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Table A.2
Results of the individual line fitting by Gaussians.
| HD 34816 | HD 35468 | HD 36512 | HD 36960 | HD 38771 | HD 44743 | HD 52089 | HD 63922 | HD 79351 | HD 144217 | HD 158926 | |
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| He-like triplets | |||||||||||
| Si xiii λ6.648, 6.685, 6.688, 6.740 Å | |||||||||||
| v (km s-1) | 136 ± 90 | ||||||||||
| FWHM (km s-1) | 1201 ± 182 | ||||||||||
| F r | 2.72 ± 0.33 | ||||||||||
| F i | 0.62 ± 0.19 | ||||||||||
| F f | 1.29 ± 0.23 | ||||||||||
| f / i | 2.08 ± 0.74 | ||||||||||
| (f + i) /r | 0.70 ± 0.14 | ||||||||||
| Tfir (keV) | 1.30 ± 0.81 | ||||||||||
| Mg xi λ9.169, 9.228, 9.231, 9.314 Å | |||||||||||
| v (km s-1) | –34 ± 57 | ||||||||||
| FWHM (km s-1) | 1132 ± 108 | ||||||||||
| F r | 5.45 ± 0.55 | ||||||||||
| F i | 3.00 ± 0.48 | ||||||||||
| F f | 2.87 ± 0.45 | ||||||||||
| f / i | 0.96 ± 0.21 | ||||||||||
| (f + i) /r | 1.08 ± 0.16 | ||||||||||
| Tfir (keV) | 0.25 ± 0.08 | ||||||||||
| Rfir (R⋆) | 2.38 ± 0.44 | ||||||||||
| Ne ix λ13.447, 13.553, 13.699 Å | |||||||||||
| v (km s-1) | –160 ± 67 | –54 ± 44 | –95 ± 110 | 24 ± 130 | –54 ± 109 | –37 ± 86 | |||||
| FWHM (km s-1) | 0 (fixed) | 1310 ± 71 | 732 ± 309 | 830 ± 291 | 369 ± 441 | 0 (fixed) | |||||
| F r | 22.9 ± 4.5 | 50.1 ± 3.0 | 17.3 ± 2.4 | 33.8 ± 4.6 | 17.5 ± 2.5 | 38.0 ± 7.4 | |||||
| F i | 26.7 ± 4.7 | 31.7 ± 2.9 | 11.2 ± 2.2 | 19.5 ± 4.2 | 12.1 ± 2.4 | 41.5 ± 8.4 | |||||
| F f | 6.53 ± 3.38 | 7.97 ± 1.62 | 3.28 ± 1.47 | 0.46 ± 2.59 | 5.56 ± 1.89 | 4.36 ± 4.56 | |||||
| O vii λ21.602, 21.804, 22.098 Å | |||||||||||
| v (km s-1) | 1 ± 146 | 142 ± 111 | 0 ± 57 | –254 ± 98 | –2 ± 47 | –31 ± 31 | 0 ± 60 | 79 ± 61 | –135 ± 61 | 0 ± 108 | |
| FWHM (km s-1) | 0 (fixed) | 0 (fixed) | 361 ± 353 | 313 ± 406 | 1353 ± 80 | 426 ± 198 | 0 (fixed) | 1033 ± 144 | 0 (fixed) | 845 ± 391 | |
| F r | 66.0 ± 8.3 | 18.7 ± 4.1 | 161 ± 17 | 44.1 ± 9.9 | 300 ± 27 | 84.5 ± 6.8 | 107 ± 8 | 102 ± 8 | 204 ± 19 | 82.9 ± 10.0 | |
| F i | 73.1 ± 8.6 | 28.8 ± 4.7 | 175 ± 20 | 53.8 ± 10.3 | 238 ± 24 | 107 ± 7 | 117 ± 9 | 90.6 ± 7.9 | 210 ± 20 | 57.2 ± 9.9 | |
| F f | 2.87 ± 3.95 | 0 (fixed) | 3.08 ± 6.03 | 0.20 ± 4.65 | 25.2 ± 10.3 | 0. ± 0.73 | 6.80 ± 3.95 | 1.18 ± 3.13 | 4.59 ± 6.96 | 8.65 ± 5.94 | |
