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Table 3

Parameters of the binary HD 165246.

Parameter Value

Period (days) 4.592706(14)
T periastr.   I HJD 2 452 383.8831(45)
T min.   I HJD 2 452 383.8927(45)
e 0.0459(31)
ω(°) 89.2(2.1)
inclination (°) 83.64(24)
Ω1 5.033(65)
Ω2 4.281(49)
Teff2 (K) 12 530(1000)
R1 (R) 7.35(16)
R2 (R) 2.11(5)
a (R) 34.32(59)
M1 (M) 21.95 (fixed)
M2 (M) 3.80(7)
log g1 [cgs] 4.05(2)
log g2 [cgs] 4.37(2)
L1 (L1 + L2 = 1) 0.986(2)
L2 (L1 + L2 = 1) 0.014(2)

Notes. The numbers in parenthesis are the mean errors (m.e.) as given by PHOEBE; in some cases, the errors were calculated from the PHOEBE m.e.

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