BD+02_3375: found in 16 paper(s).

Labels:

/G.S.Bai et al.(2004)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.R.Shi et al.(2007)/ /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.P.Fulbright(2000)/ /D.K.Lai et al.(2007)/ /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /M.Bergemann and T. Gehren(2008)/ /C.Charbonnel and F. Primas(2005)/ /A.M.Boesgaard et al.(2005)/ /A.Stephens and A. M. Boesgaard(2002)/

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A0023

Title Chemical abundances of 10 metal-poor halo stars
ADS G.S.Bai et al.,AAP, 425, 671, 2004
Authors G. S. National Astronomical Observatories, ChineseAcademyofSciencea. Bai, G. Zhao, Y. Q. National Astronomical Observatories, ChineseAcademyofSciencea. Chen, J. R. National Astronomical Observatories, ChineseAcademyofSciencea. Shi, V. G. Special Astrophysical Observatory, RussianAcademyofSciences. Klochkova, V. E. Special Astrophysical Observatory, RussianAcademyofSciences. Panchuk, H. M. National Astronomical Observatories, ChineseAcademyofSciencea. Qiu, H. W. National Astronomical Observatories, ChineseAcademyofSciencea. Zhang

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001-04-17 N/A PFESSAO 15000 263 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.94

Atmospheric data

Teff 5926
log g 4.20+-0.3
vturb 1.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.660.597.21
Na I...-2.54-0.293.79
Mg I...-2.010.245.57
Si I...-1.710.545.84
Ca I...-1.890.364.47
Sc II...-2.160.091.01
Ti...-1.770.483.25
Cr...-2.200.053.47
Mn I...-2.67-0.422.72
Fe I...-2.25...5.25
Ba II...-2.52-0.27-0.39
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0070

Title Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution
ADS T.V.Mishenina et al.,AAP, 396, 189, 2002
Authors T. V. Mishenina, V. V. Kovtyukh, C. Soubiran, C. Travaglio, M. Busso

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.26...5.24
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0071

Title Analysis of neutron capture elements in metal-poor stars
ADS T.V.Mishenina et al.,AAP, 370, 951, 2001
Authors T. V. Mishenina, V. V. Kovtyukh

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A

Photometric data

V 9.94
B-V 0.44

Atmospheric data

Teff 5960
log g 3.6
vturb 0.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.170.095.41
Fe...-2.26...5.24
Ba II...-2.57-0.31-0.44
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

Atmospheric data

Teff 6115
log g 4.20
vturb 1.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.07+-0.053.26+-0.052.23+-0.05
Fe...-2.19...5.31
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0119

Title Sulphur and zinc abundances in Galactic halo stars revisited
ADS P.E.Nissen et al.,AAP, 469, 319, 2007
Authors P. E. Nissen, C. Ackerman, M. Asplund, D. Fabbian, F. Kerber, H. U. Kaufl, M. Pettini

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-06-25 N/A VLT 60000 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 9.948
K 8.498

Atmospheric data

Teff 6194
log g 4.29
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-1.870.325.46
Fe...-2.19...5.31
Zn I...-2.040.152.56
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0123

Title The evolution of the C/O ratio in metal-poor halo stars
ADS C.J.Akerman et al.,AAP, 414, 931, 2004
Authors C. J. Akerman, L. Carigi, P. E. Niseen, M. Pettini, M. Asplund

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 5855
log g 4.16
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.890.396.66
O I...-1.340.947.53
Fe...-2.28...5.22
    : 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
1999-03-23 N/A KECKHIRES N/A 145 450

Photometric data

V 9.94

Atmospheric data

Teff 5950
log g 3.9
vturb 1

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-1.800.525.78
Ca I...-1.940.384.42
Ti...-1.900.423.12
Fe...-2.32...5.18
Ni I...-2.250.074.00
Y II...-2.250.07-0.01
Ba II...-2.57-0.25-0.44
    : 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 5926
log g 4.63

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.25+-0.240.00+-0.246.30+-0.24
Fe...-2.25...5.25
Sr...-1.950.301.02
Ba...-2.26-0.01-0.13
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0135

Title Abundances for metal-poor stars with accurate parallaxes
ADS R.G.Gratton et al.,AAP, 404, 187, 2003
Authors R. G. Gratton, E. Carretta, R. Claudi, S. Lucatello, M. Barbieri

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 50000 200 N/A -389.4
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination 22500
Right Ascension 173946

