Table 4
Integral magnetic field measurements obtained from the LSD Stokes profiles of HD 125248.
| ⟨ Bz ⟩ ± σ⟨ Bz ⟩ (G) | null ⟨ Bz ⟩ ± σ⟨ Bz ⟩ (G) | PQ ± σPQ ( × 10-4) | PU ± σPU ( × 10-4) | ||||||||||
| HJD (2 455 000+) | Phase | full | Fe-peak | REE | full | Fe-peak | REE | full | Fe-peak | REE | full | Fe-peak | REE |
|
|
|||||||||||||
| 1017.77255 | 0.023 | −1854 ± 25 | −1811 ± 20 | −553 ± 164 | −5 ± 4 | −6 ± 4 | −4 ± 30 | −1.5 ± 1.1 | 0.3 ± 0.9 | −15.3 ± 8.4 | 8.8 ± 1.1 | 5.0 ± 0.8 | 24.0 ± 7.6 |
| 1018.81486 | 0.136 | −1052 ± 24 | −1180 ± 19 | 893 ± 116 | −6 ± 5 | −8 ± 4 | −2 ± 27 | 19.7 ± 1.0 | 21.4 ± 0.8 | −8.7 ± 5.7 | −12.7 ± 1.0 | −8.1 ± 0.8 | −33.1 ± 5.3 |
| 1019.77340 | 0.239 | 571 ± 20 | 260 ± 17 | 1946 ± 64 | −11 ± 5 | −12 ± 4 | −7 ± 16 | 2.8 ± 1.1 | 13.2 ± 0.9 | −36.1 ± 3.9 | −31.2 ± 1.4 | −38.0 ± 1.2 | 7.0 ± 4.8 |
| 1345.84686 | 0.317 | 1612 ± 23 | 1307 ± 23 | 2249 ± 56 | −2 ± 6 | 11 ± 6 | −28 ± 15 | 2.3 ± 1.6 | −8.2 ± 1.5 | 35.3 ± 4.1 | −22.1 ± 1.6 | −24.9 ± 1.5 | −10.3 ± 4.0 |
| 1346.85386 | 0.425 | 1970 ± 30 | 1584 ± 33 | 2579 ± 61 | −8 ± 6 | −5 ± 6 | −22 ± 11 | 9.8 ± 2.1 | −8.4 ± 2.2 | 45.0 ± 4.4 | 17.7 ± 1.6 | 12.9 ± 1.7 | 26.2 ± 3.4 |
| 1347.85514 | 0.533 | 1917 ± 28 | 1560 ± 31 | 2670 ± 58 | 6 ± 5 | 0 ± 5 | 13 ± 10 | −17.1 ± 1.3 | −13.4 ± 1.3 | −24.2 ± 2.7 | 9.9 ± 1.4 | 6.0 ± 1.4 | 15.5 ± 2.9 |
| 1348.86017 | 0.641 | 1497 ± 21 | 1223 ± 21 | 2256 ± 55 | 11 ± 4 | 13 ± 4 | 18 ± 11 | −14.9 ± 1.2 | −16.0 ± 1.1 | −13.2 ± 3.2 | 11.7 ± 1.2 | 0.8 ± 1.2 | 42.5 ± 3.3 |
| 1014.79860 | 0.704 | 807 ± 19 | 529 ± 17 | 1815 ± 59 | 14 ± 4 | 15 ± 4 | 11 ± 12 | −20.2 ± 1.1 | −15.6 ± 1.0 | −36.9 ± 3.9 | 3.1 ± 1.1 | 15.7 ± 1.0 | −43.0 ± 4.0 |
| 1349.86061 | 0.749 | 135 ± 20 | −111 ± 16 | 1371 ± 76 | 12 ± 4 | 17 ± 4 | −30 ± 18 | −23.4 ± 1.1 | −20.2 ± 0.9 | −35.6 ± 4.6 | 6.7 ± 1.0 | 12.3 ± 0.8 | −22.7 ± 4.2 |
| 1015.77181 | 0.808 | −780 ± 23 | −958 ± 18 | 601 ± 106 | 18 ± 5 | 17 ± 4 | 15 ± 24 | −26.7 ± 1.2 | −21.3 ± 1.0 | −52.6 ± 6.3 | 14.3 ± 1.0 | 9.8 ± 0.8 | 39.5 ± 5.4 |
| 1350.85141 | 0.855 | −1339 ± 24 | −1428 ± 19 | −32 ± 130 | 15 ± 4 | 9 ± 4 | 58 ± 24 | −16.7 ± 1.1 | −12.1 ± 0.8 | −39.2 ± 6.5 | −0.1 ± 1.0 | 10.3 ± 0.8 | −74.7 ± 6.1 |
| 1016.80012 | 0.919 | −1794 ± 25 | −1794 ± 19 | −523 ± 155 | −4 ± 4 | −2 ± 3 | −27 ± 25 | −12.4 ± 1.0 | −12.0 ± 0.8 | −5.5 ± 7.2 | 15.2 ± 1.1 | 10.3 ± 0.8 | 49.4 ± 7.5 |
Notes. First and second columns list heliocentric JD and rotational phase, calculated according to the improved period (Sect. 4.1). Columns 3–5 provide ⟨ Bz ⟩ measurements for the Stokes V LSD profiles obtained with the full mask, for the lines of Fe-peak elements, and for the REE lines. Columns 6–8 provide the ⟨ Bz ⟩ measurements from the null Stokes V profiles. Columns 9–11 report the Stokes Q net linear polarization measurements for the same three sets of LSD profiles, and Cols. 12–14 provide the net linear polarization measurements for the LSD Stokes U profiles.
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