HD 174884: a strongly eccentric, short-period early-type binary system discovered by CoRoT

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Table 3:

KOREL disentangling orbital solutions for the three combined blue spectral regions near some stronger spectral lines useful for determination of atmospheric parameters, and for the red spectral region near the He I 5876 'A line.
Element	Three blue regions	He I 5876
$T_{\rm periast.}$	0.69173	0.69037
K₁(km s^-1)	106.983	106.956
K₂(km s^-1)	159.39	161.64
K₁/K₂	0.6712	0.6617

The period, eccentricity and longitude of periastron were kept fixed at the values of 3 $.\!\!^{\rm d}$ 65705, 0.29394, and 51 $.\!\!^\circ$ 31, respectively. The epoch of the periastron passage $T_{\rm periast.}$ is tabulated in HJD-2 454 628.

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