The second and third parameters of the horizontal branch in globular clusters

R. G. Gratton; E. Carretta; A. Bragaglia; S. Lucatello; V. D'Orazi

doi:10.1051/0004-6361/200912572

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Volume 517 (July 2010)

A&A, 517 (2010) A81

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Table 12:

Spread in He and mass required explaining the HB.
Cluster	$\delta$ M(Y)	$Y_{\rm med}$	$Y_{\rm max}$	$\delta$ Y	$\delta~(B-V)$	$\delta~(V-I)$
	$M_\odot$				mag	mag
NGC 104	0.000	0.234	0.234	0.000	0.000	0.000
NGC 288	0.016	0.280	0.292	0.012	0.005	0.007
NGC 362	0.059	0.243	0.289	0.046	0.018	0.025
NGC 1261	0.068	0.244	0.297	0.053	0.021	0.029
NGC 1851	0.063	0.247	0.295	0.048	0.019	0.027

Notes. The complete table is available at the CDS.

Source LaTeX | All tables | In the text

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