A0028

Bibliography Data

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

List of objects

Object Comment S O
BD+03_740 N/A S O
BPS BS17447-029 N/A S O
BPS CS22878-101 N/A S O
BPS CS22950-046 N/A S O
G 139-8 N/A S O
HD140283 N/A S O
HE0024-2523 N/A S O
HE0130-2303 N/A S O
HE0132-2429 N/A S O
HE0148-2611 N/A S O
HE0218-2738 N/A S O
HE0242-0732 N/A S O
HE2133-1426 N/A S O
HE2344-2800 N/A S O

S: Find this object in SIMBAD
O: Find this object in Other papers

BD+03_740

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)


BPS BS17447-029

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 13.74

Atmospheric data

Teff 6530
log g 4.40
vturb 1.94

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.89+-0.010.02+-0.014.69+-0.01
Al I...-3.41+-0.18-0.50+-0.183.06+-0.18
Ca I...-2.63+-0.040.28+-0.043.73+-0.04
Sc II...-2.660.250.51
Ti II...-2.57+-0.070.34+-0.072.45+-0.07
Cr I...-3.16+-0.03-0.25+-0.032.51+-0.03
Mn I...-3.50+-0.18-0.59+-0.181.89+-0.18
Fe I...-2.91+-0.09...4.59+-0.09
Fe II...-3.12+-0.03...4.38+-0.03
Sr II...-2.75+-0.060.16+-0.060.22+-0.06
Ba II...-2.500.41-0.37
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


BPS CS22878-101

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 13.79

Atmospheric data

Teff 4775
log g 1.30
vturb 2.01

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.39+-0.200.68+-0.205.19+-0.20
Al I...-3.66+-0.06-0.59+-0.062.81+-0.06
Si I...-2.680.394.87
Ca I...-2.75+-0.080.32+-0.083.61+-0.08
Sc II...-2.85+-0.110.22+-0.110.32+-0.11
Ti I...-2.84+-0.100.23+-0.102.18+-0.10
Ti II...-2.83+-0.170.24+-0.172.19+-0.17
Cr I...-3.39+-0.24-0.32+-0.242.28+-0.24
Mn I...-4.12+-0.16-1.05+-0.161.27+-0.16
Fe I...-3.07+-0.11...4.43+-0.11
Fe II...-3.13+-0.09...4.37+-0.09
Sr II...-3.46+-0.13-0.39+-0.13-0.49+-0.13
Ba II...-4.15-1.08-2.02
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


BPS CS22950-046

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 14.22

Atmospheric data

Teff 4730
log g 1.30
vturb 2.02

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.83+-0.240.44+-0.244.75+-0.24
Al I...-3.79-0.522.68
Si I...-2.780.494.77
Ca I...-3.02+-0.060.25+-0.063.34+-0.06
Sc II...-3.04+-0.060.23+-0.060.13+-0.06
Ti I...-3.14+-0.060.13+-0.061.88+-0.06
Ti II...-3.09+-0.170.18+-0.171.93+-0.17
Cr I...-3.85+-0.12-0.58+-0.121.82+-0.12
Mn I...-4.20+-0.20-0.93+-0.201.19+-0.20
Fe I...-3.27+-0.10...4.23+-0.10
Fe II...-3.44+-0.14...4.06+-0.14
Sr II...-3.62+-0.04-0.35+-0.04-0.65+-0.04
Ba II...-4.64-1.37-2.51
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


