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Table 5

Solution of various light curves.

Parameter HHHa Chochol LMDb Chochol Wesselink
curvesc curvesd
L 3e 27.4%f 24.9% 31.0% ± 1.5 24.7% ± 3.8 30.9% ± 1.8
q 0.871 0.871 0.704 ± 0.015 0.710 ± 0.064 0.718
T1 (K) 29 725 30 500 30 500 30 500 30 500
T2 (K) 27 183 27 200 25370 ± 230g 27270 ± 650 25300 ± 740
i (deg) 76.9 ± 0.4 76.7 77.0 ± 0.6 77.0 ± 1.8 79.7 ± 1.3
L2 / L1 in V 0.773f 0.536 0.422 ± 0.031 0.492 ± 0.054 0.262 ± 0.029
r1 / A 0.319 ± 0.010 0.344 0.380 ± 0.030 0.353 ± 0.016 0.379 ± 0.004
r2 / A 0.297 ± 0.012 0.270 0.280 ± 0.030 0.265 ± 0.021 0.217 ± 0.017

Notes.

(a)

Solution by HHH; they used the two-filter data by Chochol (1980).

(b)

LMD WD solution of Kitamura & Yamasaki UBV curves.

(c)

New solution of Chochol’s curves with WD code and the mass-ratio q used by HHH.

(d)

New solution of Chochol’s curves with our q.

(e)

Assuming L1 + L2 + L3 = 1.

(f)

Calculated from absolute visual magnitudes in HHH Table 6.

(g)

Recalculated for T1 = 30500 K.

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