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Home All issues Volume 645 (January 2021) A&A, 645 (2021) A67 Full HTML
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Table A.2.

Atmosphere model parameters (Teff, luminosity, surface gravity, mass-loss rate, wind terminal velocity), associated spectral types, ionizing fluxes and EW of He II 1640 for the Z = 1/30 Z⊙ metallicity grid.

M Teff log(L/L⊙) log g log Ṁ v∞ Spectral logQ(H) logQ(He I) logQ(He II) EW(He II 1640)
[M⊙] [K] [km s−1] type [s−1] [s−1] [s−1] [Å]
150 63880 6.38 4.41 −6.71 5706 O2V((f)) 50.24 49.92 46.99 0.10
56234 6.47 4.09 −6.36 4567 O2V((f)) 50.33 49.95 46.58 −0.21
50008 6.50 3.85 −6.20 3913 O2V−III 50.36 49.90 46.13 −0.51
43551 6.53 3.59 −6.12 3343 O3−3.5III(f) 50.36 49.80 45.56 −0.81
38073 6.54 3.34 −6.13 2868 O4III(f) 50.33 49.66 45.04 −0.97
32362 6.56 3.05 −6.25 2428 O7−7.5III(f) 50.27 49.37 44.06 −0.84
37462 6.57 3.29 −6.08 2765 O4III−II 50.37 49.68 45.07 −1.14
30808 6.59 2.93 −6.22 2222 O7.5II−Ib 50.30 49.35 43.71 −1.16
26259 6.59 2.65 −6.38 1890 O9.5Ia 50.18 48.77 38.37 0.10
22831 6.60 2.40 −6.75 1628 O9.7−B0Ia+ 50.05 47.63 36.57 0.84
100 60690 6.11 4.41 −6.99 5264 O2V((f)) 49.96 49.62 46.11 0.17
55125 6.20 4.15 −6.70 4420 O2V((f)) 50.05 49.66 45.90 −0.05
49990 6.24 3.94 −6.54 3875 O2−3V((f)) 50.09 49.63 45.57 −0.25
43291 6.28 3.65 −6.43 3223 O3−4IV−III 50.09 49.53 45.08 −0.51
38447 6.30 3.43 −6.42 2832 O5.5IV−III 50.07 49.39 44.61 −0.57
35095 6.31 3.25 −6.46 2522 O6.5−7III(f) 50.04 49.25 44.24 −0.56
40708 6.33 3.49 −6.33 2872 O4III(f) 50.14 49.52 45.02 −0.78
32939 6.37 3.08 −6.38 2224 O7III 50.10 49.24 44.03 −0.90
29505 6.38 2.89 −6.50 1999 O8.5II 50.02 48.93 39.80 −0.36
26025 6.38 2.67 −6.72 1760 O9.7Ia 49.90 48.23 37.78 0.71
23362 6.38 2.48 −6.95 1576 B0−0.5Ia 49.71 46.64 35.57 1.21
80 58056 5.93 4.41 −7.22 5050 O2−3V((f)) 49.78 49.42 45.56 0.23
53526 6.05 4.16 −6.89 4284 O2−3V((f)) 49.89 49.48 45.46 0.02
47977 6.10 3.91 −6.70 3640 O3−3.5V((f)) 49.93 49.44 45.15 −0.20
42420 6.14 3.66 −6.62 3112 O4V−III 49.93 49.35 44.67 −0.37
36002 6.17 3.34 −6.63 2555 O6.5V−III 49.89 49.13 44.12 −0.38
38377 6.22 3.41 −6.48 2626 O5.5IV−III 49.99 49.31 44.55 −0.66
34666 6.22 3.23 −6.54 2363 O7IV−III 49.94 49.13 44.07 −0.53
30469 6.22 3.00 −6.63 2066 O8.5II 49.84 48.77 40.37 0.07
27043 6.23 2.79 −6.84 1830 O9.7Ia 49.71 48.02 37.71 0.54
22736 6.24 2.48 −7.21 1525 B0−0.5Ia 49.32 45.81 34.78 1.50
60 55241 5.70 4.44 −7.52 4891 O3−3.5V((f)) 49.53 49.15 44.91 0.34
50768 5.84 4.15 −7.14 4037 O3−3.5V((f)) 49.66 49.22 44.92 0.11
46172 5.90 3.93 −6.98 3519 O4V((f)) 49.70 49.19 44.61 −0.03
41427 5.94 3.70 −6.90 3046 O5.5V((f)) 49.70 49.10 44.24 −0.14
