Beryllium abundances along the evolutionary sequence of the open cluster IC 4651 – A new test for hydrodynamical stellar models

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Volume 510 (February 2010)

A&A, 510 (2010) A50

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Table 1:

Observational data of the sample stars.
Star	v	(b-y)	obs. date	$t_{\rm exp}$ (s)	S/N
E3	12.05	0.38	10. May. 2001	2 $\times$ 2100	90
E5	12.82	0.33	09. May. 2001	2 $\times$ 3000	90
E7	14.17	0.40	26. Mar. 2000	4 $\times$ 3600	60
E14	13.12	0.34	09. May. 2001	2 $\times$ 3300	95
E15	13.52	0.38	10. Apr. 2001	2 $\times$ 4500	85
E19	12.24	0.42	08. Apr. 2001	2 $\times$ 2100	85
E34	13.42	0.36	11. May. 2001	2 $\times$ 4500	90
E45	14.18	0.44	29. Mar. 2000	3 $\times$ 3600	40
E56	12.18	0.38	08. Jun. 2001	2 $\times$ 2100	85
E64	13.72	0.37	06. Jun. 2001	2 $\times$ 4500	100
E79	13.55	0.37	09. Apr. 2001	2 $\times$ 4500	90
E86	13.74	0.39	06. Jun. 2001	2 $\times$ 4500	100
E95	11.95	0.52	08. Jun. 2001	2 $\times$ 2100	80
E99	12.38	0.34	08. Jun. 2001	2 $\times$ 2100	90
T1228	12.94	0.35	08. Jun. 2001	2 $\times$ 3300	90
E25	12.65	0.37	07. Jun. 2001	2 $\times$ 2100	85
T2105	13.95	0.43	Randich et al. (2002)
E8	10.67	0.66	10. May. 2001	1500	50
E12	10.32	0.64	15. Apr. 2001	2 $\times$ 1200	75
E60	10.87	0.67	09. Apr. 2001	2 $\times$ 1800	70
E98	10.88	0.66	11. May. 2001	2 $\times$ 1800	65
T812	11.06	0.67	07. Jun. 2001	2 $\times$ 1800	70

Notes. The Strömgren photometry is from Meibom (2000). The S/N, per resolution element (4 pixels), was measured in the Be region. The five stars grouped at the end of this and the following tables are the red giants.

Source LaTeX | All tables | In the text

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