BPS BS16033-008: found in 1 paper(s).

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/W.Aoki et al.(2005)/

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A0057

Title Spectroscopic Studies of Very Metal-poor Stars with the Subaru High Dispersion Spectrograph. III. Light Neutron-Capture Elements
ADS W.Aoki et al.,ApJ, 632, 611, 2005
Authors W. Aoki, S. Honda, T. C. Beers, T. Kajino, H. Ando, J. E. Norris, S. G. Ryan, H. Izumiura, K. Sadakane, M. Takada-Hidai

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-04-16 N/A SUBARUHDS 50000 100 60min -30.43+-0.27
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination +251017
Right Ascension 130556.1

Binarity

Vrad -30.43+-0.27

Photometric data

V 13.786
B 14.416
H 11.881
J 12.327
K 11.831
EB-V 0.01

Atmospheric data

Teff 5300
log g 2.7
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.240.66.2
Mg I...-2.52+-0.110.32+-0.115.06+-0.11
Al I...-3.80+-0.17-0.96+-0.172.69+-0.17
Ca I...-2.67+-0.110.17+-0.113.68+-0.11
Sc II...-2.69+-0.230.15+-0.230.41+-0.23
Ti I...-2.66+-0.110.18+-0.112.28+-0.11
Ti II...-2.51+-0.240.33+-0.242.43+-0.24
Cr I...-3.42+-0.1-0.58+-0.12.27+-0.1
Mn I...-3.74+-0.1-0.9+-0.11.79+-0.1
Fe I...-2.84+-0.2...4.66+-0.2
Fe II...-2.86+-0.19...4.64+-0.19
Co I...-2.38+-0.150.46+-0.152.53+-0.15
Ni I...-2.53+-0.10.31+-0.13.72+-0.1
Zn I...<-2.46<0.38<2.21
Sr II...-3.52+-0.24-0.68+-0.24-0.28+-0.24
Y II...<-3.82<-0.98<-1.59
Zr II...<-3.01<-0.17<-0.40
Ba II...-4.08+-0.21-1.24+-0.21-1.86+-0.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)