Table 12: Order 1. Cepheid angular diameters and distances, assuming the average diameter $\overline {D}$ of Gieren et al. (1998). The diameter variation curve $\Delta D(\phi )$ is integrated from the radial velocity curve. Only the distance is ajusted by the fitting procedure. The error bars on d are given as in Table 11.
Star $\overline{\theta_{\rm LD 1}}$ (mas) d₁ (pc) $\chi^2_1$

X Sgr $1.461 \pm 0.033_{[0.013\ 0.031]}$ $326 \pm 18_{[3\ 7\ 17]}$ 1.36

$\eta$ Aql $1.839 \pm 0.028_{[0.009\ 0.026]}$ $264 \pm 14_{[1\ 4\ 14]}$ 0.40

W Sgr $1.312 \pm 0029_{[0.011\ 0.027]}$ $386 \pm 22_{[3\ 8\ 21]}$ 0.42

$\beta$ Dor $1.884 \pm 0.024_{[0.014\ 0.020]}$ $326 \pm 20_{[3\ 2\ 19]}$ 0.23

$\zeta$ Gem $1.718 \pm 0.061_{[0.025\ 0.056]}$ $366 \pm 25_{[5\ 12\ 22]}$ 0.88

Y Oph $1.437 \pm 0.040_{[0.023\ 0.033]}$ $648 \pm 51_{[10\ 15\ 47]}$ 0.03

$\ell$ Car $2.977 \pm 0.012_{[0.004\ 0.011]}$ $542 \pm 49_{[1\ 2\ 49]}$ 0.71

**Table 12:** **Order 1.** Cepheid angular diameters and distances, assuming the average diameter $\overline {D}$ of Gieren et al. (1998). The diameter variation curve $\Delta D(\phi )$ is integrated from the radial velocity curve. Only the distance is ajusted by the fitting procedure. The error bars on d are given as in Table 11.
Star	$\overline{\theta_{\rm LD 1}}$ (mas)	d₁ (pc)	$\chi^2_1$
X Sgr	$1.461 \pm 0.033_{[0.013\ 0.031]}$	$326 \pm 18_{[3\ 7\ 17]}$	1.36
$\eta$ Aql	$1.839 \pm 0.028_{[0.009\ 0.026]}$	$264 \pm 14_{[1\ 4\ 14]}$	0.40
W Sgr	$1.312 \pm 0029_{[0.011\ 0.027]}$	$386 \pm 22_{[3\ 8\ 21]}$	0.42
$\beta$ Dor	$1.884 \pm 0.024_{[0.014\ 0.020]}$	$326 \pm 20_{[3\ 2\ 19]}$	0.23
$\zeta$ Gem	$1.718 \pm 0.061_{[0.025\ 0.056]}$	$366 \pm 25_{[5\ 12\ 22]}$	0.88
Y Oph	$1.437 \pm 0.040_{[0.023\ 0.033]}$	$648 \pm 51_{[10\ 15\ 47]}$	0.03
$\ell$ Car	$2.977 \pm 0.012_{[0.004\ 0.011]}$	$542 \pm 49_{[1\ 2\ 49]}$	0.71

Source LaTeX | All tables | In the text