BD+03_740: found in 9 paper(s).

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/E.Carretta et al.(2002)/ /J.G.Cohen et al.(2002)/ /J.G.Cohen et al.(2004)/ /G.Israelian et al.(2001)/ /E.Arnone et al.(2005)/ /M.Asplund et al.(2006)/ /J.R.Shi et al.(2007)/ /A.M.Boesgaard et al.(2005)/ /J.P.Fulbright(2000)/

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A0028

Title STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. II. ABUNDANCE ANALYSIS
ADS E.Carretta et al.,AJ, 124, 481, 2002
Authors E. Carretta, R. Gratton, J. G. Palomar O. Cohen, T. C. Department of Physics and Astronomy, MSU. Beers, N. Christlieb

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-09 N/A KECKHIRES 45000 N/A N/A

Photometric data

V 9.82

Atmospheric data

Teff 6355
log g 4.00
vturb 1.42

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.34+-0.160.35+-0.165.24+-0.16
Al I...-3.33+-0.10-0.64+-0.103.14+-0.10
Ca I...-2.16+-0.050.53+-0.054.20+-0.05
Sc II...-2.42+-0.070.27+-0.070.75+-0.07
Ti I...-2.08+-0.040.61+-0.042.94+-0.04
Ti II...-2.30+-0.060.39+-0.062.72+-0.06
Cr I...-2.79+-0.08-0.10+-0.082.88+-0.08
Mn I...-3.17+-0.06-0.48+-0.062.22+-0.06
Fe I...-2.69+-0.11...4.81+-0.11
Fe II...-2.63+-0.14...4.87+-0.14
Sr II...-2.97+-0.02-0.28+-0.020.00+-0.02
Ba II...-3.40-0.71-1.27
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0029

Title STELLAR ARCHAEOLOGY: A KECK PILOT PROGRAM ON EXTREMELY METAL-POOR STARS FROM THE HAMBURG/ESO SURVEY. I. STELLAR PARAMETERS
ADS J.G.Cohen et al.,AJ, 124, 470, 2002
Authors J. G. Palomar O. Cohen, N. Christlieb, T. C. Department of Physics and Astronomy, MSU. Beers, R. Gratton, E. Carretta

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-09 N/A KECKHIRES 45000 240 240

Photometric data

V 9.808
B-V 0.36
U-B -0.20
J 8.77
K 8.49
EB-V 0.037

Atmospheric data

Teff 6355
log g 4.0

A0036

Title Abundances In Very Metal-Poor Dwarf Stars
ADS J.G.Cohen et al.,ApJ, 612, 1107, 2004
Authors J. G. Cohen, N. Christlieb, A. McWilliam, S. Shectman, I. Thompson, G. J. Wasserburg, I. Ivans, M. Dehn, T. Karlsson, J. Melendez

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Basic Informations

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

Atmospheric data

Teff 6355
log g 4.0
vturb 1.4

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
1996-10-25 N/A WHTUES 50000 220 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.81

Atmospheric data

Teff 6135
log g 4.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-2.630.996.24
OH...-1.94+-0.130.99+-0.136.93+-0.13
Fe...-2.93+-0.12...4.57+-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0075

Title Mg abundances in metal-poor halo stars as a tracer of early Galactic mixing
ADS E.Arnone et al.,AAP, 430, 507, 2005
Authors E. Arnone, S. G. Ryan, D. Argast, J. E. Norris, T. C. Beers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ANGLO 40000 >100 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.82

Atmospheric data

Teff 6240
log g 3.7+-0.2
vturb 1.8

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg...-2.52+-0.030.32+-0.035.06+-0.03
Ca...-2.43+-0.010.41+-0.013.93+-0.01
Fe I...-2.84+-0.01...4.66+-0.01
Fe II...-2.87+-0.09...4.63+-0.09
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0089

Title Lithium Isotopic Abundances in Metal-poor Halo Stars
ADS M.Asplund et al.,ApJ, 644, 229, 2006
Authors M. Asplund, D. L. Lambert, P. E. Nissen, F. Primas, V. V. Smith

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-02-05-0103 N/A VLT 120000 740 60 174.2
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.80

Atmospheric data

Teff 6266
log g 4.04
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...0.96+-0.013.61+-0.012.12+-0.01
O...-2.060.596.81
Fe...-2.65...4.85
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

6Li/7Li 0.015+-0.017

A0113

Title Lithium abundances in metal-poor stars (Research Note)
ADS J.R.Shi et al.,AAP, 465, 587, 2007
Authors J. R. Shi, T. Gehren, H. W. Zhang, J. L. Zeng, G. Zhao

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A FOCES 40000 100-400 N/A N/A

Photometric data

V 9.82

Atmospheric data

Teff 6240
log g 4.14
vturb 1.60

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.99+-0.053.44+-0.052.15+-0.05
Fe...-2.45...5.05
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0124

Title Beryllium in the Ultra-Lithium-deficient, Metal-Poor Halo Dwarf G186-26
ADS A.M.Boesgaard et al.,ApJ, 633, L125, 2005
Authors A. M. Boesgaard, M. C. Novicki

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2003-03-27 N/A SUBARUHDS 50000 98 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6227

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Be II...-2.520.29-1.37
Fe...-2.81...4.69
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0126

Title ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS
ADS J.P.Fulbright et al.,AJ, 120, 1841, 2000
Authors J. P. Fulbright

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
1998-10-30 N/A LICKHAMILTON N/A 100 3600

Photometric data

V 9.79

Atmospheric data

Teff 6075
log g 3.8
vturb 0.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.893.732.05
Na I...-3.04-0.23.29
Mg I...-2.260.585.32
Ca I...-2.370.473.99
Cr I...-5.67-2.830.00
Fe...-2.84...4.66
Ba II...-3.34-0.5-1.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)