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Table 6
Elements of the orbits of five binaries with new periods.
| Element | HD 97166 | HD 115455 | HD 123590 | HD 130298 | HD 163892 |
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| Number of FEROS spectra | 12 | 15 | 26 | 11 | 11 |
| Period [days] | 57.733(17) | 15.08410(31) | 58.867(6) | 14.6302(6) | 7.834673(33) |
| TperiastronRJD | 49140.4(1.5) | 40000.23(39) | 53894.75(25) | 53998.21(3) | 40003.74(6) |
| e | 0.419(18) | 0.195(17) | 0.148(4) | 0.469(8) | 0.065(15) |
| ω[deg] | 47(8) | 213(7) | 234.3(1.6) | 324.4(1.3) | 112(26) |
| K1 [km s-1] | 89.5(4.8) | 52.1(1.4) | 43.8(7) | 72.8(7) | 40.5(1.5) |
| K2 [km s-1] | 112.1(3.3) | 104.3(1.6) | 67.2(2) | ||
| m2/m1 | 0.799(20) | 0.500 | 0.653(16) | ||
| m1 sin3 i [M⊙] | 20.4 | 3.76 | 4.89 | ||
| m2 sin3 i [M⊙] | 16.3 | 1.88 | 3.19 | ||
| Vγpri [km s-1] | −2.6(3.4) | −15.1(1.0) | −7.4(0.8) | −38.9(6) | 2.8(1.0) |
| Vγsec [km s-1] | −9.1(4.3) | −19.0(1.9) | −7.1(0.7) | ||
| a sin i [R⊙] | 212 | 49.0 | 80.5 | ||
| rms [km s-1] | 2.8(pri) 3.5(sec) | 3.6(pri) 5.4(sec) | 4.1(pri) 0.7(sec) | 1.5(FEROS) | 1.8 |
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