BD-03_2525

  • HIP44124 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 5 paper(s):

    /J.P.Fulbright(2000)/ /D.K.Lai et al.(2007)/ /R.G.Gratton et al.(2003)/ /R.Smiljanic et al.(2009)/ /K.A.Venn et al.(2004)/

    J.P.Fulbright et al.,AJ, 120, 1841, 2000(ADS)

    ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


    Stellar Parameters

    Teff : 5750 log g : 3.6 vturb : 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
    Mg IN/A...0.37...-1.610.335.99Mg I
    Si IN/A...0.37...-1.550.395.96Si I
    Ca IN/A...0.24...-1.700.244.64Ca I
    TiN/A...0.25...-1.670.273.28Ti
    Cr IN/A...-0.14...-2.07-0.133.57Cr I
    FeN/A-1.96......-1.94...5.56Fe
    Ni IN/A...0.12...-1.810.134.41Ni I
    Ba IIN/A...0.1...-1.910.030.27Ba II

    Position

    Right Ascension : 08 59 10.10 Declination : -04 01 37.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1994-11-12 N/A LICKHAMILTON 50000 75 4800 N/A

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

    Carbon and Strontium Abundances of Metal-poor Stars


    Stellar Parameters

    Teff : 5789 log g : 3.60

    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...0.10+-0.19...-1.52+-0.190.06+-0.196.91+-0.19C
    FeN/A-1.75......-1.58...5.92Fe
    SrN/A...-0.25...-1.97-0.390.90Sr
    BaN/A...-0.37...-2.17-0.590.01Ba

    Position

    Right Ascension : 08 59 10.10 Declination : -04 01 37.0 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

    R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

    Abundances for metal-poor stars with accurate parallaxes I. Basic data


    Stellar Parameters

    Teff : 5850 log g : 4.41 vturb : 0.67

    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
    Mg IN/A...0.49+-0.055...-1.78+-0.0550.33+-0.0555.82+-0.055Mg I
    Si IN/A...0.5+-0.048...-1.58+-0.0480.53+-0.0485.93+-0.048Si I
    Ca IN/A...0.43+-0.033...-1.74+-0.0330.37+-0.0334.60+-0.033Ca I
    Ti IN/A...0.33+-0.03...-1.65+-0.030.46+-0.033.30+-0.03Ti I
    Ti IIN/A...0.57+-0.048...-1.41+-0.0480.70+-0.0483.54+-0.048Ti II
    Fe IN/A-2.1+-0.051......-2.11+-0.051...5.39+-0.051Fe I
    Fe IIN/A-1.79+-0.066......-1.80+-0.066...5.70+-0.066Fe II

    Binary Parameters

    Binarity Positive

    Position

    Right Ascension : 08 59 10.10 Declination : -04 01 37.0 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 N/A 50000 >100 N/A 25

    R.Smiljanic et al.,AAP, 499, 103, 2009(ADS)

    Beryllium abundances and star formation in the halo and in the thick disk


    Stellar Parameters

    Teff : 5750 log g : 3.6 vturb : 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
    LiN/A......1.96-1.300.501.96Li
    BeN/A......-0.86-2.24-0.44-0.86Be
    FeN/A-1.8......-1.80...5.70Fe

    Position

    Right Ascension : 08 59 10.10 Declination : -04 01 37.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

    Stellar Chemical Signatures and Hierarchical Galaxy Formation


    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
    MgN/A...0.37...-1.610.355.99Mg
    CaN/A...0.24...-1.700.264.64Ca
    TiN/A...0.25...-1.640.323.31Ti
    FeN/A-1.96......-1.96...5.54Fe
    NiN/A...0.12...-1.810.154.41Ni
    BaN/A...0.1...-1.910.050.27Ba

    Position

    Right Ascension : 08 59 10.10 Declination : -04 01 37.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log