All Tables

Table 1: Overview of the 37 targets discussed in this paper. For each object, we give: the HD number (1), the HIPPARCOS number (2), the Johnson V magnitude (3) and the spectral classification (4) as found in the SIMBAD astronomical database; the number of CORALIE spectra (5) and their total time span expressed in days (6); the main HIPPARCOS period in days (7); the orbital classification (8); an indication of the observation of cross-correlation profile variations (9); the variability classification (10); and the mean $v \sin i$ values obtained by least-square fitting with synthetic profiles for the primary (11) and secondary (12) components. The errors are given between brackets in units of the last decimal. The targets that are in common with those of the Eyer et al. sample (in preparation) are indicated by $\ast$ in Col. (1). The stars that were already classified as confirmed or suspected binaries are indicated by ⁺ in Col. (8). The stars already classified as bf $\gamma$ Dor stars are indicated by $\hbox {$^\circ $ }$ in Col. (10).
Table 2: Logbook of the spectroscopic observations. The column $\char93$ denotes the number of CORALIE spectra taken for the project of southern (cand) $\gamma$ Dor stars during each of the 14 observation runs.
Table 3: Overview of the orbital elements determined for the ellipsoidal variables (HD 34025, HD 81421, HD 214291, HD 85964) and the binaries with a (cand) $\gamma$ Dor component (HD 10167, HD 147787, HD 126516, HD 167858, HD 209295) in our sample of 37 targets. The errors are given between brackets in units of the last decimal. The values that were fixed are given in italics. The targets for which an orbit was already known in the literature are indicated with $\ast$ .
Table 4: The peak-to-peak value ( $\Delta v_{\rm rad}$ ) and the standard deviation ( $\sigma _{\rm rad}$ ) of the $v_{\rm rad}$ data is given for the objects for which no clear correlation profile variations have been detected in our current set of CORALIE data.
Table 5: An overview of the orbital classification, i.e. apparently single star ("single''), suspected binary ("suspect''), single-lined spectroscopic binary ("SB1''), and double-lined spectroscopic binary ("SB2''), and variability classification of the objects discussed in this paper. The stars in italics will be the subject of dedicated future studies.