Evidence of a thick disk rotation–metallicity correlation

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Volume 510 (February 2010)

A&A, 510 (2010) L4

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Table 1:

Parameters of a two-component Gaussian best fit (thick disk and halo) for six height intervals.
		T HICK DISK		HALO
$\langle\vert z\vert\rangle$	N	$\langle V_\phi\rangle$	$\sigma_{V\phi}$	$\langle V_\phi\rangle$	$\sigma_{V\phi}$	$\frac{\rho_{\rm TD}}{\rho_{\rm tot}}$	$\chi^2_\nu$
(kpc)		(km s^-1)		(km s^-1)		(%)
0.76	7022	186 $\pm$ 1	34 $\pm$ 1	46 $\pm$ 5	92 $\pm$ 3	74 $\pm$ 2	5.18
1.24	6538	173 $\pm$ 1	39 $\pm$ 1	32 $\pm$ 4	90 $\pm$ 3	68 $\pm$ 2	3.18
1.73	4753	163 $\pm$ 1	44 $\pm$ 2	29 $\pm$ 11	96 $\pm$ 5	60 $\pm$ 4	1.42
2.23	3044	155 $\pm$ 2	47 $\pm$ 3	36 $\pm$ 10	90 $\pm$ 4	48 $\pm$ 5	1.83
2.73	1637	144 $\pm$ 4	42 $\pm$ 5	49 $\pm$ 6	97 $\pm$ 3	29 $\pm$ 6	1.14
3.36	988	166 $\pm$ 11	41 $\pm$ 11	44 $\pm$ 8	90 $\pm$ 4	13 $\pm$ 7	0.80

Source LaTeX | All tables | In the text

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