G 139-8

Basic Informations

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

Atmospheric data

Teff 6200
log g 4.50
vturb 1.02

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.12+-0.21-0.08+-0.215.46+-0.21
Al I...-3.03+-0.16-0.99+-0.163.44+-0.16
Si I...-2.16-0.125.39
Ca I...-1.86+-0.070.18+-0.074.50+-0.07
Sc II...-1.58+-0.080.46+-0.081.59+-0.08
Ti I...-1.77+-0.050.27+-0.053.25+-0.05
Ti II...-1.67+-0.090.37+-0.093.35+-0.09
Cr I...-2.13+-0.12-0.09+-0.123.54+-0.12
Mn I...-2.59+-0.04-0.55+-0.042.80+-0.04
Fe I...-2.04+-0.11...5.46+-0.11
Fe II...-2.10+-0.13...5.40+-0.13
Sr II...-3.20+-0.09-1.16+-0.09-0.23+-0.09
Ba II...-2.81-0.77-0.68
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HD140283

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 7.24

Atmospheric data

Teff 5750
log g 3.67
vturb 1.10

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.11+-0.200.32+-0.205.47+-0.20
Al I...-3.13+-0.09-0.70+-0.093.34+-0.09
Si I...-2.290.145.26
Ca I...-2.16+-0.060.27+-0.064.20+-0.06
Sc II...-2.27+-0.110.16+-0.110.90+-0.11
Ti I...-2.24+-0.030.19+-0.032.78+-0.03
Ti II...-2.24+-0.080.19+-0.082.78+-0.08
Cr I...-2.68+-0.11-0.25+-0.112.99+-0.11
Mn I...-2.95+-0.14-0.52+-0.142.44+-0.14
Fe I...-2.43+-0.10...5.07+-0.10
Fe II...-2.39+-0.13...5.11+-0.13
Sr II...-2.61+-0.15-0.18+-0.150.36+-0.15
Ba II...-3.45-1.02-1.32
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0024-2523

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 14.91

Atmospheric data

Teff 6625
log g 4.30
vturb 0.58

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.02+-0.140.60+-0.145.56+-0.14
Al I...-3.00-0.383.47
Ca I...-2.03+-0.170.59+-0.174.33+-0.17
Sc II...-2.29+-0.130.33+-0.130.88+-0.13
Ti I...-2.10+-0.140.52+-0.142.92+-0.14
Ti II...-2.43+-0.080.19+-0.082.59+-0.08
Cr I...-3.14-0.522.53
Fe I...-2.62+-0.19...4.88+-0.19
Fe II...-2.57+-0.04...4.93+-0.04
Sr II...-2.12+-0.040.50+-0.040.85+-0.04
Ba II...-0.881.741.25
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0130-2303

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 14.758

Atmospheric data

Teff 6560
log g 4.30
vturb 1.32

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.61+-0.230.32+-0.234.97+-0.23
Al I...-3.53+-0.01-0.60+-0.012.94+-0.01
Si I...-3.17-0.244.38
Ca I...-2.46+-0.110.47+-0.113.90+-0.11
Sc II...-2.58+-0.180.35+-0.180.59+-0.18
Ti II...-2.47+-0.130.46+-0.132.55+-0.13
Cr I...-3.03+-0.14-0.10+-0.142.64+-0.14
Mn I...-3.36-0.432.03
Fe I...-2.93+-0.11...4.57+-0.11
Fe II...-2.96+-0.02...4.54+-0.02
Sr II...-2.87+-0.090.06+-0.090.10+-0.09
Ba II...-3.84-0.91-1.71
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0132-2429

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 14.821

Atmospheric data

Teff 5310
log g 3.40
vturb 1.28

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-3.18+-0.330.38+-0.334.40+-0.33
Al I...-4.01-0.452.46
Si I...-3.330.234.22
Ca I...-3.25+-0.130.31+-0.133.11+-0.13
Sc II...-2.38+-0.031.18+-0.030.79+-0.03
Ti I...-3.05+-0.060.51+-0.061.97+-0.06
Ti II...-2.92+-0.080.64+-0.082.10+-0.08
Cr I...-4.07+-0.05-0.51+-0.051.60+-0.05
Mn I...-4.43+-0.03-0.87+-0.030.96+-0.03
Fe I...-3.56+-0.17...3.94+-0.17
Fe II...-3.72+-0.06...3.78+-0.06
Sr II...-2.75+-0.120.81+-0.120.22+-0.12
Ba II...-4.54-0.98-2.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0148-2611

