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Table 1.
Orbital parameters of the SB1 systems.
| Star | Porb | e | ω | K | T0 | γ | a sin i | fmass |
|---|---|---|---|---|---|---|---|---|
| [d] | [°] | [km s−1] | −2 450 000 | [km s−1] | [R⊙] | [M⊙] | ||
| Cyg X-1 | 5.599711 ± 0.000015 | 0.023 ± 0.003 | 331.12 ± 6.36 | 74.25 ± 0.20 | 5847.3261 ± 0.1008 | 2.90 ± 0.25 | 8.22 ± 0.02 | 0.2374 ± 0.0019 |
| HD 12323 | 1.925124 ± 0.000011 | 0.000 (fixed) | 270.00 (fixed) | 30.07 ± 1.43 | 9099.7222 ± 0.0099 | −40.06 ± 0.70 | 1.14 ± 0.05 | 0.0054 ± 0.0008 |
| HD 14633 | 15.409090 ± 0.000164 | 0.698 ± 0.007 | 140.74 ± 1.46 | 19.11 ± 0.27 | 3718.7827 ± 0.0329 | −40.74 ± 0.56 | 4.17 ± 0.07 | 0.0041 ± 0.0002 |
| HD 15137 | 55.336938 ± 0.008895 | 0.663 ± 0.038 | 156.32 ± 4.66 | 15.66 ± 1.47 | 9016.2268 ± 0.4854 | −43.49 ± 0.44 | 12.81 ± 1.32 | 0.0092 ± 0.0029 |
| HD 37737 | 7.846907 ± 0.000470 | 0.383 ± 0.016 | 176.14 ± 1.95 | 70.03 ± 1.16 | 8783.2099 ± 0.0445 | −9.51 ± 0.54 | 10.04 ± 0.18 | 0.2224 ± 0.0127 |
| HD 46573 | 10.6549205 ± 0.0001422 | 0.595 ± 0.014 | 280.64 ± 2.27 | 11.08 ± 1.64 | 8996.1876 ± 0.0400 | 51.54 ± 0.10 | 1.87 ± 0.04 | 0.0008 ± 0.0001 |
| HD 74194 | 9.544240 ± 0.000160 | 0.599 ± 0.014 | 262.31 ± 3.41 | 23.05 ± 0.60 | 4700.0447 ± 0.0518 | 14.27 ± 0.75 | 3.48 ± 0.36 | 0.0062 ± 0.0019 |
| HD 75211 | 20.447972 ± 0.000365 | 0.340 ± 0.009 | 256.90 ± 3.40 | 20.97 ± 0.28 | 8677.4749 ± 0.1715 | 13.15 ± 0.82 | 7.97 ± 0.11 | 0.0162 ± 0.0007 |
| HD 94024 | 2.463962 ± 0.000054 | 0.000 (fixed) | 270.00 (fixed) | 29.89 ± 0.98 | 9110.8068 ± 0.0950 | 49.00 ± 0.26 | 1.46 ± 0.05 | 0.0068 ± 0.0007 |
| HD 105627 | 4.340874 ± 0.000095 | 0.084 ± 0.020 | 15.03 ± 17.33 | 28.51 ± 0.67 | 3718.4721 ± 0.2278 | 14.66 ± 0.71 | 2.44 ± 0.06 | 0.0103 ± 0.0007 |
| HD 130298 | 14.62959 ± 0.000854 | 0.457 ± 0.007 | 324.75 ± 1.28 | 71.78 ± 0.68 | 9001.5647 ± 0.0332 | −36.54 ± 0.36 | 17.38 ± 0.12 | 0.3292 ± 0.0073 |
| HD 165174 | 23.876059 ± 0.007301 | 0.156 ± 0.058 | 303.76 ± 23.68 | 23.56 ± 1.85 | 9298.9069 ± 1.4667 | 20.56 ± 0.70 | 11.02 ± 0.97 | 0.0313 ± 0.0071 |
| HD 229234 | 3.510361 ± 0.000107 | 0.000 (fixed) | 270.00 (fixed) | 45.66 ± 1.99 | 9000.5922 ± 0.0262 | −10.11 ± 1.06 | 3.17 ± 0.14 | 0.0351 ± 0.0057 |
| HD 308813 | 6.346190 ± 0.000380 | 0.375 ± 0.012 | 101.44 ± 2.12 | 32.49 ± 0.44 | 4543.5312 ± 0.0659 | −2.65 ± 1.03 | 3.90 ± 0.20 | 0.0198 ± 0.0030 |
| LS 5039 | 3.906080 ± 0.000084 | 0.254 ± 0.040 | 265.63 ± 9.01 | 22.59 ± 1.47 | 9001.7403 ± 0.1557 | 11.91 ± 1.12 | 1.69 ± 0.11 | 0.0042 ± 0.0008 |
Notes. The errors correspond to 1σ.
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