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Table 11.

Final estimated parameters of the V636 Sco system.

Pulsation
Ppuls (days) 6.79703 ± 0.00002
T0 (JD)a 2434906.47
A1 (km s−1) −9.44 ± 0.45
B1 (km s−1) −7.77 ± 0.57
A2 (km s−1) −4.36 ± 0.35
B2 (km s−1) 2.69 ± 0.50
A3 (km s−1) 0.99 ± 0.21
B3 (km s−1) 1.11 ± 0.21
A4 (km s−1) 0.30 ± 0.06
B4 (km s−1) −0.04 ± 0.09

Orbit
Bo98b This work
Porb (days) 1323.6 ± 1.2 1320.6 ± 1.3
Tp (JD) 2430411.4 ± 20.9 2456865.5 ± 5.7
e 0.213 ± 0.020 0.250 ± 0.004
ω (°) 294 ± 52 288.0 ± 2.5
K1 (km s−1) 12.19 ± 0.22 11.98 ± 0.06
vγ (km s−1) 9.09 ± 0.17 9.0 ± 0.06
a1 sini (au) 1.451 ± 0.027 1.409 ± 0.007
f(M) (M) 0.230 ± 0.013 0.214 ± 0.003

Notes.

(a)

Not fitted.

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