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Table 2

Main parameters of A-B stars at Z = 0.014 = Z⊙.

End of H-burning End of He-burning End of C-burning
M ini Ω/Ωcrit,ini v eq τ H M v eq veq/vcrit Y surf N/C N/O τ He M P rot Ωc/Ωs Y surf N/C N/O τ C M P rot Ωc/Ωs Y surf N/C N/O
M ⊙ km s-1 Myr M ⊙ km s-1 mass fract. Myr M ⊙ day mass fract. kyr M ⊙ day mass fract.
15.00 0.00 0. 0. 11.015 14.81 0. 0.000 0.2660 0.2885 0.1152 1.315 13.34 – – 0.3054 2.0811 0.5211 4.721 13.25 – – 0.3390 3.0660 0.7360
15.00 0.10 44. 31. 11.661 14.79 19. 0.043 0.2660 0.2931 0.1166 1.528 12.23 2.833·106 2.579·107 0.3235 2.3726 0.6413 2.868 12.14 3.780·106 3.192·109 0.3480 3.0057 0.7913
15.00 0.30 132. 99. 12.842 14.73 76. 0.182 0.2704 0.7316 0.2442 1.404 11.01 1.424·106 2.842·107 0.3564 3.7688 0.8513 1.516 10.89 1.429·106 2.535·109 0.3769 4.3558 0.9605
15.00 0.50 241. 173. 13.399 14.71 139. 0.329 0.2835 1.7907 0.4568 1.365 11.19 7.856·105 2.153·107 0.3719 5.5490 0.9928 2.121 11.07 1.106·106 2.685·109 0.3954 6.5423 1.1182
15.00 0.60 277. 213. 13.633 14.69 174. 0.409 0.2922 2.6259 0.5704 1.408 11.28 4.914·105 1.583·107 0.3964 7.6476 1.1547 1.540 11.17 7.067·105 1.974·109 0.4161 8.8192 1.2717
15.00 0.70 333. 254. 13.836 14.68 206. 0.480 0.3008 3.7090 0.6758 1.452 11.41 2.126·105 7.387·106 0.4100 10.2467 1.2709 1.216 11.29 3.946·105 1.142·109 0.4264 11.7377 1.3780
15.00 0.80 396. 299. 13.983 14.68 240. 0.550 0.3087 5.0934 0.7694 1.318 12.48 7.165·104 2.802·106 0.4022 11.9872 1.2671 2.687 12.36 1.263·105 4.776·108 0.4207 13.9606 1.3818
15.00 0.90 501. 348. 14.123 14.67 272. 0.614 0.3164 6.9790 0.8560 1.418 12.26 9.525·104 4.267·106 0.3976 14.7608 1.2829 2.479 12.13 1.445·105 6.067·108 0.4180 16.9923 1.4089
15.00 0.95 525. 375. 14.189 14.66 287. 0.639 0.3199 8.1555 0.8963 1.441 12.63 5.908·104 2.815·106 0.4024 17.4288 1.3403 2.543 12.51 9.546·104 4.241·108 0.4208 20.0816 1.4607
12.00 0.00 0. 0. 15.331 11.94 0. 0.000 0.2660 0.2885 0.1152 2.124 11.36 – – 0.3007 1.8374 0.4918 7.858 11.31 – – 0.3072 1.9788 0.5280
12.00 0.10 41. 31. 16.182 11.93 23. 0.054 0.2660 0.2886 0.1152 2.150 11.21 1.665·105 1.833·106 0.3053 2.3165 0.5937 6.859 11.15 4.957·105 6.823·108 0.3082 2.4007 0.6104
12.00 0.30 138. 98. 17.862 11.91 88. 0.216 0.2674 0.5172 0.1846 1.812 10.65 1.205·105 2.808·106 0.3193 3.0294 0.6752 6.705 10.57 2.214·105 6.239·108 0.3287 3.2817 0.7213
12.00 0.50 215. 171. 18.540 11.91 164. 0.397 0.2755 1.4363 0.3818 1.892 10.40 8.402·104 2.809·106 0.3272 4.4674 0.7804 6.134 10.31 1.327·105 5.280·108 0.3502 5.3748 0.8895
12.00 0.60 284. 210. 18.762 11.90 206. 0.493 0.2813 2.1637 0.4829 2.125 10.30 7.799·104 3.027·106 0.3362 5.8284 0.8577 3.803 10.22 1.292·105 5.572·108 0.3611 6.9967 0.9729
12.00 0.70 333. 252. 18.902 11.90 252. 0.594 0.2879 3.2498 0.5875 2.006 10.84 3.031·104 1.370·106 0.3518 8.1420 0.9623 6.097 10.76 5.262·104 3.531·108 0.3722 9.6176 1.0656
