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This article has an erratum: [https://doi.org/10.1051/0004-6361/201322953e]


Table 4

Temperatures, surface gravities, and helium abundances from line profile fits for stars bluer than the u-jump that show evidence of radiative levitation.

ID T eff log g
[K] fitsb2 LINFOR

100 11 400 ± 100 3.65 ± 0.03 2.23 ± 0.11 2.14
101 11 400 ± 100 3.78 ± 0.03 1.95 ± 0.11 1.93
142 11 400 ± 100 3.72 ± 0.03 2.98 ± 0.12 2.76
146 11 600 ± 100 3.81 ± 0.03 2.06 ± 0.10 2.02
179 11 600 ± 100 3.77 ± 0.03 2.37 ± 0.10 2.14
183 12 300 ± 100 3.93 ± 0.03 2.27 ± 0.12 2.36
187 11 700 ± 100 3.84 ± 0.03 2.74 ± 0.13 2.87
195 12 400 ± 100 3.86 ± 0.03 2.55 ± 0.15 2.51
196 12 300 ± 100 3.91 ± 0.03 2.67 ± 0.18 2.49
199 12 400 ± 100 3.94 ± 0.03 2.79 ± 0.18 2.84
212 12 900 ± 100 3.93 ± 0.02 2.66 ± 0.12 2.57
213 13 100 ± 100 3.97 ± 0.03 2.61 ± 0.15 2.68
216 12 900 ± 100 3.94 ± 0.02 2.66 ± 0.14 2.71
221 13 200 ± 100 3.97 ± 0.03 2.67 ± 0.13 2.60
228 13 800 ± 100 4.00 ± 0.03 2.43 ± 0.17 2.43
230 13 800 ± 100 4.06 ± 0.03 2.28 ± 0.10 2.34
231 13 300 ± 100 4.00 ± 0.02 2.72 ± 0.09 2.55
240 13 300 ± 100 3.99 ± 0.03 2.71 ± 0.11 2.61
242 14 300 ± 100 4.03 ± 0.03 2.37 ± 0.13 2.28
243 14 400 ± 100 4.09 ± 0.04 2.52 ± 0.15 2.43
275 15 400 ± 200 4.16 ± 0.03 2.44 ± 0.15 2.27
288 15 200 ± 200 4.14 ± 0.04 2.19 ± 0.11 2.16
292 15 100 ± 100 4.23 ± 0.03 2.92 ± 0.07 2.80
300 15 400 ± 200 4.14 ± 0.04 2.21 ± 0.10 2.19
304 16 900 ± 200 4.29 ± 0.04 2.57 ± 0.12 2.46
347 16 400 ± 200 4.38 ± 0.04 2.11 ± 0.09 2.06

Notes. The errors are derived from the χ2 fit (see Sect. 5.2 for details) and are only statistical errors. In addition, we list the helium abundance as determined with LINFOR (see Sect. 6 for details).

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