| f / i | 0.04 ± 0.05 | 0 (fixed) | 0.02 ± 0.03 | 0.0 ± 0.09 | 0.11 ± 0.04 | 0.000 ± 0.007 | 0.06 ± 0.03 | 0.01 ± 0.03 | 0.02 ± 0.03 | 0.15 ± 0.11 | |
| (f + i) /r | 1.15 ± 0.20 | 1.55 ± 0.42 | 1.11 ± 0.17 | 1.22 ± 0.38 | 0.88 ± 0.12 | 1.26 ± 0.13 | 1.16 ± 0.13 | 0.90 ± 0.11 | 1.05 ± 0.14 | 0.79 ± 0.17 | |
| Tfir (keV) | 0.09 ± 0.05 | <0.09 | 0.10 ± 0.03 | 0.09 ± 0.08 | 0.22 ± 0.08 | <0.09 | 0.09 ± 0.03 | 0.18 ± 0.06 | 0.12 ± 0.05 | 0.26 ± 0.18 | |
| Rfir (R⋆) | <10.1 | <8.3 | <9.8 | 7.4 ± 2.3 | <2.1 | 4.5 ± 2.4 | <6.9 | <7.6 | 7.3 ± 6.5 | ||
| N vi λ28.787, 29.084, 29.535 Å | |||||||||||
| v (km s-1) | –127 ± 76 | ||||||||||
| FWHM (km s-1) | 685 ± 182 | ||||||||||
| F r | 42.8 ± 5.9 | ||||||||||
| F i | 49.3 ± 9.2 | ||||||||||
| F f | 0.0 ± 3.1 | ||||||||||
| f / i | 0.00 ± 0.06 | ||||||||||
| (f + i) /r | 1.15 ± 0.28 | ||||||||||
| Tfir (keV) | 0.09 ± 0.08 | ||||||||||
| Rfir (R⋆) | <3.7 | ||||||||||
| Lyman doublets | |||||||||||
| Mg xii λ8.419, 8.425 Å | |||||||||||
| v (km s-1) | –222 ± 200 | ||||||||||
| FWHM (km s-1) | 1046 ± 475 | ||||||||||
| F | 0.91 ± 0.21 | ||||||||||
| He-to-H ratio | 12.5 ± 3.1 | ||||||||||
| THe/H (keV) | 0.42 ± 0.02 | ||||||||||
| Ne x λ12.132, 12.137 Å | |||||||||||
| v (km s-1) | 1 ± 314 | –72 ± 43 | 1 ± 147 | 4 ± 192 | 283 ± 80 | ||||||
| FWHM (km s-1) | 1111 ± 836 | 1037 ± 93 | 0 (fixed) | 0 (fixed) | 0 (fixed) | ||||||
| F | 24.9 ± 4.1 | 19.4 ± 1.3 | 13.4 ± 1.7 | 25.8 ± 3.1 | 18.5 ± 2.7 | ||||||
| O viii Lyα λ18.967, 18.973 Å | |||||||||||
| v (km s-1) | –2 ± 69 | 144 ± 379 | 0 ± 31 | –292 ± 194 | –144 ± 36 | 0 ± 27 | –33 ± 33 | 27 ± 53 | 112 ± 120 | –87 ± 41 | –127 ± 156 |
| FWHM (km s-1) | 583 ± 322 | 1750 ± 1750 | 0 (fixed) | 0 (fixed) | 1267 ± 69 | 0 (fixed) | 283 ± 247 | 709 ± 190 | 0 (fixed) | 0 (fixed) | 760 ± 759 |
| F | 57.1 ± 4.2 | 12.3 ± 2.2 | 126 ± 8 | 42.2 ± 5.4 | 261 ± 11 | 97.0 ± 3.2 | 159 ± 5 | 109 ± 5 | 22.4 ± 3.2 | 218 ± 13 | 32.4 ± 4.2 |
| He-to-H ratio | 2.49 ± 0.28 | 3.85 ± 0.85 | 2.69 ± 0.27 | 2.33 ± 0.47 | 2.16 ± 0.17 | 1.97 ± 0.12 | 1.45 ± 0.09 | 1.78 ± 0.14 | 1.92 ± 0.17 | 4.59 ± 0.76 | |
| THe/H (keV) | 0.193 ± 0.004 | 0.18 ± 0.01 | 0.189 ± 0.004 | 0.19 ± 0.01 | 0.198 ± 0.004 | 0.207 ± 0.004 | 0.22 ± 0.01 | 0.202 ± 0.005 | 0.189 ± 0.004 | 0.168 ± 0.004 | |
| O viii Lyβ λ16.006, 16.007 Å | |||||||||||
| v (km s-1) | –228 ± 152 | –130 ± 145 | 0 ± 279 | 160 ± 60 | 84 ± 206 | –171 ± 171 | |||||
