BPS BS16467-062: found in 10 paper(s).

Labels:

/R.Cayrel et al.(2004)/ /P.Francois et al.(2003)/ /D.K.Lai et al.(2004)/ /M.Spite et al.(2005)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /D.K.Lai et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /D.K.Lai et al.(2008)/ /J.G.Cohen et al.(2008)/

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A0016

Title First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy
ADS R.Cayrel et al.,AAP, 416, 1117, 2004
Authors R. Cayrel, E. Depagne, M. Spite, V. Hill, F. Spite, P. Francois, B. Plez, T. Beers, F. Primas, J. Andersen, B. Barbuy, P. Bonifacio, P. Molaro, B. Nordstrom

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-06 N/A VLT 47000 90 3600 N/A
2001-07 N/A VLT N/A N/A 7200 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Photometric data

V 14.09
B-V 0.60
V-R 0.60
J-K 0.44
V-K 1.89
EB-V 0.00

Atmospheric data

Teff 5200
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-3.520.255.00
Na I...-3.94-0.172.39
Mg I...-3.61+-0.090.16+-0.093.97+-0.09
Al I...-4.67-0.901.80
Si I...-3.350.424.20
K I...-3.340.431.78
Ca I...-3.42+-0.190.35+-0.192.94+-0.19
Sc II...-3.76+-0.060.01+-0.06-0.59+-0.06
Ti I...-3.37+-0.170.40+-0.171.65+-0.17
Ti II...-3.59+-0.180.18+-0.181.43+-0.18
Cr I...-4.18+-0.29-0.41+-0.291.49+-0.29
Mn I...-4.32+-0.03-0.55+-0.031.07+-0.03
Fe I...-3.83+-0.14-0.06+-0.143.67+-0.14
Fe II...-3.71+-0.120.06+-0.123.79+-0.12
Co I...-3.22+-0.100.55+-0.101.70+-0.10
Ni I...-3.69+-0.030.08+-0.032.56+-0.03
Zn I...-3.540.231.06
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0019

Title First Stars. III. A detailed elemental abundance study of four extremely metal-poor giant stars
ADS P.Francois et al.,AAP, 403, 1105, 2003
Authors P. Francois, E. Depagne, V. Hill, M. Spite, F. Spite, B. Plez, T. C. Beers, B. Barbuy, R. Cayrel, J. Andersen, P. Bonifacio, P. Molaro, B. Nordstrom, F. Primas

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-06 N/A VLT N/A 90 10200 N/A
2001-07 N/A VLT N/A N/A N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.09
J-K 0.48
V-K 1.99

Atmospheric data

Teff 5100
log g 1.9
vturb 1.4

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-3.440.514.14
Al I...-4.80+-0.02-0.85+-0.021.67+-0.02
Si I...-3.750.203.80
Ca I...-3.38+-0.100.57+-0.102.98+-0.10
Sc II...-4.11+-0.06-0.16+-0.06-0.94+-0.06
Ti I...-3.43+-0.200.52+-0.201.59+-0.20
Cr I...-4.52+-0.05-0.57+-0.051.15+-0.05
Mn I...-4.58+-0.28-0.63+-0.280.81+-0.28
Fe I...-3.95+-0.13...3.55+-0.13
Fe II...-3.97+-0.17...3.53+-0.17
Co I...-3.22+-0.010.73+-0.011.70+-0.01
Ni I...-3.690.262.56
Sr II...<-6.02<-2.07<-3.05
Y II...<-4.58<-0.63<-2.34
Ba II...<-4.44<-0.49<-2.31
Eu II...<-2.91<1.04<-2.40
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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
2003-04-28 N/A KECKII 7000 150 900 N/A
2003-04-23 N/A KECKII 7000 150 1000 N/A

Binarity

Vrad -88

Photometric data

V 14.03

Atmospheric data

Teff 5219
log g 2.80
vturb -3.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-3.290.504.29
Ti II...-3.300.491.72
Fe I...-3.79...3.71
Ba II...-3.700.09-1.57
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0025

Title First stars VI – Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements
ADS M.Spite et al.,AAP, 430, 655, 2005
Authors M. Spite, R. Cayrel, B. Plez, V. Hill, F. Spite, E. Depagne, P. Francois, P. Bonifacio, B. Barbuy, T. Beers, J. Andersen, P. Molaro, B. Nordstrom, F. Primas

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 47000 30 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.09

Atmospheric data

Teff 5200
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...-0.36+-0.083.41+-0.080.80+-0.08
C...-3.52+-0.120.25+-0.125.03+-0.12
N...<-3.32<0.45<4.65
Fe...-3.77...3.73
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0091

Title First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios
ADS M.Spite et al.,AAP, 455, 291, 2006
Authors M. Spite, R. Cayrel, V. Hill, F. Spite, P. Francois, B. Plez, P. Bonifacio, P. Molaro, E. Depagne, J. Andersen, B. Barbuy, T. C. Beers, B. Nordstrom, F. Primas

