BPS CS22183-031: found in 5 paper(s).

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/S.Honda et al.(2004)/ /D.K.Lai et al.(2004)/ /S.Honda et al.(2004)/ /J.A.Johnson et al.(2007)/ /D.K.Lai et al.(2007)/

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A0017

Title Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. II. The r-Process Elements, Including Thorium
ADS S.Honda et al.,ApJ, 607, 474, 2004
Authors S. Honda, W. Aoki, T. Kajino, H. Ando, T. C. Beers, H. Izumiura, K. Sadakane, M. Takada-Hidai

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-11-10 N/A SUBARUHDS 50000 47 9751 11.67+-0.67
2000-11-11 N/A SUBARUHDS N/A N/A N/A 11.97+-0.56
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 13.62
B 14.27
B-V 0.65
V-K 1.91
H 11.65
J 12.11
K 11.58
EB-V 0.04

Atmospheric data

Teff 5270
log g 2.8
vturb 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.510.426.05
Mg I...-2.51+-0.320.42+-0.325.07+-0.32
Al I...-3.49+-0.15-0.56+-0.152.98+-0.15
Si I...-2.19+-0.150.74+-0.155.36+-0.15
Ca I...-2.64+-0.150.29+-0.153.72+-0.15
Sc II...-2.63+-0.050.3+-0.050.54+-0.05
Ti...-2.55+-0.030.38+-0.032.47+-0.03
V...-2.25+-0.150.68+-0.151.75+-0.15
Mn I...-3.38+-0.27-0.45+-0.272.01+-0.27
Fe...-2.93+-0.2...4.58+-0.2
Co I...-2.56+-0.110.37+-0.112.36+-0.11
Ni I...-2.81+-0.150.12+-0.153.44+-0.15
Sr II...-2.83+-0.150.1+-0.150.09+-0.15
Y II...-2.72+-0.150.21+-0.15-0.49+-0.15
Ba II...-2.55+-0.150.38+-0.15-0.33+-0.15
Eu II...-1.77+-0.081.16+-0.08-1.22+-0.08
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

12C/13C >3

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
2000-08-8 N/A KECKII 7000 150 900 N/A

Binarity

Vrad 10

Photometric data

V 13.62
B-V 0.62
EB-V 0.04

Atmospheric data

Teff 5416
log g 3.31
vturb -2.75

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.020.695.56
Ca I...-2.480.233.88
Ti II...-2.400.312.62
Fe I...-2.71...4.79
Ba II...-2.250.46-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0085

Title Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. I. Observational Data
ADS S.Honda et al.,ApJS, 152, 113, 2004
Authors S. Honda, W. Aoki, H. Ando, H. Izumiura, T. Kajino, E. Kambe, S. Kawanomoto, K. Noguchi, K. Okita, K. Sadakane, B. Sato, M. Takada-Hidai, Y. Takeda, E. Watanabe, T. C. Beers, J. E. Norris, S. G. Ryan

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-11-10 N/A SUBARUHDS 50000 47 9751 11.67+-0.67
2000-11-11 N/A SUBARUHDS N/A N/A N/A 11.97+-0.56
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Vrad 11.97+-0.56

Photometric data

V 13.62
B-V 0.65

A0114

Title A Search for Nitrogen-enhanced Metal-poor Stars
ADS J.A.Johnson et al.,ApJ, 658, 1203, 2007
Authors J. A. Johnson, F. Herwig, T. C. Beers, N. Christlieb

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2004-11-28 N/A RCCTIO N/A 17 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 13.622
B-V 0.673
V-R 0.444
V-K 2.040
EB-V 0.04

Atmospheric data

Teff 5196
log g 2.76
vturb 1.59

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.09+-0.29-0.30+-0.295.47+-0.25
N...<-1.28+-0.25<1.51+-0.25<6.77+-0.25
Ca I...-2.760.033.60
Ca II...-2.490.303.87
Fe...-2.79+-0.21...4.71+-0.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0128

Title Carbon and Strontium Abundances of Metal-poor Stars
ADS D.K.Lai et al.,ApJ, 667, 1185, 2007
Authors D. K. Lai, J. A. Johnson, M. Bolte, S. Lucatello

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A KECKII 7000 N/A N/A N/A

Atmospheric data

Teff 5416
log g 3.31

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.36+-0.190.35+-0.196.19+-0.19
Fe...-2.71...4.79
Sr...-2.550.160.42
Ba...-2.250.46-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)