Table 2
Effective temperatures, surface gravities, v sin i, and vrad of our sample.
| ID | Johnson | Strömgren | Geneva | Spectroscopy | Adopted | |||||||
| Teff | Teff | log g | Teff | log g | St. | Teff | log g | v sin i | vrad | Teff | log g | |
| (K) | (K) | (cgs) | (K) | (cgs) | comp. | (K) | (cgs) | (km s-1) | (km s-1) | (K) | (cgs) | |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) |
|
|
||||||||||||
| HD 66765 | 21 000 | (...) | (...) | 19 820 | 4.32 | 20 000 | 4.0 | 100 | 21 | 20 000 | 4.0 | |
| HD 67621 | 21 500 | (...) | (...) | 20 580 | 4.22 | 21 000 | 4.0 | 23 | 18 | 21 000 | 4.0 | |
| HD 109026† | 16 000 | 16 310 | 4.12 | 16 080 | 4.00 | A | [15 000, 17 000] | 4.0 | 180* | 0* | 16 000 | 4.0 |
| B | (...) | (...) | 20 | 0 | ||||||||
| HD 121743 | 22 000 | 20 810 | 3.79 | 21 180 | 4.07 | 21 000 | 4.0 | 60 | 10 | 21 000 | 4.0 | |
| HD 133518 | 22 000 | 20 670 | 3.98 | 19 400 | 4.29 | 19 000 | [3.5,4.0] | 0 | –5 | 19 000 | 4.0 | |
| HD 147932 | 18 000 | 18 260 | 4.74 | 18 060 | 4.04 | [16 000, 18 000] | [3.75, 4.0] | 140* | –10* | 17 000 | 4.0 | |
| HD 156324† | 21 000 | (...) | (...) | 19 580 | 4.38 | A | 22 000 | 4.0 | 60* | [10, –40, 30]** | 22 000 | 4.0 |
| B | [14 000–17 000] | (...) | 30* | [–30, 140, –80]** | ||||||||
| C | [14 000–17 000] | (...) | 5 | [10, 8, 0]** | ||||||||
| HD 156424 | 21 000 | 21 340 | 4.20 | (...) | (...) | 20 000 | 4.0 | 12 | 0 | 20 000 | 4.0 | |
Notes. Column (1): star identification. Columns (2), (3), and (5) effective temperature of the stars determined using Johnson, Strömgren, and Geneva photometry, respectively. Columns (4) and (6): surface gravity of the stars obtained from Strömgren and Geneva photometry. Column (7): spectroscopic stellar component in the cases of a multiple spectroscopic system (P for primary, S for secondary, T for tertiary). Columns (8) to (11) effective temperature, log g, v sin i and radial velocities estimated from our data. Columns (12) and (13): adopted effective temperatures and surface gravities for the least-squares deconvolution (LSD, Sect. 4.1). “(...)”: Not determined, because of unavailable photometric measurements.
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