BPS BS17581-042: found in 1 paper(s).

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/D.K.Lai et al.(2004)/

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A0022

Title	ABUNDANCES OF EXTREMELY METAL-POOR STAR CANDIDATES
ADS	D.K.Lai et al.,AJ, 128, 2402, 2004
Authors	D. K. Lai, M. Bolte, J. A. Johnson, S. Lucatello

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Basic Informations

Observation Date	JD	Facility	Resolution	S/N	Exposure Time	Vrad
2000-03-8	N/A	KECKII	7000	150	900	N/A

Binarity

Vrad

13

Photometric data

V	13.75
B-V	0.53
EB-V	0.05

Atmospheric data

T_eff	5977
log g	3.69
v_turb	-0.75

Chemical Abundances

Element	Nline	[X/H]	[X/Fe]	log-e
Mg I	...	-0.07	0.23	7.51
Ca I	...	-0.24	0.06	6.12
Ti II	...	-0.63	-0.33	4.39
Fe I	...	-0.30	...	7.20
Ba II	...	-0.59	-0.29	1.54

: Data presented in the paper
: Data converted with the solar abundance from Grevesse et al. (1996)