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Table A.2

Adopted light curve solution.

Fixed parameters
q (=M2/M1) 0.146
Teff(1) [K] 33 000
g1b 1.0
g2b 0.32
x1(g′) c 0.21
x1(i′) c 0.14
δ2d 0.0

Adjusted parameters
i [°] 86.83 ± 0.45
Teff(2) [K] 2960 ± 550
A1a 1.0 ± 0.002
A2a 1.2 ± 0.05
Ω1 f 4.10 ± 0.05
Ω2 f 2.389 ± 0.008
g 0.99995 ± 0.00007
g 0.99926 ± 0.00068
δ1 0.026 ± 0.01
x2(g′) 0.44 ± 0.06
x2(i′) 0.62 ± 0.07
l3(g′)f 0.007 ± 0.001
l3(i′)f 0.0 ± 0.0

Roche radiih
r1(pole) [a] 0.246 ± 0.001
r1(point) [a] 0.249 ± 0.002
r1(side) [a] 0.249 ± 0.002
r1(back) [a] 0.249 ± 0.002
r2(pole) [a] 0.150 ± 0.001
r2(point) [a] 0.154 ± 0.002
r2(side) [a] 0.152 ± 0.001
r2(back) [a] 0.158 ± 0.001

Notes.

(a)

Bolometric albedo.

(b)

Gravitational darkening exponent.

(c)

Linear limb darkening coefficient; taken from Claret & Bloemen (2011).

(d)

Radiation pressure parameter, see Drechsel et al. (1995).

(e)

Fraction of third light at maximum.

(f)

Roche potentials.

(g)

Relative luminosity; L2 is not independently adjusted, but recomputed from r2 and Teff(2).

(h)

Fractional Roche radii in units of separation of mass centers.

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