CS22183-015

  • HE0058-0244 in J.G.Cohen+,AJ, 132, 137, 2006

    • taken from 4 paper(s):

    /J.A.Johnson and M. Bolte(2002)/ /D.K.Lai et al.(2007)/ /D.M.Allen et al.(2012)/ /T.Masseron et al.(2012)/

    J.A.Johnson et al.,ApJ, 579L, 87, 2002(ADS)

    Abundances in the Very Metal Poor s-Processrich Star CS 22183-015


    Stellar Parameters

    Teff : 5200 log g : 2.5 vturb : 1.5

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    Ti I5...0.41+-0.132.24+-0.13-2.71+-0.130.39+-0.132.24+-0.13Ti I
    Ti II4...0.39+-0.182.22+-0.18-2.73+-0.180.37+-0.182.22+-0.18Ti II
    Fe I49-3.12+-0.12...4.40+-0.12-3.10+-0.12...4.40+-0.12Fe I
    Fe II6-3.12+-0.12...4.40+-0.12-3.10+-0.12...4.40+-0.12Fe II
    Y II5...0.45+-0.18-0.45+-0.18-2.66+-0.180.44+-0.18-0.45+-0.18Y II
    Zr II1...0.62+-0.250.11+-0.25-2.47+-0.250.63+-0.250.11+-0.25Zr II
    Ba II4...2.09+-0.271.18+-0.27-1.00+-0.272.10+-0.271.18+-0.27Ba II
    La II10...1.59+-0.15-0.33+-0.15-1.43+-0.151.67+-0.15-0.33+-0.15La II
    Ce II3...1.55+-0.160.04+-0.16-1.54+-0.161.56+-0.160.04+-0.16Ce II
    Nd II7...1.65+-0.170.00+-0.17-1.42+-0.171.68+-0.170.00+-0.17Nd II
    Eu II4...1.39+-0.15-1.19+-0.15-1.71+-0.151.39+-0.15-1.19+-0.15Eu II
    Dy II3...1.29+-0.21-0.68+-0.21-1.78+-0.211.32+-0.21-0.68+-0.21Dy II
    Er II1...1.80+-0.24-0.37+-0.24-1.29+-0.241.81+-0.24-0.37+-0.24Er II
    Yb II1...1.85+-0.27-0.32+-0.27-1.24+-0.271.86+-0.27-0.32+-0.27Yb II
    Pb I2...3.17+-0.122.10+-0.120.06+-0.123.16+-0.122.10+-0.12Pb I

    Position

    Right Ascension : 01 00 53.00 Declination : -02 28 20.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-08-25 N/A KECKHIRES 45000 N/A 3*1800 N/A
    2001-08-26 N/A KECKHIRES 45000 N/A 3*1800 N/A

    D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

    Carbon and Strontium Abundances of Metal-poor Stars


    Stellar Parameters

    Teff : 5178 log g : 2.69

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    CN/A...2.10+-0.26...-0.94+-0.262.06+-0.267.49+-0.26C
    FeN/A-3.17......-3.00...4.50Fe
    SrN/A...1.22...-1.921.080.95Sr
    BaN/A...1.77...-1.451.550.73Ba

    Position

    Right Ascension : 01 00 53.00 Declination : -02 28 20.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKII 7000 N/A N/A N/A

    D.M.Allen et al.,AAP, 548, A34, 2012(ADS)

    Elemental abundances and classification of carbon-enhanced metal-poor stars


    Stellar Parameters

    Teff : 5470+-100 log g : 2.85+-0.1 vturb : 1.45+-0.1

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    CN/A-0.512.34...-0.422.438.01C
    NN/A-1.061.79...-0.921.936.91N
    Ti IN/A-2.380.47...-2.310.542.64Ti I
    Ti IIN/A-2.630.22...-2.560.292.39Ti II
    FeN/A-2.85+-0.2......-2.85+-0.2...4.65+-0.2Fe
    ZnN/A<-2.51<0.34...<-2.47<0.38<2.09Zn
    SrN/A-2.310.54...-2.210.640.66Sr
    YN/A-2.310.54...-2.280.57-0.07Y
    ZrN/A-2.110.74...-2.090.760.49Zr
    BaN/A-0.961.89...-1.011.841.17Ba
    LaN/A-1.321.53...-1.251.60-0.15La
    EuN/A-1.481.37...-1.491.36-0.97Eu
    PbN/A0.153.00...0.173.022.21Pb

    Position

    Right Ascension : 01 00 53.00 Declination : -02 28 20.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A WHTUES 52000 49 N/A N/A

    T.Masseron et al.,ApJ, 751, 14, 2012(ADS)

    LITHIUM ABUNDANCES IN CARBON-ENHANCED METAL-POOR STARS


    Stellar Parameters

    Teff : 5450 log g : 3.0 vturb : 1.5

    Chemical Abundances

    Original Data Converted Data Asplund et al. (2009)
    Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
    LiN/A......<0.7<-2.56<0.36<0.7Li
    CN/A......7.9+-0.05-0.53+-0.052.39+-0.057.9+-0.05C
    NN/A......7.05+-0.05-0.78+-0.052.14+-0.057.05+-0.05N
    ON/A......<7.5<-1.19<1.73<7.5O
    NaN/A......3.70+-0.1-2.54+-0.10.38+-0.13.70+-0.1Na
    MgN/A......5.25+-0.05-2.35+-0.050.57+-0.055.25+-0.05Mg
    FeN/A-2.87+-0.15......-2.92+-0.15...4.58+-0.15Fe
    BaN/A......1.2+-0.1-0.98+-0.11.94+-0.11.2+-0.1Ba
    EuN/A......-0.85+-0.1-1.37+-0.11.55+-0.1-0.85+-0.1Eu

    Isotopic Ratio

    12C/13C 7+-1

    Position

    Right Ascension : 01 00 53.00 Declination : -02 28 20.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-10-01 N/A VLT 45000 100 N/A N/A