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Table 3.
Atmospheric parameters and element abundances for the targets with a projected rotational velocity, 40 < ve sin i ≤ 80 km s−1.
Star | Classification | Teff | Method | log g | vt | ϵMg | ϵN | Mass | Age | Age |
---|---|---|---|---|---|---|---|---|---|---|
(K) | (cm s−2) | (km s−1) | (dex) | (dex) | (M⊙) | (Myr) | (TAMS) | |||
0023 | B0.2: (Be–Fe) | 31 000 | D11 | 3.65 | 10 | – | 7.52 | 17.2 | 7.3 | 0.66 |
0026 | B0 IV (Nstr) | 31 000 | H08 | 3.70 | 5 | 6.65 | 7.76 | 17.0 | 7.3 | 0.66 |
0047 | B2.5 III | 19 850 | H08 | 3.25 | 2 | 6.74 | 7.34 | 9.0 | 23.7 | 0.97 |
0057 | B2.5 III | 19 850 | H08 | 3.35 | 4 | 6.53 | < 6.8 | 8.6 | 25.6 | 0.96 |
0089 | B1-2 (Be–Fe) | 25 500 | D11 | 4.10 | 0 | – | < 7.1 | 10.8 | 13.9 | 0.77 |
0098 | B1.5 V | 26 100 | H08 | 4.05 | 1 | 6.99 | 6.87 | 10.4 | 14.2 | 0.75 |
0111 | B0.5 V | 28 000 | He+ | 4.10 | 0 | – | < 7.0 | 12.2 | 8.1 | 0.54 |
1029 | B2.5 III | 19 850 | A | 3.25 | 1 | 6.59 | 6.57 | 10.0 | 19.9 | 0.98 |
1036 | B2.5 III-II | 19 850 | A | 3.25 | 3 | 6.61 | 7.85 | 9.80 | 20.70 | 0.98 |
1068 | B0.7 III | 25 500 | He+ | 3.85 | 2 | 6.87 | < 6.8 | 11.4 | 14.2 | 0.86 |
1076 | B1 III | 26 500 | Si | 3.90 | 1 | 6.73 | < 6.6 | 11.8 | 12.7 | 0.80 |
1112 | B0 V | 32 100 | Si | 4.20 | 2 | – | < 7.2 | 14.7 | 5.8 | 0.47 |
1113 | B3 III | 18 450 | A | 3.30 | 4 | 6.55 | 7.31 | 7.4 | 33.1 | 0.93 |
1150 | B1 V | 26 500 | He+ | 4.10 | 2 | 6.77 | 6.53 | 10.8 | 11.9 | 0.66 |
1153 | B2 V | 24 950 | A | 4.30 | 0 | 6.89 | < 6.8 | 9.6 | 16.7 | 0.77 |
1173 | B1 V | 26 000 | A | 4.10 | 3 | 6.84 | 7.37 | 10.0 | 11.7 | 0.58 |
1186* | B2 V | 24 950 | A | 4.05 | 0 | 7.03 | < 6.8 | 9.4 | 16.3 | 0.72 |
1198 | B1.5 V | 26 000 | A | 3.80 | 0 | 6.98 | 7.46 | 9.8 | 14.2 | 0.68 |
1206 | B2.5 V | 23 900 | E | 4.20 | 1 | 6.93 | < 6.8 | 8.6 | 19.3 | 0.73 |
1223 | B1 V | 27 300 | A | 4.30 | 0 | 6.87 | < 6.9 | 10.2 | 10.8 | 0.55 |
1227* | B3 V | 21 500 | E | 4.05 | 0 | 6.53 | < 7.1 | 7.4 | 27.5 | 0.78 |
1236 | B1 V | 27 000 | A | 4.30 | 3 | 6.68 | < 6.9 | 10.2 | 9.0 | 0.46 |
1239 | B2 V | 24 950 | A | 4.35 | 0 | 6.92 | < 7.0 | 8.8 | 16.8 | 0.66 |
1243 | B3 V | 21 500 | E | 4.15 | 0 | 6.91 | < 7.3 | 7.4 | 27.8 | 0.78 |
Notes. See the Table 2 caption for more details, with the addition that in Col. 4, D11 indicates estimates from Dunstall et al. (2011).
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