Photometric data

V 9.93
B-V 0.451

Atmospheric data

Teff 5917
log g 4.19
vturb 0.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.63+-0.0690.74+-0.0697.24+-0.069
Mg I...-1.88+-0.0550.49+-0.0555.70+-0.055
Ca I...-1.98+-0.0330.39+-0.0334.38+-0.033
Ti I...-1.97+-0.030.4+-0.033.05+-0.03
Ti II...-1.93+-0.0480.44+-0.0483.09+-0.048
Fe I...-2.37+-0.051...5.13+-0.051
Fe II...-2.33+-0.066...5.17+-0.066
    : 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 2452148.47539 VLT 43000 210 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination 22500
Right Ascension 173946

Binarity

Vrad -380

Atmospheric data

Teff 6018
log g 4.20

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-2.03+-0.110.34+-0.115.30+-0.11
Fe...-2.37...5.13
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0143

Title PERMITTED OXYGEN ABUNDANCES AND THE TEMPERATURE SCALE OF METAL-POOR TURNOFF STARS
ADS J.Melendez et al.,ApJ, 642, 1082, 2006
Authors J. Melendez, N. G. Shchukina, I. E. Vasiljeva, I. Ramirez

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

EB-V 0.022+-0.022

Atmospheric data

Teff 6045+-69
log g 4.18+-0.12
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.440.807.43
Fe II...-2.24...5.26
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0160

Title Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems
ADS P.E.Nissen et al.,AAP, 415, 993, 2004
Authors P. E. Nissen, Y. Q. Chen, M. Asplund, M. Pettini

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 150-300 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.948
V-K 1.465

Atmospheric data

Teff 5855+-70
log g 4.16+-0.15
vturb 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-1.850.435.48
Fe II...-2.28...5.22
Zn I...-2.150.132.45
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0170

Title NLTE abundances of Mn in a sample of metal-poor stars
ADS M.Bergemann et al.,AAP, 492, 823, 2008
Authors M. Bergemann, T. Gehren

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A FOCES 40000 200 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6115+-80
log g 4.20+-0.20
vturb 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg...-1.790.45.79
Mn...-2.67+-0.03-0.48+-0.032.72+-0.03
Fe...-2.19+-0.05...5.31+-0.05
    : 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 2.41656
Right Ascension 264.93998

Photometric data

V 9.94
B-V 0.458
EB-V 0.214

Atmospheric data

Teff 5885
log g 4.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.91+-0.0213.23+-0.0212.065+-0.021
Fe...-2.32+-0.210...5.18+-0.210
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0193

Title Lithium and Lithium Depletion in Halo Stars on Extreme Orbits
ADS A.M.Boesgaard et al.,ApJ, 633, 398, 2005
Authors A. M. Boesgaard, A. Stephens, C. P. Deliyannis

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A KECKHIRES 48000 150 N/A N/A
N/A MAYALLKPNO 35000 215 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 5960+-78
log g 4.04+-0.39
vturb 1.52+-0.13

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.06+-0.053.40+-0.052.22+-0.05
Fe...-2.34+-0.07...5.16+-0.07
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0199

Title ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS
ADS A.Stephens et al.,AJ, 123, 1647, 2002
Authors A. Stephens, A. M. Boesgaard

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2450889.512 MAYALLKPNO 35000 215 1200 -396.7+-1.2
N/A 2450987.407 KECKHIRES 48000 150 300 -397.2+-0.5

Binarity

Vrad -397.2+-0.5

Photometric data

V 9.950
B-V 0.450

Atmospheric data

Teff 5960+-78
log g 4.04+-0.39
vturb 1.52+-0.13

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-1.89+-0.09+0.44+-0.115.69+-0.09
Ca I...-1.91+-0.09+0.42+-0.114.45+-0.09
Ti...-1.93+-0.10+0.40+-0.103.09+-0.10
Ti I...-1.93+-0.130.40+-0.133.09+-0.13
Ti II...-1.94+-0.110.39+-0.113.08+-0.11
Cr...-2.13+-0.07+0.20+-0.073.54+-0.07
Cr I...-2.49+-0.09-0.16+-0.093.18+-0.09
Cr II...-2.04+-0.050.29+-0.053.63+-0.05
Fe...-2.33+-0.06...5.17+-0.06
Fe I...-2.34+-0.08...5.16+-0.08
Fe II...-2.31+-0.09...5.19+-0.09
Ni I...-2.33+-0.15-0.01+-0.173.92+-0.15
Ba II...-2.61+-0.07-0.29+-0.09-0.48+-0.07
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)