BPS CS31062-012: found in 8 paper(s).

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/W.Aoki et al.(2002)/ /W.Aoki et al.(2001)/ /W.Aoki et al.(2002)/ /J.E.Norris et al.(1997)/ /G.Israelian et al.(2001)/ /E.Caffau et al.(2005)/ /W.Aoki et al.(2008)/ /C.Charbonnel and F. Primas(2005)/

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A0011

Title A SUBARU/HIGH DISPERSION SPECTROGRAPH STUDY OF LEAD (Pb) ABUNDANCES IN EIGHT s-PROCESS ELEMENT–RICH, METAL-POOR STARS
ADS W.Aoki et al.,ApJ, 580, 1149, 2002
Authors W. Aoki, S. G. Ryan, J. E. Norris, T. C. Beers, H. Ando, S. Tsangarides

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-07Y-25 2452117 SUBARUHDS 50000 57 25*1 80.76+-0.37
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 12.10
B-V 0.46
EB-V 0.00

Atmospheric data

Teff 6250
log g 4.5
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe I...-2.55+-0.11...4.95+-0.11
Fe II...-2.55+-0.15...4.95+-0.15
Sr II...-2.25+-0.400.30+-0.400.67+-0.40
Y II...-1.96+-0.200.59+-0.200.27+-0.20
Ba II...-0.57+-0.161.98+-0.161.65+-0.16
La II...-0.53+-0.182.02+-0.180.69+-0.18
Ce II...-0.43+-0.132.12+-0.131.20+-0.13
Nd II...-0.76+-0.141.79+-0.140.73+-0.14
Eu II...-0.93+-0.141.62+-0.14-0.38+-0.14
Pb II...-0.15+-0.192.4+-0.191.9+-0.19
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0013

Title NEUTRON CAPTURE ELEMENTS IN s-PROCESSÈRICH, VERY METAL-POOR STARS
ADS W.Aoki et al.,ApJ, 561, 346, 2001
Authors W. Aoki, S. G. Ryan, J. E. Norris, T. C. Beers, H. Ando, N. Iwamoto, T. Kajino, G. J. Mathews, M. Y. Fujimoto

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1994-05-29 N/A ANGLO N/A 80 N/A N/A
1994-05-31 N/A ANGLO N/A 80 N/A N/A
1994-10-24 N/A ANGLO N/A 80 N/A N/A
1994-10-25 N/A ANGLO N/A 80 N/A N/A
1996-09-24 N/A ANGLO N/A 80 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -14 11 36
Right Ascension 00 41 33

Binarity

Binarity Negative

Photometric data

V 12.11
B-V 0.46

Atmospheric data

Teff 6000
log g 3.8
vturb 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-0.59+-0.232.15+-0.237.96+-0.23
N...-0.94+-0.351.80+-0.357.03+-0.35
Fe I...-2.74+-0.16...4.75+-0.16
Sr II...-2.59+-0.180.15+-0.180.33+-0.18
Y II...-2.49+-0.190.25+-0.19-0.26+-0.19
Zr II...<-1.58+-0.21<1.16+-0.21<1.02+-0.21
Ba II...-0.73+-0.142.01+-0.141.49+-0.14
La II...-0.93+-0.191.81+-0.190.29+-0.19
Ce II...-0.88+-0.311.86+-0.310.75+-0.31
Nd II...-0.73+-0.272.01+-0.270.76+-0.27
Sm II...<-0.53+-0.20<2.21+-0.20<0.48+-0.20
Eu II...-1.34+-0.201.40+-0.20-0.79+-0.20
Pb I...-0.46+-0.22.28+-0.21.6+-0.2
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0035

Title Subaru/HDS Study of the Extremely Metal-Poor Star CS 29498-043: Abundance Analysis Details and Comparison with Other Carbon-Rich Objects
ADS W.Aoki et al.,, 54, 933, 2002
Authors W. Aoki, J. E. Norris, S. G. Ryan, T. C. Beers, H. Ando

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2452117 SUBARUHDS N/A N/A N/A +80.76+-0.37
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Vrad +80.76+-0.37

Photometric data

V 12.10

Atmospheric data

Teff 6250
log g 4.5
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-0.45+-0.38+2.1+-0.388.10+-0.38
CN...-1.35+1.26.62
Mg I...-2.10+-0.20+0.45+-0.205.48+-0.20
Al I...-3.23+-0.16-0.68+-0.163.24+-0.16
Ca I...-2.26+-0.14+0.29+-0.144.10+-0.14
Ti II...-2.19+-0.24+0.36+-0.242.83+-0.24
Cr I...-2.78+-0.12-0.23+-0.122.89+-0.12
Mn I...-3.23+-0.06-0.68+-0.062.16+-0.06
Fe I...-2.55+-0.11...4.95+-0.11
Fe II...-2.55+-0.15...4.95+-0.15
Ni I...-2.57+-0.16-0.02+-0.163.68+-0.16
Sr II...-2.25+-0.40+0.30+-0.400.72+-0.40
Ba II...-0.57+-0.16+1.98+-0.161.56+-0.16
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

12C/13C 15+-5

A0040

Title Extremely Metal-poor Stars. IV. The Carbon-rich Objects
ADS J.E.Norris et al.,ApJ, 488, 350, 1997
Authors J. E. Norris, S. R. Ryan, T. C. Beers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1990-06-11 2448054.24 N/A N/A 79.9+-0.4
1990-09-27 2448162.19 N/A N/A 81.3+-0.3
1992-08-20 2448854.76 N/A N/A 79.0+-0.3
1994-05-31-/0601 2449504.29 ANGLO 40000 N/A N/A 80.5+-0.1
1994-10-24-/25 2449649.89 ANGLO 40000 N/A N/A 80.2+-0.1
1996-09-24 2450350.01 ANGLO 40000 N/A N/A 80.3+-0.2
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Vrad 80.3+-0.2