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 14.453

Atmospheric data

Teff 6550
log g 4.30
vturb 0.78

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.98+-0.11-0.02+-0.114.60+-0.11
Al I...-3.72+-0.06-0.76+-0.062.75+-0.06
Ca I...-2.64+-0.180.32+-0.183.72+-0.18
Sc II...-2.48+-0.200.48+-0.200.69+-0.20
Ti II...-2.59+-0.140.37+-0.142.43+-0.14
Cr I...-3.25+-0.08-0.29+-0.082.42+-0.08
Fe I...-2.96+-0.15...4.54+-0.15
Fe II...-3.21+-0.09...4.29+-0.09
Sr II...-3.78+-0.12-0.82+-0.12-0.81+-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0218-2738

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 14.883

Atmospheric data

Teff 6550
log g 4.30
vturb 0.84

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-3.46+-0.030.06+-0.034.12+-0.03
Al I...-3.93-0.412.54
Si I...-3.65-0.133.90
Ca I...-3.180.343.18
Sc II...-2.900.620.27
Ti II...-2.90+-0.120.62+-0.122.12+-0.12
Cr I...-3.68+-0.14-0.16+-0.141.99+-0.14
Fe I...-3.52+-0.14...3.98+-0.14
Sr II...-3.95-0.43-0.98
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE0242-0732

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 15.793

Atmospheric data

Teff 6360
log g 4.40
vturb 0.40

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.60+-0.320.60+-0.324.98+-0.32
Al I...-3.85-0.652.62
Si I...-3.070.134.48
Ca I...-2.74+-0.260.46+-0.263.62+-0.26
Sc II...-2.860.340.31
Ti II...-2.95+-0.050.25+-0.052.07+-0.05
Cr I...-3.57+-0.14-0.37+-0.142.10+-0.14
Fe I...-3.20+-0.19...4.30+-0.19
Fe II...-3.36+-0.13...4.14+-0.13
Sr II...-4.43-1.23-1.46
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE2133-1426

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 15.484

Atmospheric data

Teff 6300
log g 4.10
vturb 1.31

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.37+-0.120.44+-0.125.21+-0.12
Al I...-3.27+-0.19-0.46+-0.193.20+-0.19
Ca I...-2.37+-0.120.44+-0.123.99+-0.12
Sc II...-2.43+-0.190.38+-0.190.74+-0.19
Ti I...-2.27+-0.070.54+-0.072.75+-0.07
Ti II...-2.54+-0.110.27+-0.112.48+-0.11
Cr I...-2.97+-0.05-0.16+-0.052.70+-0.05
Mn I...-3.22-0.412.17
Fe I...-2.81+-0.10...4.69+-0.10
Fe II...-2.88+-0.10...4.62+-0.10
Sr II...-3.06+-0.05-0.25+-0.05-0.09+-0.05
Ba II...-3.41-0.60-1.28
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)


HE2344-2800

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 14.856

Atmospheric data

Teff 6625
log g 4.30
vturb 1.42

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.33+-0.210.20+-0.215.25+-0.21
Al I...-3.10+-0.13-0.57+-0.133.37+-0.13
Ca I...-2.24+-0.090.29+-0.094.12+-0.09
Sc II...-2.41+-0.180.12+-0.180.76+-0.18
Ti I...-1.88+-0.020.65+-0.023.14+-0.02
Ti II...-2.00+-0.050.53+-0.053.02+-0.05
Cr I...-2.30+-0.110.23+-0.113.37+-0.11
Mn I...-2.41+-0.140.12+-0.142.98+-0.14
Fe I...-2.53+-0.10...4.97+-0.10
Fe II...-2.43+-0.08...5.07+-0.08
Sr II...-2.68+-0.12-0.15+-0.120.29+-0.12
Ba II...-3.08-0.55-0.95
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)