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 47000 130 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.09

Atmospheric data

Teff 5200
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.52+-0.120.25+-0.125.03+-0.12
N...<-3.32<0.45<4.65
Fe...-3.77...3.73
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0110

Title NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars
ADS S.M.Andrievsky et al.,AAP, 464, 1081, 2007
Authors S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. Francois

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 43000 200 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.09

Atmospheric data

Teff 5200
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na...-3.87-0.102.38
Fe...-3.77...3.73
    : 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 5219
log g 2.80

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.49+-0.340.30+-0.345.06+-0.34
Fe...-3.79...3.71
Sr...<-5.00<-1.21<-2.03
Ba...<-3.88<-0.09<-1.75
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0176

Title NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars
ADS S.M.Andrievsky et al.,AAP, 481, 481, 2008
Authors S. M. Andrievsky, M. Spite, S. A. Korotin, F. Spite, P. Bonifacio, R. Cayrel, V. Hill, P. François

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 47000 120 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 5200
log g 2.5
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Al...-3.87-0.102.60
Fe...-3.77...3.73
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0181

Title Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way
ADS D.K.Lai et al.,ApJ, 681, 1524, 2008
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
2003-06-06 N/A KECKHIRES N/A 106 7200 -92.4+-0.2
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 14.09

Atmospheric data

Teff 5388+-100
log g 3.04+-0.2
vturb 1.7+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.27+-0.230.48+-0.235.28+-0.23
Mg...-3.52+-0.110.23+-0.114.06+-0.11
Al...-4.54+-0.06-0.79+-0.061.93+-0.06
Si...-3.43+-0.210.32+-0.214.12+-0.21
Ca...-3.47+-0.060.28+-0.062.89+-0.06
Sc II...-3.44+-0.110.31+-0.11-0.27+-0.11
Ti I...-3.24+-0.160.51+-0.161.78+-0.16
Ti II...-3.31+-0.100.44+-0.101.71+-0.10
Cr I...-4.21+-0.06-0.46+-0.061.46+-0.06
Mn I...-4.39+-0.10-0.64+-0.101.00+-0.10
Fe I...-3.75+-0.04...3.75+-0.04
Fe II...-3.75+-0.14...3.75+-0.14
Co...-3.06+-0.070.69+-0.071.86+-0.07
Ni...-3.46+-0.070.29+-0.072.79+-0.07
Ba II...<-4.43<-0.68<-2.30
Eu II...<-2.51<1.24<-2.00
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0187

Title New Extremely Metal-Poor Stars in the Galactic Halo
ADS J.G.Cohen et al.,ApJ, 672, 320, 2008
Authors J. G. Cohen, N. Christlieb, A. McWilliam, S. Shectman, I. Thompson, J. Melendez, L. Wisotzki, D. Reimers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2452064.55 -90.6+-0.1
2452095.45 -90.5+-0.1
2453490.02 KECKHIRES 46000 100 3600 -91.7+-0.1
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination +174848
Right Ascension 134200.6

Binarity

Binarity Positive

Photometric data

V 14.09
EB-V 0.018

Atmospheric data

Teff 5364
log g 2.95
vturb 1.6

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
CH...-2.990.485.60
NH...<-2.93<0.54<5.00
OH...<-1.68+-0.20<1.79+-0.20<7.15+-0.20
Na I...-4.07+-0.07-0.60+-0.072.25+-0.07
Mg I...-3.16+-0.330.31+-0.334.37+-0.33
Al I...-3.75+-0.18-0.28+-0.182.72+-0.18
Si I...-3.200.274.35
Ca I...-3.35+-0.120.12+-0.123.00+-0.12
Ca II...-3.49-0.022.87
Sc II...-3.31+-0.030.16+-0.03-0.22+-0.03
Ti I...-3.19+-0.090.28+-0.091.80+-0.09
Ti II...-3.27+-0.120.20+-0.121.72+-0.12
V II...-3.19+-0.140.28+-0.140.81+-0.14
Cr I...-4.01+-0.10-0.54+-0.101.65+-0.10
Mn I...-4.32+-0.04-0.85+-0.041.06+-0.04
Mn II...-3.95+-0.07-0.48+-0.071.44+-0.07
Fe I...-3.47+-0.19...3.98+-0.19
Fe II...-3.43+-0.160.04+-0.164.01+-0.16
Co I...-2.79+-0.280.68+-0.282.12+-0.28
Ni I...-3.32+-0.040.15+-0.042.93+-0.04
Cu I...-4.22+-0.01-0.75+-0.01-0.01+-0.01
Zn I...<-2.51+-0.12<0.96+-0.12<2.09+-0.12
Sr II...-5.22-1.75-2.32
Ba II...<-4.03+-0.72<-0.56+-0.72<-1.91+-0.72
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)