12.00 0.80 404. 298. 19.000 11.91 302. 0.701 0.2944 4.7996 0.6845 2.178 10.71 3.647·104 1.882·106 0.3428 10.5711 0.9748 0.063 10.64 5.642·104 5.408·107 0.3712 12.7958 1.1021
12.00 0.90 477. 349. 19.126 11.90 331. 0.749 0.3026 7.3874 0.7816 2.400 10.76 3.236·104 1.809·106 0.3508 15.2610 1.0404 0.072 10.69 5.110·104 5.208·107 0.3746 17.8632 1.1482
12.00 0.95 556. 375. 19.302 11.89 333. 0.748 0.3071 9.0862 0.8352 2.357 10.80 3.044·104 1.837·106 0.3552 18.2425 1.0840 0.066 10.73 4.571·104 5.457·107 0.3780 21.0351 1.1874
9.00 0.00 0. 0. 26.262 8.99 0. 0.000 0.2660 0.2885 0.1152 3.492 8.80 – – 0.2824 1.6090 0.4219
9.00 0.10 40. 31. 27.541 8.99 24. 0.060 0.2660 0.2885 0.1152 3.502 8.81 2.852·104 3.537·105 0.2924 2.0461 0.5234
9.00 0.30 130. 94. 30.354 8.99 91. 0.230 0.2664 0.3841 0.1454 3.296 8.77 1.501·104 4.052·105 0.3169 3.0518 0.6696 0.041 8.73 5.781·104 7.649·107 0.3172 3.2003 0.6840
9.00 0.50 216. 163. 31.464 8.99 170. 0.427 0.2709 1.0243 0.3023 3.351 8.76 1.001·104 3.890·105 0.3285 4.7700 0.7896 0.009 8.72 3.673·104 7.449·107 0.3290 4.9811 0.8029
9.00 0.60 261. 200. 31.685 8.99 213. 0.527 0.2748 1.5832 0.3960 3.450 8.78 8.019·103 3.767·105 0.3330 6.1149 0.8446
9.00 0.70 311. 240. 31.918 8.99 259. 0.632 0.2799 2.4400 0.4972 3.610 8.78 6.505·103 3.524·105 0.3357 8.1696 0.8956
9.00 0.80 381. 284. 31.971 8.99 316. 0.758 0.2847 3.6168 0.5868 4.446 8.65 6.841·103 4.341·105 0.3334 10.8419 0.9206
9.00 0.90 466. 335. 32.264 8.99 377. 0.887 0.2913 5.4922 0.6907 4.356 8.66 6.055·103 4.398·105 0.3285 13.7674 0.9446
9.00 0.95 492. 364. 32.482 8.98 380. 0.888 0.2962 7.0486 0.7520 4.610 8.73 9.626·103 7.050·105 0.3296 15.9175 0.9689
7.00 0.00 0. 0. 41.722 7.00 0. 0.000 0.2660 0.2885 0.1152 6.919 6.92 – – 0.2792 1.5177 0.3964
7.00 0.10 40. 30. 44.651 7.00 23. 0.060 0.2660 0.2885 0.1152 7.138 6.92 1.679·104 2.398·105 0.2880 1.8383 0.4734
7.00 0.30 124. 89. 49.304 7.00 86. 0.226 0.2661 0.3302 0.1285 6.663 6.90 6.959·103 2.238·105 0.3104 2.7399 0.6210
7.00 0.50 207. 154. 51.151 7.00 160. 0.420 0.2685 0.7166 0.2341 6.795 6.89 4.772·103 2.193·105 0.3190 4.0102 0.7192
7.00 0.60 253. 190. 51.688 7.00 203. 0.527 0.2711 1.1053 0.3149 7.174 6.88 4.221·103 2.268·105 0.3221 4.9466 0.7671
7.00 0.70 301. 227. 51.999 7.00 250. 0.641 0.2743 1.6250 0.3975 6.990 6.89 3.169·103 2.037·105 0.3248 6.3624 0.8174
7.00 0.80 352. 269. 52.238 7.00 312. 0.788 0.2774 2.2416 0.4701 7.431 6.90 2.645·103 1.956·105 0.3266 8.3759 0.8637
7.00 0.90 433. 320. 52.466 7.00 364. 0.905 0.2826 3.3200 0.5621 8.239 6.90 2.440·103 2.059·105 0.3285 11.3917 0.9088
7.00 0.95 477. 348. 52.900 6.99 362. 0.892 0.2871 4.3773 0.6282 8.465 6.89 2.508·103 2.187·105 0.3291 13.0544 0.9246
5.00 0.00 0. 0. 88.195 5.00 0. 0.000 0.2660 0.2885 0.1152 19.380 4.96 – – 0.2792 1.4819 0.3864
5.00 0.10 34. 28. 94.322 5.00 21. 0.060 0.2660 0.2885 0.1152 18.712 4.96 8.100·103 1.415·105 0.2859 1.6282 0.4269
5.00 0.30 116. 83. 104.456 5.00 76. 0.218 0.2660 0.3026 0.1197 17.918 4.95 2.531·103 9.568·104 0.3071 2.4483 0.5752
