Table 1: NGC 6397 stars, their atmospheric parameters and abundances. The atmospheric parameters are from B02, while theabundances are from this work and T01.
Star $T_{\rm eff}$ $\log g$ [Fe/H] [N/H] [O/H] $\log~({\rm Be/H})$

A0228 6274 4.1 -2.05^a -0.74 -2.24 -12.27

A2111 6207 4.1 -2.01^a -0.74 -1.64 -12.43

HD 218502 6296^b 4.13 -1.85^b -1.95: -12.36

^(a) From T01.
^(b) From Alonso et al. (1999).

**Table 1:** NGC 6397 stars, their atmospheric parameters and abundances. The atmospheric parameters are from B02, while theabundances are from this work and T01.
Star	$T_{\rm eff}$	$\log g$	[Fe/H]	[N/H]	[O/H]	$\log~({\rm Be/H})$
A0228	6274	4.1	-2.05^a	-0.74	-2.24	-12.27
A2111	6207	4.1	-2.01^a	-0.74	-1.64	-12.43
HD 218502	6296^b	4.13	-1.85^b	-1.95:		-12.36

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