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Table 5

STELLA orbital solutions. Column “rms” denotes the quality of the orbital fit for a measure of unit weight in km s-1.

# HSS Porb K γ e ω a1sini f(M) rms N
(days) (HJD 245+) (km s-1) (km s-1) (deg) (106 km) (km s-1)
2 314 2487 10507 2.6 –24.6 0.0 ... 91 0.0048 0.06 39
±170 ±270 ±0.1 ±0.1 ±7 ±0.0007
4 106 23.082 5945.2 29.5 –29.6 0.0 ... 9.37 0.062 2.1 34
±0.007 ±0.2 ±0.5 ±0.4 ±0.17 ±0.003
8b 107 11.6504 5971.603 62.03 –25.81 0.174 53.6 9.785 1.110 0.44 52
±0.0003 ±0.018 ±0.08 ±0.04 ±0.001 ±0.4 ±0.013 ±0.005
62.3 9.827 1.105 0.38 52
±0.13 ±0.020 ±0.004
17c 174 37.31 5789.7 1.9 –18.4 0.0 ... 0.97 0.0 0.37 10
±0.52 ±8.7 ±0.3 ±0.15 ±0.15
28b 189 110.0 6446.1 35.0 –23.1 0.0 ... 53.0 2.66 3.1 8
±1.5 ±0.9 ±2.1 ±1.3 ±3.3 ±0.26
40.7 61.6 2.3 3.6 6
±1.6 ±2.5 ±0.3
31b 150 19.205 6402.34 13.01 –23.91 0.0 ... 3.43 0.0196 1.2 22
±0.008 ±0.13 ±0.1 ±0.09 ±0.03 ±0.0005
13.74 3.63 0.0185 0.4 8
±0.15 ±0.04 ±0.0004

Notes.

(a)

Time of periastron, or ascending node for circular orbits.

(b)

SB2. Column f(M) lists then M1sin3i and M2sin3i in solar masses.

(c)

SB2 but only SB1-orbit possible owing to unfortunate phase coverage.

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