5.00 0.50 192. 143. 109.085 5.00 143. 0.409 0.2670 0.4995 0.1781 16.800 4.95 1.416·103 7.935·104 0.3154 3.3394 0.6627
5.00 0.60 234. 176. 110.343 5.00 181. 0.516 0.2684 0.7165 0.2329 17.669 4.95 1.252·103 8.018·104 0.3190 4.0502 0.7107
5.00 0.70 277. 211. 111.232 5.00 224. 0.629 0.2703 1.0124 0.2950 17.447 4.95 1.049·103 7.912·104 0.3205 4.8353 0.7467
5.00 0.80 342. 251. 112.264 5.00 282. 0.783 0.2715 1.2602 0.3371 18.920 4.95 9.469·102 8.049·104 0.3225 5.8563 0.7836
5.00 0.90 404. 298. 112.853 5.00 328. 0.904 0.2733 1.5533 0.3806 20.244 4.95 8.089·102 7.853·104 0.3232 7.1672 0.8163
5.00 0.95 462. 326. 113.858 4.99 316. 0.866 0.2771 2.1374 0.4527 21.160 4.94 8.364·102 8.189·104 0.3256 8.1090 0.8382
4.00 0.00 0. 0. 152.088 4.00 0. 0.000 0.2660 0.2885 0.1152 37.750 3.97 – – 0.2823 1.5023 0.3912
4.00 0.10 32. 26. 160.880 4.00 20. 0.058 0.2660 0.2885 0.1152 42.425 3.97 2.471·103 4.529·104 0.2873 1.5716 0.4126
4.00 0.30 98. 78. 178.575 4.00 68. 0.210 0.2660 0.2951 0.1172 35.069 3.97 9.885·102 4.472·104 0.3077 2.2908 0.5518
4.00 0.50 169. 136. 187.477 4.00 129. 0.399 0.2666 0.4202 0.1554 34.852 3.97 8.134·102 5.097·104 0.3167 3.0686 0.6380
4.00 0.60 206. 167. 190.190 4.00 164. 0.506 0.2674 0.5617 0.1941 33.704 3.97 5.941·102 4.237·104 0.3187 3.5117 0.6695
4.00 0.70 248. 201. 192.706 4.00 203. 0.627 0.2687 0.7616 0.2421 33.980 3.97 4.964·102 4.076·104 0.3213 4.1455 0.7103
4.00 0.80 295. 239. 194.065 4.00 260. 0.795 0.2696 0.9224 0.2750 35.455 3.97 4.324·102 4.007·104 0.3227 4.9073 0.7418
4.00 0.90 392. 284. 195.595 4.00 282. 0.849 0.2712 1.1427 0.3159 37.172 3.97 3.897·102 4.132·104 0.3245 5.7566 0.7737
4.00 0.95 423. 312. 198.351 3.99 282. 0.849 0.2743 1.5901 0.3846 37.370 3.96 3.954·102 4.232·104 0.3276 6.4637 0.7997
3.00 0.00 0. 0. 320.600 3.00 0. 0.000 0.2660 0.2885 0.1152 117.109 2.99 – – 0.2868 1.5318 0.3928
3.00 0.10 30. 25. 338.503 3.00 18. 0.057 0.2660 0.2885 0.1152 125.295 2.99 9.850·102 2.258·104 0.2906 1.5399 0.3994
3.00 0.30 92. 73. 378.862 3.00 61. 0.205 0.2660 0.2913 0.1161 111.205 2.98 4.318·102 2.201·104 0.3106 2.1840 0.5285
3.00 0.50 158. 127. 400.944 3.00 116. 0.395 0.2664 0.3698 0.1402 97.083 2.98 2.641·102 2.010·104 0.3213 2.8644 0.6132
3.00 0.60 214. 156. 408.242 3.00 146. 0.497 0.2670 0.4725 0.1697 98.701 2.98 2.552·102 2.032·104 0.3244 3.3040 0.6518
3.00 0.70 233. 188. 413.122 3.00 181. 0.614 0.2677 0.5880 0.1993 101.601 2.98 2.129·102 1.991·104 0.3261 3.7223 0.6762
3.00 0.80 276. 224. 417.548 3.00 234. 0.788 0.2680 0.6515 0.2140 102.865 2.98 1.970·102 2.061·104 0.3281 4.3228 0.7081
3.00 0.90 367. 267. 420.785 3.00 289. 0.997 0.2697 0.8674 0.2608 109.725 2.98 1.803·102 2.026·104 0.3278 4.8606 0.7256
3.00 0.95 411. 293. 422.412 3.00 225. 0.748 0.2719 1.1641 0.3145 105.941 2.98 1.928·102 2.302·104 0.3314 5.3924 0.7517
2.50 0.00 0. 0. 537.964 2.50 0. 0.000 0.2660 0.2885 0.1152 236.764 2.49 – – 0.2852 1.4444 0.3662
