Table 3
Results from the LSD analysis.
| Star | Date | ⟨ Bz ⟩ (V) | FAP (V) | Detection | FAP (V) | S/N | S/N | # lines |
| name | [G] | line | V | blue cont./red cont. | I | V LSD | ||
|
|
||||||||
| HD 70642 | 17 | 0.54 ± 0.59 | 9.7 × 10-6 | DD | 1.4 × 10-1/5.4 × 10-1 | 339 | 17 864 | 2873 |
| HD 117207 | 17 | 1.36 ± 0.62 | 1.1 × 10-4 | MD | 1.4 × 10-1/1.6 × 10-1 | 389 | 17 471 | 2859 |
| 21 | −0.55 ± 0.77 | 9.9 × 10-1 | ND | 4.8 × 10-1/2.3 × 10-1 | 251 | 13 808 | 2859 | |
| HD 154088 | 17 | 2.72 ± 0.49 | 3.0 × 10-6 | DD | 3.3 × 10-1/2.7 × 10-1 | 288 | 21 280 | 3299 |
| 21 | 0.96 ± 0.71 | 1.2 × 10-3 | ND | 5.1 × 10-1/9.9 × 10-1 | 206 | 14 353 | 3299 | |
|
|
||||||||
| Star | Date | ⟨ Bz ⟩ (N) | FAP (N) | Detection | FAP (N) | S/N | S/N | # lines |
| Name | [G] | line | N | blue cont./red cont. | I | V LSD | ||
|
|
||||||||
| HD 70642 | 17 | 0.21 ± 0.59 | 4.2 × 10-1 | ND | 1.8 × 10-1/1.2 × 10-2 | 339 | 17 864 | 2873 |
| HD 117207 | 17 | −0.05 ± 0.62 | 4.2 × 10-1 | ND | 2.9 × 10-2/2.5 × 10-1 | 389 | 17 471 | 2859 |
| 21 | 0.55 ± 0.77 | 6.0 × 10-1 | ND | 8.1 × 10-1/8.1 × 10-1 | 251 | 13808 | 2859 | |
| HD 154088 | 17 | −0.47 ± 0.79 | 4.0 × 10-2 | ND | 1.3 × 10-1/4.6 × 10-1 | 288 | 21 280 | 3299 |
| 21 | −0.34 ± 0.71 | 5.5 × 10-1 | ND | 1.4 × 10-1/5.8 × 10-1 | 206 | 14 353 | 3299 | |
Notes. The S/N (per-pixel) of Stokes I is that of the observed spectum and it has been calculated over an 0.5 Å region at ~5060 Å. The S/N of Stokes V is that of the LSD profile. Column six lists the FAP calculated in the continuum region bluewards and redwards of the spectral line, over a range as broad as that adopted to derive ⟨ Bz ⟩. The last column lists the number of lines used in the line mask. For all stars we adopted a range of 22 km s-1 (i.e., ±11 km s-1 from the line center) for the calculation of the magnetic field.
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