A0123

Bibliography Data

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

List of objects

Object Comment S O
BD+02_3375 N/A S O
BD+02_4651 N/A S O
BD+07_4841 N/A S O
BD+08_3095 N/A S O
BD+17_4708 N/A S O
BD-04_3208 N/A S O
CD-30 18140 N/A S O
CD-35 14849 N/A S O
CD-42 14278 N/A S O
G 24-3 N/A S O
G 53-41 N/A S O
G 64-37 N/A S O
G 66-30 N/A S O
HD103723 N/A S O
HD105004 N/A S O
HD106038 N/A S O
HD110621 N/A S O
HD121004 N/A S O
HD140283 N/A S O
HD146296 N/A S O
HD148816 N/A S O
HD160617 N/A S O
HD179626 N/A S O
HD181743 N/A S O
HD188031 N/A S O
HD193901 N/A S O
HD194598 N/A S O
HD215801 N/A S O
HD340279 N/A S O
HE1144-1349 N/A S O
HE1208-0040 N/A S O
HE1223-0133 N/A S O
HE1337+0012 N/A S O
LP815-43 N/A S O

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

BD+02_3375 as G20-8

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)

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

BD+02_4651 as G29-23

Atmospheric data

Teff : 5966 log g : 3.82 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.700.106.85
O I...-1.080.727.79
Fe...-1.80...5.70
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

BD+07_4841 as G18-39

Atmospheric data

Teff : 5910 log g : 4.09 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.260.267.29
O I...-0.750.778.12
Fe...-1.52...5.98
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

BD+08_3095 as G16-13

Atmospheric data

Teff : 5602 log g : 4.17 vturb : 1.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.95-0.197.60
O I...-0.520.248.35
Fe...-.76...6.74
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

BD+17_4708 as G126-62

Atmospheric data

Teff : 5943 log g : 3.97 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.530.117.02
O I...-0.890.757.98
Fe...-1.64...5.86
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

BD-04_3208 as G13-9

Atmospheric data

Teff : 6360 log g : 4.01 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.080.196.47
O I...-1.720.557.15
Fe...-2.27...5.23
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

CD-30 18140

Atmospheric data

Teff : 6272 log g : 4.13 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.830.056.72
O I...-1.320.567.55
Fe...-1.88...5.62
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001 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

CD-35 14849

Atmospheric data

Teff : 6125 log g : 4.11 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.150.266.40
O I...-1.750.667.12
Fe...-2.41...5.09
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

CD-42 14278

Atmospheric data

Teff : 5812 log g : 4.25 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.930.196.62
O I...-1.450.677.42
Fe...-2.12...5.38
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

G 24-3

Atmospheric data

Teff : 5910 log g : 4.16 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.84-0.176.71
O I...-1.250.427.62
Fe...-1.67...5.83
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

G 53-41

Atmospheric data

Teff : 5829 log g : 4.15 vturb : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.48-0.147.07
O I...-1.010.337.86
Fe...-1.34...6.16
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

G 64-37

Atmospheric data

Teff : 6318 log g : 4.16 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.830.295.72
O I...-2.430.696.44
Fe...-3.12...4.38
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

G 66-30

Atmospheric data

Teff : 6346 log g : 4.24 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.62-0.106.93
O I...-0.940.587.93
Fe...-1.52...5.98
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD103723

Atmospheric data

Teff : 6040 log g : 4.26 vturb : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.92-0.107.63
O I...-0.530.298.34
Fe...-.82...6.68
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD105004

Atmospheric data

Teff : 5919 log g : 4.36 vturb : 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.800.067.75
O I...-0.610.258.26
Fe...-.86...6.64
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD106038

Atmospheric data

Teff : 5919 log g : 4.30 vturb : 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.150.277.40
O I...-0.790.638.08
Fe...-1.42...6.08
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD110621

Atmospheric data

Teff : 5989 log g : 3.99 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.490.177.06
O I...-0.920.747.95
Fe...-1.66...5.84
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD121004

Atmospheric data

Teff : 5595 log g : 4.31 vturb : 1.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.500.278.05
O I...-0.160.618.71
Fe...-.77...6.73
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD140283

Atmospheric data

Teff : 5690 log g : 3.69 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.210.216.34
O I...-1.760.667.11
Fe...-2.42...5.08
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD146296

Atmospheric data

Teff : 5671 log g : 4.17 vturb : 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.590.157.96
O I...-0.340.408.53
Fe...-.74...6.76
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD148816

Atmospheric data

Teff : 5823 log g : 4.14 vturb : 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.530.208.02
O I...-0.220.518.65
Fe...-.73...6.77
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD160617

Atmospheric data

Teff : 5931 log g : 3.77 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.81-0.026.74
O I...-1.450.347.42
Fe...-1.79...5.71
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD179626

Atmospheric data

Teff : 5699 log g : 3.92 vturb : 1.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-0.930.217.62
O I...-0.410.738.46
Fe...-1.14...6.36
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD181743

Atmospheric data

Teff : 5863 log g : 4.32 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.730.206.82
O I...-1.210.727.66
Fe...-1.93...5.57
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD188031

Atmospheric data

Teff : 6054 log g : 4.03 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.680.116.87
O I...-1.120.677.75
Fe...-1.79...5.71
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD193901

Atmospheric data

Teff : 5672 log g : 4.38 vturb : 1.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.14-0.027.41
O I...-0.710.418.16
Fe...-1.12...6.38
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD194598

Atmospheric data

Teff : 5906 log g : 4.25 vturb : 1.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.070.107.48
O I...-0.680.498.19
Fe...-1.17...6.33
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD215801

Atmospheric data

Teff : 6005 log g : 3.81 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.210.086.34
O I...-1.650.647.22
Fe...-2.29...5.21
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HD340279 as G186-26

Atmospheric data

Teff : 6273 log g : 4.25 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.410.216.14
O I...-2.160.466.71
Fe...-2.62...4.88
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HE1144-1349 as BD-13_3442

Atmospheric data

Teff : 6500 log g : 4.16 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.420.196.13
O I...-2.020.596.85
Fe...-2.61...4.89
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001 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

HE1208-0040 as G11-44

Atmospheric data

Teff : 5995 log g : 4.29 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.920.176.63
O I...-1.400.697.47
Fe...-2.09...5.41
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HE1223-0133 as HD108177

Atmospheric data

Teff : 6034 log g : 4.25 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-1.610.136.94
O I...-1.070.677.80
Fe...-1.74...5.76
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

HE1337+0012 as G64-12

Atmospheric data

Teff : 6511 log g : 4.39 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.870.305.68
O I...-2.430.746.44
Fe...-3.17...4.33
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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

LP815-43

Atmospheric data

Teff : 6533 log g : 4.25 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.410.266.14
O I...-2.260.416.61
Fe...-2.67...4.83
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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