| FWHM (km s-1) | 0 (fixed) | 1296 ± 159 | 1087 ± 429 | 0 (fixed) | 933 ± 602 | 0 (fixed) | |||||
| F | 14.7 ± 3.6 | 34.0 ± 3.3 | 11.3 ± 1.8 | 26.0 ± 3.4 | 14.4 ± 2.5 | 34.0 ± 4.5 | |||||
| N vii λ24.779, 24.785 Å | |||||||||||
| v (km s-1) | –73 ± 133 | –299 ± 107 | 92 ± 131 | 2 ± 123 | 85 ± 83 | –4 ± 118 | |||||
| FWHM (km s-1) | 439 ± 495 | 0 (fixed) | 1838 ± 233 | 0 (fixed) | 1264 ± 254 | 729 ± 535 | |||||
| F | 23.4 ± 4.8 | 37.2 ± 8.2 | 158 ± 15 | 19.5 ± 2.7 | 72.0 ± 5.9 | 24.8 ± 4.4 | |||||
| He-to-H ratio | 1.28 ± 0.19 | ||||||||||
| THe/H (keV) | 0.15 ± 0.01 | ||||||||||
| C vi λ33.734, 33.740 Å | |||||||||||
| v (km s-1) | 64 ± 86 | 0 ± 60 | –122 ± 49 | 122 ± 91 | |||||||
| FWHM (km s-1) | 470 ± 469 | 268 ± 267 | 328 ± 328 | 0 (fixed) | |||||||
| F | 127 ± 17 | 84.1 ± 8.1 | 91.1 ± 8.4 | 79.9 ± 13.6 | |||||||
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| Fe xvii λ15.014, 15.261 Å | |||||||||||
| v (km s-1) | 1 ± 50 | –115 ± 36 | 9 ± 49 | 0 ± 56 | 188 ± 130 | 0 ± 65 | 104 ± 166 | ||||
| FWHM (km s-1) | 0 (fixed) | 1192 ± 81 | 707 ± 185 | 0 (fixed) | 927 ± 477 | 0 (fixed) | 1385 ± 482 | ||||
| F | 38.7 ± 5.2 | 96.2 ± 4.4 | 51.6 ± 2.5 | 112 ± 5 | 33.0 ± 3.4 | 26.4 ± 2.8 | 84.5 ± 8.2 | ||||
| Fe xvii λ16.780, 17.051, 17.096 Å | |||||||||||
| v (km s-1) | –373 ± 154 | –585 ± 42 | –474 ± 58 | –602 ± 26 | –490 ± 86 | –614 ± 147 | –665 ± 56 | ||||
| FWHM (km s-1) | 937 ± 632 | 989 ± 90 | 0 (fixed) | 0 (fixed) | 504 ± 504 | 0 (fixed) | 0 (fixed) | ||||
| F 16.780 | 17.1 ± 3.9 | 40.2 ± 4.2 | 18.8 ± 1.9 | 40.3 ± 3.5 | 8.28 ± 2.07 | 5.42 ± 2.03 | 21.6 ± 4.9 | ||||
| F both 17 | 54.1 ± 8.1 | 107 ± 6 | 49.4 ± 3.0 | 115 ± 5 | 33.7 ± 3.3 | 27.7 ± 3.0 | 79.7 ± 8.1 | ||||
Notes. Fluxes are given in units 10-6 ph cm-2 s-1, and correspond to fluxes for all components of Lyman doublets or of iron line groups. The provided ratios are uncorrected for interstellar absorption; since the f flux of O vii was set to zero for HD 35468, no Rfir was derived in this case. For the He-like triplet of Neon, the presence of multiple iron lines in the area may render the line fluxes unreliable because of blending with iron lines, hence they are provided for information only and the ratios are not indicated. Errors correspond to 1σ uncertainties – if asymmetric, the larger value is given here.
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