2.50 0.10 29. 24. 555.638 2.50 17. 0.058 0.2660 0.2885 0.1152 253.558 2.49 9.509·102 1.998·104 0.2884 1.4097 0.3648
2.50 0.30 99. 70. 622.923 2.50 57. 0.200 0.2660 0.2900 0.1156 205.343 2.49 3.458·102 1.884·104 0.3080 2.0094 0.4834
2.50 0.50 151. 121. 665.370 2.50 109. 0.389 0.2663 0.3491 0.1338 185.800 2.49 2.206·102 1.648·104 0.3206 2.6893 0.5737
2.50 0.60 185. 150. 677.421 2.50 139. 0.496 0.2668 0.4262 0.1559 191.139 2.48 2.044·102 1.748·104 0.3230 3.0078 0.5997
2.50 0.70 223. 180. 687.051 2.50 173. 0.616 0.2674 0.5150 0.1795 182.884 2.49 1.598·102 1.532·104 0.3249 3.3772 0.6262
2.50 0.80 291. 215. 695.645 2.50 222. 0.784 0.2676 0.5592 0.1903 193.384 2.48 1.577·102 1.729·104 0.3271 3.8853 0.6559
2.50 0.90 316. 257. 702.516 2.50 235. 0.827 0.2691 0.7478 0.2333 193.248 2.48 1.471·102 1.787·104 0.3299 4.5669 0.6898
2.50 0.95 392. 281. 704.202 2.50 228. 0.800 0.2711 1.0004 0.2816 194.550 2.48 1.478·102 1.814·104 0.3301 4.7606 0.6958
2.00 0.00 0. 0. 1008.888 2.00 0. 0.000 0.2660 0.2885 0.1152
2.00 0.10 27. 24. 1050.551 2.00 17. 0.060 0.2660 0.2885 0.1152
2.00 0.30 97. 69. 1177.056 2.00 56. 0.203 0.2660 0.2892 0.1154
2.00 0.50 164. 119. 1267.754 2.00 105. 0.392 0.2664 0.3352 0.1294
2.00 0.60 200. 146. 1293.495 2.00 134. 0.502 0.2669 0.3978 0.1474
2.00 0.70 239. 176. 1316.637 2.00 168. 0.629 0.2675 0.4682 0.1663
2.00 0.80 285. 210. 1332.516 2.00 215. 0.799 0.2677 0.4900 0.1718
2.00 0.90 370. 253. 1337.360 2.00 223. 0.826 0.2696 0.6955 0.2187
2.00 0.95 386. 263. 1340.230 2.00 210. 0.775 0.2704 0.7895 0.2373
1.70 0.00 0. 0. 1633.971 1.70 0. 0.000 0.2660 0.2885 0.1152
1.70 0.10 26. 23. 1705.879 1.70 17. 0.062 0.2660 0.2885 0.1152
1.70 0.30 93. 67. 1903.093 1.70 54. 0.202 0.2660 0.2887 0.1153
1.70 0.50 154. 114. 2068.535 1.70 102. 0.391 0.2664 0.3214 0.1252
1.70 0.60 188. 141. 2108.224 1.70 130. 0.498 0.2670 0.3732 0.1402
1.70 0.70 226. 170. 2148.808 1.70 163. 0.625 0.2676 0.4319 0.1562
1.70 0.80 269. 202. 2166.672 1.70 206. 0.783 0.2677 0.4483 0.1605
1.70 0.90 324. 243. 2200.253 1.70 216. 0.821 0.2694 0.5730 0.1907
1.70 0.95 358. 265. 2181.676 1.70 212. 0.809 0.2711 0.7294 0.2228

Notes.The data presented in this table are: initial mass (Col. 1), initial rotation rate (Col. 2), initial equatorial velocity (Col. 3), mean equatorial velocity during the MS (Col. 4). For each burning phase, we also give the duration of the phase (Cols. 5, 12, and 19), the mass at the end of the phase (Cols. 6, 13, and 20), the equatorial velocity (Col. 7), or the rotation period at the end of the phase (Cols. 14, and 21), the ratio of the equatorial velocity to the critical one (Col. 8) or the ratio of the angular velocity to the critical one at the end of the burning phase (Cols. 15, and 22), the surface helium mass fraction (Cols. 9, 16, 23), the ratio N/C (Cols. 10, 17, and 24) and N/O at the end of the phase (Cols. 11, 18, and 25).

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