A0312

Bibliography Data

Title High-resolution abundance analysis of very metal-poor r-I stars
ADS C.SiqueiraMello et al.,AAP, 565, A93, 2014
Authors C. SiqueiraMello, V. Hill, B. Barbuy, M. Spite, F. Spite, T. C. Beers, E. Caffau, P. Bonifacio, R. Cayrel, P. Francois, H. Schatz, S. Wanajo

List of objects

Object Comment S O
BPS CS30315-029 N/A S O
HE0057-4541 N/A S O
HE0105-6141 N/A S O
HE0240-0807 N/A S O
HE0516-3820 N/A S O
HE0524-2055 N/A S O
HE2229-4153 N/A S O

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

BPS CS30315-029

Atmospheric data

Teff : 4570+-53 log g : 0.99+-0.1 vturb : 2.22+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.51+-0.22-0.06+-0.225.00+-0.22
CN...-2.26+1.195.60+-0.21
NH...-1.91+1.545.95+-0.21
Mg...-2.80+-0.17+0.65+-0.174.75+-0.17
Al...-3.80+-0.2-0.35+-0.202.68+-0.20
Si...-2.73+-0.16+0.72+-0.164.80+-0.16
S...-2.84+-0.2+0.61+-0.204.33+-0.20
K...-2.52+-0.18+0.93+-0.182.60+-0.18
Ca...-3.02+-0.14+0.43+-0.143.32+-0.14
Sc...-3.47+-0.16-0.02+-0.16-0.36+-0.16
Ti I...-3.05+-0.21+0.40+-0.211.86+-0.21
Ti II...-3.10+-0.17+0.35+-0.171.80+-0.17
V I...-3.69+-0.16-0.24+-0.160.32+-0.16
V II...-3.48+-0.14-0.03+-0.140.53+-0.14
Cr...-3.86+-0.11-0.41+-0.111.78+-0.11
Mn...-3.80+-0.17-0.35+-0.171.58+-0.17
Fe I...-3.45+-0.13...4.07+-0.13
Fe II...-3.44+-0.09...4.08+-0.09
Co...-3.19+-0.17+0.26+-0.171.74+-0.17
Ni...-3.46+-0.15-0.01+-0.152.78+-0.15
Sr...-3.77+-0.17-0.32+-0.17-0.84+-0.17
Y...-3.67+-0.13-0.22+-0.13-1.45+-0.13
Zr...-3.35+-0.14+0.10+-0.14-0.77+-0.14
Mo...<-3.08<+0.37<-1.15
Ru...-2.80+-0.19+0.65+-0.19-0.95+-0.19
Pd...<-2.77<0.68<-1.10
Ba...-3.28+-0.16+0.17+-0.16-1.10+-0.16
La...-3.21+-0.14+0.24+-0.14-2.06+-0.14
Ce...-3.27+-0.18+0.18+-0.18-1.65+-0.18
Pr...-2.89+-0.14+0.56+-0.14-2.13+-0.14
Nd...-3.01+-0.13+0.44+-0.13-1.56+-0.13
Sm...-2.77+-0.16+0.68+-0.16-1.76+-0.16
Eu...-2.77+-0.13+0.68+-0.13-2.24+-0.13
Gd...-2.97+-0.16+0.48+-0.16-1.85+-0.16
Tb...-2.69+-0.2+0.76+-0.20-2.40+-0.20
Dy...-2.76+-0.18+0.69+-0.18-1.62+-0.18
Ho...-2.89+-0.19+0.56+-0.19-2.38+-0.19
Er...-2.72+-0.18+0.73+-0.18-1.75+-0.18
Tm...-2.86+-0.17+0.59+-0.17-2.72+-0.17
Yb...-2.85+-0.19+0.60+-0.19-1.98+-0.19
Os...<-2.37<+1.08<-1.00
Ir...<-2.13<+1.32<-0.74
Th...-2.54+-0.18+0.91+-0.18-2.45+-0.18
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -170.0

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2006-11-07 N/A VLT 55000 N/A 3600 -169.43
2008-11-07 N/A VLT 55000 N/A 3600 -170.31
2008-11-07 N/A VLT 55000 N/A 3600 -170.36
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -264219 Right Ascension : 233426.5

Photometric data

V : 13.661+-0.004 B-V : 0.915+-0.007 V-R : 0.569+-0.004 H : 11.209+-0.021 J : 11.780+-0.020 K : 11.124+-0.023 EB-V : 0.020

