HD18907

  • HIP14086 in T.Bensby+,AAP, 433, 185, 2005

    • taken from 5 paper(s):

    /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /R.Smiljanic et al.(2009)/ /B.E.Reddy et al.(2006)/

    J.P.Fulbright et al.,ApJ, 595, 1154, 2003(ADS)

    Oxygen Abundances in Metal-poor Stars


    Stellar Parameters

    Teff : 5175 log g : 3.6 vturb : 1.1

    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
    O IN/A...0.59+-0.038.55+-0.03-0.14+-0.030.57+-0.038.55+-0.03O I
    FeN/A-0.73......-0.71...6.79Fe
    Fe IN/A......6.93+-0.08-0.57+-0.08...6.93+-0.08Fe I
    Fe IIN/A......6.79+-0.04-0.71+-0.04...6.79+-0.04Fe II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-09-29 N/A GECKOCFHT 130000 320 600 N/A

    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 : 5075 log g : 3.6 vturb : 1.1

    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
    Na IN/A...0.11...-0.510.185.73Na I
    Mg IN/A...0.43...-0.300.397.30Mg I
    Al IN/A...0.43...-0.260.436.19Al I
    Si IN/A...0.38...-0.290.407.22Si I
    Ca IN/A...0.27...-0.420.275.92Ca I
    TiN/A...0.33...-0.340.354.61Ti
    V IN/A...0.17...-0.470.223.46V I
    Cr IN/A...0.04...-0.640.055.00Cr I
    FeN/A-0.71......-0.69...6.81Fe
    Ni IN/A...0.06...-0.620.075.60Ni I
    Y IIN/A...0.06...-0.620.071.59Y II
    Zr IIN/A...0.38...-0.310.382.27Zr II
    Ba IIN/A...-0.09...-0.85-0.161.33Ba II
    Eu IIN/A...0.39...-0.330.360.19Eu II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-10-30 N/A LICKHAMILTON 50000 110 300 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 : 5015 log g : 3.49 vturb : 1.41

    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
    Na IN/A...0.24+-0.054...-0.67+-0.0540.22+-0.0545.57+-0.054Na I
    Mg IN/A...0.55+-0.055...-0.50+-0.0550.39+-0.0557.10+-0.055Mg I
    Si IN/A...0.44+-0.048...-0.42+-0.0480.47+-0.0487.09+-0.048Si I
    Ca IN/A...0.33+-0.033...-0.62+-0.0330.27+-0.0335.72+-0.033Ca I
    Ti IN/A...0.23+-0.03...-0.53+-0.030.36+-0.034.42+-0.03Ti I
    Ti IIN/A...0.24+-0.048...-0.52+-0.0480.37+-0.0484.43+-0.048Ti II
    Fe IN/A-0.88+-0.051......-0.89+-0.051...6.61+-0.051Fe I
    Fe IIN/A-0.88+-0.066......-0.89+-0.066...6.61+-0.066Fe II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 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 -38.4

    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 : 5075 log g : 3.48 vturb : 1.1

    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
    FeN/A-0.6......-0.60...6.90Fe

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5075 log g : 3.72

    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...0.34...-0.230.478.20C
    ON/A...0.54...-0.070.638.62O
    NaN/A...0.09...-0.530.175.71Na
    MgN/A...0.39...-0.320.387.28Mg
    AlN/A...0.29...-0.530.175.92Al
    SiN/A...0.27...-0.270.437.24Si
    CaN/A...0.19...-0.470.235.87Ca
    ScN/A...0.21...-0.350.352.80Sc
    TiN/A...0.27...-0.430.274.52Ti
    VN/A...0.2...-0.380.323.55V
    CrN/A...0.01...-0.600.105.04Cr
    MnN/A...-0.23...-0.94-0.244.49Mn
    Fe IN/A-0.65......-0.70...6.80Fe I
    CoN/A...0.14...-0.570.134.42Co
    NiN/A...0.05...-0.590.115.63Ni
    CuN/A...0.07...-0.580.123.61Cu
    ZnN/A...0.06...-0.680.023.88Zn
    YN/A...0.09...-0.650.051.56Y
    BaN/A...-0.18...-0.81-0.111.37Ba
    CeN/A...0.06...-0.590.110.99Ce
    NdN/A...0.28...-0.290.411.13Nd
    EuN/A...0.39...-0.170.530.35Eu

    Binary Parameters

    Vrad 42.6

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-06 N/A MCDONALD 60000 100-200 N/A 42.6