36834 5.98 3.45 −6.86 2604 O6.5IV−III 49.69 48.95 43.89 −0.15
44191 5.99 3.75 −6.76 3072 O3.5III(f) 49.81 49.26 44.75 −0.42
39182 6.02 3.51 −6.73 2644 O5.5IV 49.78 49.12 44.28 −0.40
33815 6.03 3.25 −6.80 2279 O7.5IV−III 49.69 48.82 43.52 −0.09
29662 6.05 3.00 −6.92 1958 O9.2II 49.60 48.34 38.79 0.78
27295 6.06 2.85 −7.05 1797 O9.7Iab/Ia 49.49 47.60 37.40 1.22
23110 6.08 2.54 −7.44 1485 B0.5Ia 49.09 45.58 34.84 1.59
40 50196 5.34 4.45 −8.00 4521 O4V((f)) 49.14 48.70 43.97 0.51
47355 5.49 4.20 −7.65 3856 O4−5V((f)) 49.28 48.80 44.01 0.33
43540 5.57 3.98 −7.47 3364 O5.5V((f)) 49.32 48.77 43.69 0.23
39801 5.61 3.78 −7.39 2979 O6V((f)) 49.32 48.68 43.43 0.21
36700 5.65 3.59 −7.35 2635 O7V((f)) 49.30 48.55 43.21 0.26
40555 5.69 3.73 −7.21 2839 O5.5−6IV−V((f)) 49.42 48.80 43.74 0.02
34683 5.73 3.42 −7.21 2357 O7.5IV−III 49.35 48.49 43.11 0.30
30737 5.74 3.20 −7.34 2075 O9.2II 49.21 47.91 39.99 1.22
27136 5.76 2.96 −7.52 1795 O9.7−B0Ia 48.97 46.36 36.37 1.66
23066 5.78 2.66 −7.87 1498 B0.7Ib 48.24 44.51 34.14 1.59
30 46315 5.06 4.47 −8.42 4317 O5.5V((f)) 48.80 48.33 43.89 0.72
43782 5.23 4.20 −8.04 3643 O5.5V((f)) 48.95 48.42 43.22 0.55
39538 5.33 3.93 −7.86 3096 O6.5V((f)) 48.99 48.34 43.08 0.49
35296 5.39 3.66 −7.79 2611 O7−7.5V((f)) 48.94 48.09 42.46 0.74
39570 5.45 3.80 −7.59 2807 O6−6.5V((f)) 49.14 48.50 43.26 0.27
35792 5.48 3.60 −7.57 2500 O7.5V−IV((f)) 49.08 48.27 42.84 0.48
30424 5.50 3.30 −7.72 2093 O9.5−9.7II 48.84 47.20 38.88 1.60
26689 5.53 3.04 −7.90 1795 B0Ib 48.52 45.55 35.86 1.76
22971 5.55 2.76 −8.22 1519 B1.5−2Ib/Ia 47.60 43.72 33.82 1.51
20 40545 4.63 4.49 −9.15 3972 O7.5V((f)) 48.23 47.61 42.30 1.02
38574 4.81 4.22 −8.78 3375 O8V((f)) 48.38 47.67 42.09 0.94
35447 4.91 3.98 −8.61 2938 O8.5V((f)) 48.36 47.40 41.24 1.22
32510 4.98 3.76 −8.56 2574 O9.5−9.7V−III 48.25 46.70 40.25 1.73
35580 5.02 3.87 −8.37 2727 O8.5V−III 48.52 47.61 41.86 1.03
31434 5.07 3.61 −8.38 2338 O9.7III−II 48.29 46.49 39.57 1.77
28161 5.08 3.41 −8.52 2084 B0.5III 47.78 44.76 36.23 1.77
25945 5.11 3.24 −8.68 1886 B1Ib 47.33 43.87 35.24 1.62
23210 5.16 2.99 −8.82 1617 B2Ib 46.85 42.89 33.86 1.35
15 36381 4.30 4.51 −9.77 3772 O9V 47.68 46.68 40.18 1.51
34967 4.46 4.28 −9.45 3290 O9−9.5V−IV 47.78 46.57 40.36 1.64
32381 4.57 4.03 −9.29 2831 B0V 47.65 45.66 39.15 1.84
30070 4.64 3.83 −9.25 2514 B0.5V 47.38 44.64 37.46 1.77
32846 4.69 3.94 −9.04 2674 O9.5−9.7III 47.90 46.27 39.89 1.79
28380 4.73 3.65 −9.12 2263 B0.5−0.7V−III 47.16 44.04 36.42 1.69
25443 4.74 3.45 −9.30 2020 B1.5III−Ib 46.58 42.91 34.83 1.37
22183 4.75 3.20 −9.61 1749 B2II 45.79 41.58 32.38 0.96

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