HE0057-4541

Atmospheric data

Teff : 5144+-60 log g : 2.73+-0.1 vturb : 1.79+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.11+2.471.14
C...-1.92+0.446.58
CN...-2.21+0.155.65
NH...-2.16+0.205.70
Mg...-1.89+0.475.65
Al...-2.97-0.613.50
Si...-1.58+0.785.94
S...-1.81+0.555.35
K...-1.81+0.553.30
Ca...-1.99+0.374.33
Sc...-2.26+0.100.84
Ti I...-1.94+0.422.95
Ti II...-1.94+0.422.96
V I...-2.43-0.071.57
V II...-2.13+0.231.87
Cr...-2.57-0.213.06
Mn...-2.59-0.232.78
Fe I...-2.36...5.16
Fe II...-2.36...5.16
Co...-2.06+0.302.86
Ni...-2.44-0.083.79
Sr...-2.12+0.240.80
Y...-2.50-0.14-0.30
Zr...-2.04+0.320.54
Ru...-1.60+0.760.24
Ba...-2.39-0.03-0.22
La...-2.14+0.22-1.00
Ce...-2.09+0.27-0.48
Pr...<-1.85<0.51<-1.09
Nd...-2.01+0.35-0.56
Sm...-1.96+0.40-0.97
Eu...-1.78+0.58-1.27
Gd...-1.96+0.40-0.85
Dy...-1.75+0.61-0.62
Ho...-1.83+0.53-1.32
Er...-1.73+0.63-0.78
Tm...<-1.59<+0.77<-1.46
Yb...-1.81+0.55-0.95
Ir...<-1.37<+0.99<0.01
Th...<-1.48<+0.88<-1.40
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad 13.7

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-11-07 N/A VLT 55000 N/A 3600 13.76
2007-11-07 N/A VLT 55000 N/A 3600 13.82
2007-11-07 N/A VLT 55000 N/A 3600 13.90
2007-11-07 N/A VLT 55000 N/A 3600 14.15
2008-11-07 N/A VLT 55000 N/A 3600 13.31
2008-11-07 N/A VLT 55000 N/A 3600 13.34
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -452454 Right Ascension : 005959.2

Photometric data

V : 14.829+-0.005 B-V : 0.699+-0.009 V-R : 0.441+-0.007 H : 12.970+-0.026 J : 13.376+-0.021 K : 12.877+-0.031 EB-V : 0.016

HE0105-6141

Atmospheric data

Teff : 5234+-60 log g : 2.91+-0.1 vturb : 1.42+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.13+2.711.16
C...-2.41+0.176.10
NH...<-2.66<-0.08<5.20
Mg...-2.13+0.455.42
Al...-3.28-0.703.20
Si...-1.89+0.695.64
S...-1.92+0.665.25
K...-2.20+0.382.92
Ca...-2.17+0.414.17
Sc...-2.34+0.240.77
Ti I...-2.09+0.492.81
Ti II...-2.07+0.512.83
V I...-2.68-0.101.32
V II...-2.36+0.221.65
Cr...-2.82-0.242.83
Mn...-3.01-0.432.37
Fe I...-2.58...4.94
Fe II...-2.56...4.96
Co...-2.13+0.452.80
Ni...-2.49+0.093.75
Sr...-2.29+0.290.64
Y...-2.61-0.03-0.39
Zr...-2.38+0.200.21
Ba...-2.73-0.15-0.25
La...-2.30+0.28-1.15
Ce...<-2.47<+0.11<-0.85
Pr...<-1.61<+0.97<-0.85
Nd...-1.99+0.59-0.53
Sm...-1.81+0.77-0.80
Eu...-2.06+0.52-1.53
Gd...<-2.02<+0.56<-0.90
Dy...-2.12+0.46-0.98
Yb...-2.09+0.49-1.22
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 5.3

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-11-07 N/A VLT 55000 N/A 4500 5.33
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -612517 Right Ascension : 010738.0

Photometric data

V : 13.516+-0.004 B-V : 0.645+-0.006 V-R : 0.403+-0.005 H : 11.758+-0.022 J : 12.161+-0.023 K : 11.663+-0.025 EB-V : 0.020

