Table 1
Longitudinal magnetic field (⟨ Bz ⟩) values of CPD −62° 2124 obtained from the FORS2 and HARPSpol spectra.
FORS 2 | |||
|
|||
Group | Date/MJD | Lines | ⟨ Bz ⟩ [G] |
|
|||
Bonn | H lines | 5220 ± 120 | |
17-Mar.-2015/ | Whole spectrum | 4340 ± 60 | |
Potsdam | 57 099.21385 | H lines | 4640 ± 130 |
Whole spectrum | 4530 ± 100 | ||
|
|||
HARPSpol | |||
|
|||
Group | Date/MJD | Lines | ⟨ Bz ⟩V [G] |
|
|||
Bonn (LSD) | 04-Jun.-2015/ | Metals | 5200 ± 400 |
Potsdam (SVD) | 57 177.95220 | 5100 ± 300 | |
Potsdam (LSD) | 5400 ± 300 |
Notes. Column 1 indicates the group that performed the data reduction and analysis. The technique used for the analysis of the HARPSpol spectra is given in brackets. Column 2 lists the observing date. Column 3 gives the considered spectral regions (see Sect. 3 for details).
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