangle}$ is the amplitude of the second moment and A_PbP is the amplitude of the pixel-intensity variations integrated across the line. The photometric amplitudes A_v and A_y are from the observing season 2002/03 (A07).
Table 5: Mode parameters derived from the application of the moment method. For each pulsation mode, the four best solutions are shown. $\Gamma$ is the discriminant, v is the velocity amplitude in km s^-1; i is the stellar inclination angle in degrees; $v\sin{i}$ is the projected rotational velocity, $\sigma$ is the width of the intrinsic Gaussian profile, both expressed in km s^-1.
Table 6: Best identifications of the azimuthal order m of the spectroscopically detected pulsation modes of 44 Tau from the application of the moment method. The two modes identified by A07 from photometry as radial are indicated in the last column.