HE0240-0807

Atmospheric data

Teff : 4740+-53 log g : 1.50+-0.1 vturb : 2.27+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-3.31-0.435.20
CN...-2.16+0.725.70
NH...-1.81+1.076.05
Mg...-2.31+0.575.23
Al...-3.22-0.343.26
Si...-2.23+0.655.30
S...-2.22+0.664.95
K...-2.17+0.712.95
Ca...-2.51+0.373.82
Sc...-2.72+0.160.38
Ti I...-2.45+0.432.45
Ti II...-2.47+0.412.43
V I...-2.89-0.011.12
V II...-2.64+0.241.37
Cr...-3.35-0.472.30
Mn...-3.31-0.432.07
Fe I...-2.88...4.64
Fe II...-2.86...4.66
Co...-2.64+0.242.29
Ni...-2.93-0.053.31
Sr...-3.01-0.13-0.08
Y...-2.94-0.06-0.72
Zr...-2.62+0.26-0.03
Ru...<-2.05<+0.83<-0.20
Ba...-2.68+0.20-0.50
La...-2.59+0.29-1.44
Ce...-2.62+0.26-1.00
Pr...-2.28+0.60-1.52
Nd...-2.38+0.50-0.93
Sm...-2.19+0.69-1.19
Eu...-2.10+0.78-1.58
Gd...-2.21+0.67-1.09
Tb...<-2.06<+0.82<-1.78
Dy...-2.17+0.71-1.03
Ho...-2.14+0.74-1.63
Er...-2.19+0.69-1.22
Tm...<-2.01<+0.87<-1.86
Yb...-2.12+0.76-1.25
Os...<-1.79<+1.09<-0.43
Ir...<-1.59<+1.29<-0.20
Th...<-2.01<+0.87<-1.92
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -101.8

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-11-07 N/A VLT 55000 N/A 3600 -100.77
2008-11-07 N/A VLT 55000 N/A 4500 -101.31
2010-11-07 N/A VLT 55000 N/A 3600 -102.01
2010-11-07 N/A VLT 55000 N/A 3600 -102.03
2010-11-07 N/A VLT 55000 N/A 3600 -102.04
2010-11-07 N/A VLT 55000 N/A 3600 -102.06
2010-11-07 N/A VLT 55000 N/A 3600 -102.14
2010-11-07 N/A VLT 55000 N/A 3600 -102.15
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -075435 Right Ascension : 024257.6

Photometric data

V : 14.971+-0.005 B-V : 0.896+-0.012 V-R : 0.524+-0.007 H : 12.707+-0.032 J : 13.213+-0.022 K : 12.625+-0.031 EB-V : 0.025

HE0516-3820

Atmospheric data

Teff : 5269+-60 log g : 2.17+-0.1 vturb : 1.48+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...-0.07+2.430.96
C...-2.15+0.356.35
CN...-2.16+0.345.70
NH...-2.06+0.445.80
Mg...-1.99+0.515.55
Al...-3.17-0.673.30
Si...-2.07+0.435.45
S...-1.81+0.695.35
K...-1.93+0.573.18
Ca...-2.10+0.404.23
Sc...-2.35+0.150.75
Ti I...-2.16+0.342.74
Ti II...-2.12+0.382.77
V I...-2.60-0.101.40
V II...-2.31+0.191.69
Cr...-2.59-0.093.05
Mn...-2.64-0.142.73
Fe I...-2.50...5.02
Fe II...-2.50...5.02
Co...-2.10+0.402.81
Ni...-2.38+0.123.85
Sr...-2.27+0.230.65
Y...-2.34+0.16-0.14
Zr...-2.06+0.440.51
Ba...-2.44+0.06-0.27
La...-2.32+0.18-1.18
Ce...-2.05+0.45-0.44
Pr...<-1.63<+0.87<-0.88
Nd...-1.90+0.60-0.46
Sm...<-1.46<+1.04<-0.46
Eu...-1.86+0.64-1.34
Gd...-2.23+0.27-1.12
Dy...-1.85+0.65-0.73
Ho...<-1.51<+0.99<-1.00
Er...<-1.74<+0.76<-0.78
Yb...-1.83+0.67-0.97
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 154.4

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-11-07 N/A VLT 55000 N/A 3600 154.38
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -381733 Right Ascension : 051812.9

Photometric data

V : 14.377+-0.007 B-V : 0.615+-0.013 V-R : 0.401+-0.009 H : 12.507+-0.029 J : 12.937+-0.023 K : 12.469+-0.027 EB-V : 0.026

