Mass-radius relation of low and very low-mass stars revisited with the VLTI

Home

All issues

Volume 505 / No 1 (October I 2009)

A&A, 505 1 (2009) 205-215

Full HTML

Free Access

Table 5:

Derived uniform disk and limb-darkened diameters, and stellar radii.
Target	Instrument	parallax	m_K	Limb darkening coeff.	$\theta_{\rm UD}$	$\theta_{\rm LD}$
		[mas]		K band	[mas]	[mas]
GJ 663 A	VINCI	168.54 $\pm$ 0.54	-	[0.79, -0.56, 0.43, -0.15]	1.253 $\pm$ 0.025	1.282 $\pm$ 0.026
GJ 166 A	AMBER	200.62 $\pm$ 0.23	2.39 $\pm$ 0.02 (a)	[0.81, -0.53, 0.39, -0.13]	1.405 $\pm$ 0.038	1.437 $\pm$ 0.039
GJ 570 A	VINCI	171.22 $\pm$ 0.94	3.15 $\pm$ 0.02 (a)	[0.86, -0.52, 0.37, -0.12]	1.147 $\pm$ 0.029	1.177 $\pm$ 0.030
GJ 845	VINCI	276.06 $\pm$ 0.28	2.18 $\pm$ 0.02 (b)	[0.86, -0.53, 0.38, -0.13]	1.834 $\pm$ 0.016	1.881 $\pm$ 0.017
GJ 879	AMBER	131.42 $\pm$ 0.62	3.95 $\pm$ 0.08 (a)	[0.86, -0.53, 0.38, -0.13]	0.750 $\pm$ 0.066	0.769 $\pm$ 0.067
GJ 887	AMBER	305.26 $\pm$ 0.70	3.36 $\pm$ 0.02 (a)	[1.61, -2.35, 2.00, -0.68]	1.284 $\pm$ 0.031	1.304 $\pm$ 0.032
GJ 551	AMBER	771.64 $\pm$ 2.60	4.38 $\pm$ 0.03 (c)	[1.94, -2.80, 2.39, -0.81]	0.990 $\pm$ 0.050	1.011 $\pm$ 0.052

References: (a) Morel & Magnenat (1978); (b) Mould & Hyland (1976); (c) 2MASS (Cutri et al. 2003)
and (d) Ségransan et al. (2003). Parallaxes are from Hipparcos.

Source LaTeX | All tables | In the text

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.