Table 1: Observed and inferred stellar parameters for HD 74156 and 14 Her.

HD 74156 14 Her


HIP		   42723 79248
Sp. Type   G0$^\dagger$ K0V
mV   7.61 6.61
B-V   0.585 $\pm$ 0.014 0.877 $\pm$ 0.006
$\pi$ (mas) 15.49 $\pm$ 1.10 55.11 $\pm$ 0.59
Distance (pc) 64.56 $\pm$ $\rm ^{4.93}_{4.28}$ 18.15 $\pm$ $\rm ^{0.20}_{0.19}$
$\mu _{\alpha}\cos(\delta)$ (mas yr-1) 24.96 $\pm$ 1.20 132.52 $\pm$ 0.52
$\mu _{\delta}$ (mas yr-1) -200.48 $\pm$ 0.81 -298.38 $\pm$ 0.55
MV   3.56 5.32
B.C.   -0.031 -0.208
L (L $_{\hbox{$\odot$ }}$) 3.06 0.71
$T_{\rm eff}$ ( $\hbox{$^\circ$ }$K) 6105 $\pm$ 50 5255 $\pm$ 50
$\log g$ (cgs) 4.40 $\pm$ 0.15 4.40 $\pm$ 0.15
$\xi _{\rm t}$ (km s-1) 1.36 $\pm$ 0.10 0.68 $\pm$ 0.10
[Fe/H]   0.15 $\pm$ 0.06 0.51 $\pm$ 0.06
$M_{\ast}$ ( $M_{\hbox{$\odot$ }}$) 1.27 0.9
$v\sin i$ (km s-1) 4.06 $\pm$ 0.62 <1
$\log R^{'}_{\rm HK}$   - -5.07
$P_{\rm rot}$ (d) - 41
$age _{\rm HK}$ (Gyr) - 3.9


$^\dagger$ The rather large luminosity of this star probably reveals a slightly evolved status (IV-V luminosity class).


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