HE0524-2055

Atmospheric data

Teff : 4749+-53 log g : 1.53+-0.1 vturb : 2.20+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.66+0.105.84
CN...-1.91+0.855.95
NH...-1.66+1.106.20
Mg...-1.94+0.825.60
Al...-3.07-0.313.40
Si...-2.15+0.615.37
S...-2.08+0.685.08
K...-1.84+0.923.27
Ca...-2.32+0.444.00
Sc...-2.67+0.090.42
Ti I...-2.36+0.402.54
Ti II...-2.37+0.392.53
V I...-2.78-0.021.22
V II...-2.66+0.101.34
Cr...-3.20-0.442.44
Mn...-3.11-0.352.26
Fe I...-2.76...4.76
Fe II...-2.76...4.76
Co...-2.47+0.292.45
Ni...-2.84-0.083.39
Sr...-2.77-0.010.15
Y...-2.92-0.16-0.71
Zr...-2.46+0.300.11
Mo...<-2.27<+0.49<-0.35
Ru...-1.99+0.77-0.15
Ba...-2.80-0.04-0.63
La...-2.71+0.05-1.57
Ce...-2.83-0.07-1.22
Pr...-2.37+0.39-1.62
Nd...-2.48+0.28-1.03
Sm...-2.41+0.35-1.42
Eu...-2.26+0.50-1.75
Gd...-2.49+0.27-1.38
Tb...<-2.23<+0.53<-1.95
Dy...-2.25+0.51-1.12
Ho...-2.31+0.45-1.80
Er...-2.23+0.53-1.27
Yb...-2.44+0.32-1.58
Ir...<-1.83<+0.93<-0.45
Th...<-2.20<+0.56<-2.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 255.4

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-11-07 N/A VLT 55000 N/A 3600 255.55
2007-11-07 N/A VLT 55000 N/A 3600 256.32
2008-11-07 N/A VLT 55000 N/A 3300 255.31
2010-11-07 N/A VLT 55000 N/A 3600 254.42
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -205242 Right Ascension : 052704.4

Photometric data

V : 14.013+-0.004 B-V : 0.878+-0.007 V-R : 0.526+-0.005 H : 11.747+-0.026 J : 12.256+-0.026 K : 11.623+-0.019 EB-V : 0.045

HE2229-4153

Atmospheric data

Teff : 5156+-60 log g : 2.67+-0.1 vturb : 1.63+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...-0.05+2.580.98
C...-2.10+0.536.40
NH...-2.51+0.125.35
Mg...-1.99+0.645.55
Al...-3.22-0.593.25
Si...-2.04+0.595.48
S...-2.11+0.525.05
K...-1.86+0.773.25
Ca...-2.19+0.444.13
Sc...-2.48+0.150.62
Ti I...-2.22+0.412.67
Ti II...-2.24+0.392.66
V I...-2.64-0.011.35
V II...-2.49+0.141.51
Cr...-2.88-0.252.75
Mn...-2.95-0.322.42
Fe I...-2.63...4.89
Fe II...-2.63...4.89
Co...-2.29+0.342.63
Ni...-2.53+0.103.70
Sr...-2.35+0.280.57
Y...-2.68-0.05-0.47
Zr...-2.36+0.270.22
Ru...<-1.97<+0.66<-0.13
Pd...<-2.26<+0.37<-0.60
Ba...-2.82-0.19-0.65
La...-2.71-0.08-1.58
Ce...-2.66-0.03-1.05
Pr...-2.26+0.37-1.50
Nd...-2.44+0.19-1.00
Sm...-2.32+0.31-1.33
Eu...-2.24+0.39-1.72
Gd...-2.43+0.20-1.33
Dy...-2.28+0.35-1.15
Ho...-2.41+0.22-1.90
Er...-2.13+0.50-1.17
Tm...<-2.06<+0.57<-1.93
Yb...-2.39+0.24-1.53
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -138.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2008-11-07 N/A VLT 55000 N/A 2700 -139.92
2009-11-07 N/A VLT 55000 N/A 2700 -137.66
2009-11-07 N/A VLT 55000 N/A 2700 -137.90
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -413825 Right Ascension : 223249.0

Photometric data

V : 13.322+-0.003 B-V : 0.676+-0.005 V-R : 0.420+-0.004 H : 11.497+-0.021 J : 11.937+-0.025 K : 11.456+-0.022 EB-V : 0.012