Photometric data

B-V 0.46
R-I 0.305
EB-V 0.00

Atmospheric data

Teff 6000
log g 3.8
vturb 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-0.59+-0.23+2.15+-0.237.96+-0.23
CN...-0.94+-0.35+1.80+-0.357.03+-0.35
Mg I...-2.29+-0.11+0.45+-0.115.29+-0.11
Al I...-3.41+-0.11-0.67+-0.113.06+-0.11
Ca I...-2.35+-0.09+0.39+-0.094.01+-0.09
Sc II...-2.90+-0.18-0.16+-0.180.27+-0.18
Ti I...-2.33+-0.15+0.41+-0.152.69+-0.15
Ti II...-2.57+-0.15+0.17+-0.152.45+-0.15
Cr I...-2.78+-0.17-0.04+-0.172.89+-0.17
Mn I...-3.37+-0.11-0.63+-0.112.02+-0.11
Fe I...-2.74+-0.16...4.76+-0.16
Co I...-2.60+-0.34+0.14+-0.342.32+-0.34
Ni I...-2.85+-0.08-0.11+-0.083.40+-0.08
Sr II...-2.59+-0.18+0.15+-0.180.38+-0.18
Y II...-2.49+-0.19+0.25+-0.19-0.25+-0.19
Zr II...<-1.58+-0.21<+1.16+-0.21<1.02+-0.21
Ba II...-0.73+-0.14+2.01+-0.141.40+-0.14
La II...-0.93+-0.19+1.81+-0.190.24+-0.19
Ce II...-0.88+-0.31+1.86+-0.310.70+-0.31
Nd II...-0.73+-0.27+2.01+-0.270.77+-0.27
Sm II...<-0.53+-0.20<+2.21+-0.20<0.48+-0.20
Eu II...-1.34+-0.20+1.40+-0.20-0.83+-0.20
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0046

Title Oxygen in the Very Early Galaxy
ADS G.Israelian et al.,ApJ, 551, 833, 2001
Authors G. Israelian, R. Rebolo, R. J. GarciaLopez, P. Bonifacio, P. Molaro, G. Basri, N. Shchukina

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1998-10-07 N/A NOTSOFIN 30000 60 4800 N/A
1999-07-27 N/A WHTUES 30000 150 7500 N/A
1999-12-04 N/A KECKHIRES 60000 170 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 12.11

Atmospheric data

Teff 6090
log g 3.86

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.72+-0.181.097.15+-0.18
Fe...-2.81+-0.12...4.69+-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0137

Title Sulphur abundance in Galactic stars
ADS E.Caffau et al.,AAP, 441, 533, 2005
Authors E. Caffau, P. Bonifacio, R. Faraggiana, P. Francois, R. G. Gratton, M. Barbieri

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2452151.90757 VLT 43000 130 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -135526
Right Ascension 4404

A0174

Title Carbon-Enhanced Metal-Poor Stars. III. Main-Sequence Turnoff Stars from the SDSS SEGUE Sample
ADS W.Aoki et al.,ApJ, 678, 1351, 2008
Authors W. Aoki, T. C. Beers, T. Sivarani, B. Marsteller, Y. S. Lee, S. Honda, J. E. Norris, S. G. Ryan, D. Carollo

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2006-09-14 2453992.87 SUBARUHDS 60000 N/A 20 80.35+-0.10
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 12.098
B-V 0.467
K 10.771
EB-V 0.022

Atmospheric data

Teff 6200+-150
log g 4.3+-0.3
vturb 1.4+-0.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...1.14+-0.23.67+-0.22.3+-0.2
C...-0.39+-0.252.14+-0.258.00+-0.25
Na I...-1.41+-0.251.12+-0.254.76+-0.25
Mg I...-2.11+-0.130.42+-0.135.42+-0.13
Ca I...-2.31+-0.090.22+-0.094.00+-0.09
Sc II...-2.33+-0.180.20+-0.180.72+-0.18
Ti II...-2.14+-0.120.39+-0.122.76+-0.12
Cr I...-2.60+-0.14-0.07+-0.143.04+-0.14
Fe I...-2.53+-0.12...4.92+-0.12
Fe II...-2.53+-0.12...4.92+-0.12
Co I...-2.32+-0.190.21+-0.192.60+-0.19
Ni I...-2.46+-0.180.07+-0.183.77+-0.18
Zn I...-2.53+-0.130.00+-0.132.07+-0.13
Sr II...-2.45+-0.220.08+-0.220.47+-0.22
Ba II...-0.45+-0.182.08+-0.181.72+-0.18
La II...-0.61+-0.161.92+-0.160.52+-0.16
Pb I...0.002.532.0
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0191

Title The lithium content of the Galactic Halo stars
ADS C.Charbonnel et al.,AAP, 442, 961, 2005
Authors C. Charbonnel, F. Primas

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Basic Informations

Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -13.92396
Right Ascension 11.01488

Photometric data

V 12.105
B-V 0.509
EB-V 0.019

Atmospheric data

Teff 5901
log g 4.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.81+0.074-0.0764.31+0.074-0.0761.973+0.074-0.076
Fe...-3.50+-0.100...4.00+-0.100
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)