Table 2
Logbook of the observations and the results of the magnetic field measurements for all targets in our sample.
| HD | Spectral | mV | MJD | S/N | Line | FAP | Det. | 〈B〉z | Remark |
|---|---|---|---|---|---|---|---|---|---|
| number | type | mask | flag | [G] | |||||
| 61954 | B9* | 9.44 | 60311.14 | 127 | Si | 7.4 × 10−5 | MD | −420 ± 95 | BSS, NGC2437 |
| 60315.06 | 98 | HeCSi | 2.8 × 10−6 | DD | 156 ± 46 | ||||
| 62000 | A1II/III | 9.23 | 60311.27 | 156 | Fe | <10−10 | DD | −4± 29 | YSS, NGC2437 |
| Ti | 1.4 × 10−5 | MD | −111 ± 43 | ||||||
| 62329 | A2* | 9.24 | 60312.24 | 121 | Fe | 9.3 × 10−5 | MD | 114± 87 | YSS, NGC2437 |
| 60314.09 | 96 | Fe | 1.5 × 10−6 | DD | −582± 86 | ||||
| 62775 | A2III/IV | 8.12 | 60312.06 | 133 | Fe | 6.4 × 10−5 | MD | 631 ± 110 | BSS, NGC2447 |
| 60314.12 | 182 | FeTi | 1.1 × 10−7 | DD | |||||
| 65032 | A2/3III | 8.35 | 60312.11 | 126 | Fe | 0.5 × 10−5 | MD | Likely YSS, Trumpler9 | |
| 60313.09 | 132 | SiCr | 7.8 × 10−8 | DD | |||||
| 87222 | B3IV | 8.63 | 60313.16 | 137 | HeC | 8.1 × 10−4 | MD | −133±7 | BSS, NGC3114 |
| 87266 | B3III/V | 8.23 | 60315.19 | 164 | CNNeSi | 1.0 × 10−5 | DD | 110 ± 23 | BSS, NGC3114 |
| 101545A | O9.5Ib | 6.38 | 60311.32 | 194 | HeNOSi | 2.1 × 10−5 | MD | 69 ± 17 | BSS, IC2944 |
| He | 4.3 × 10−6 | DD | 82 ± 16 |
Notes. The first column gives the HD number of the star followed by the spectral type taken either from SIMBAD or from Cannon & Pickering (1993) (marked by *) and the visual magnitude. The fourth column presents the MJD values at the middle of the exposure, while in the fifth column we show the signal-to-noise ratio measured in the Stokes I spectra in the spectral region around 5000 Å. The applied line masks, the FAP values, the detection flag – where DD means definite detection, MD marginal detection, and ND no detection – the measured LSD mean longitudinal magnetic field strength, and a remark on cluster membership are presented in columns 6–10.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.