HD158226

  • HIP85378 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 4 paper(s):

    /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /B.E.Reddy et al.(2006)/ /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 : 5625 log g : 4 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...0.14...-0.410.215.83Na I
    Mg IN/A...0.43...-0.230.397.37Mg I
    Al IN/A...0.41...-0.210.416.24Al I
    Si IN/A...0.36...-0.240.387.27Si I
    Ca IN/A...0.27...-0.350.275.99Ca I
    TiN/A...0.3...-0.300.324.65Ti
    V IN/A...0.24...-0.330.293.60V I
    Cr IN/A...0.04...-0.570.055.07Cr I
    FeN/A-0.64......-0.62...6.88Fe
    Ni IN/A...0.12...-0.490.135.73Ni I
    Y IIN/A...-0.04...-0.65-0.031.56Y II
    Zr IIN/A...0.2...-0.420.202.16Zr II
    Ba IIN/A...-0.01...-0.70-0.081.48Ba II
    Eu IIN/A...0.44...-0.210.410.31Eu II

    Position

    Right Ascension : 17 26 43.20 Declination : +31 04 37.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1995-06-10 N/A LICKHAMILTON 50000 200 2000 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 : 5738 log g : 4.12 vturb : 0.95

    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...0.12+-0.054...-0.46+-0.0540.10+-0.0545.78+-0.054Na I
    Mg IN/A...0.45+-0.055...-0.27+-0.0550.29+-0.0557.33+-0.055Mg I
    Si IN/A...0.26+-0.048...-0.27+-0.0480.29+-0.0487.24+-0.048Si I
    Ca IN/A...0.28+-0.033...-0.34+-0.0330.22+-0.0336.00+-0.033Ca I
    Ti IN/A...0.24+-0.03...-0.19+-0.030.37+-0.034.76+-0.03Ti I
    Ti IIN/A...0.24+-0.048...-0.19+-0.0480.37+-0.0484.76+-0.048Ti II
    Fe IN/A-0.55+-0.051......-0.56+-0.051...6.94+-0.051Fe I
    Fe IIN/A-0.63+-0.066......-0.64+-0.066...6.86+-0.066Fe II

    Position

    Right Ascension : 17 26 43.20 Declination : +31 04 37.9 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 -70.1

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5709 log g : 4.22

    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...0.27...-0.160.408.27C
    ON/A...0.57...0.100.668.79O
    NaN/A...0.12...-0.360.205.88Na
    MgN/A...0.34...-0.230.337.37Mg
    AlN/A...0.35...-0.330.236.12Al
    SiN/A...0.21...-0.190.377.32Si
    CaN/A...0.23...-0.290.276.05Ca
    ScN/A...0.12...-0.300.262.85Sc
    TiN/A...0.23...-0.330.234.62Ti
    VN/A...-0.01...-0.450.113.48V
    CrN/A...-0.04...-0.510.055.13Cr
    MnN/A...-0.24...-0.81-0.254.62Mn
    Fe IN/A-0.51......-0.56...6.94Fe I
    CoN/A...0.09...-0.480.084.51Co
    NiN/A...0.04...-0.460.105.76Ni
    CuN/A...-0.02...-0.530.033.66Cu
    ZnN/A...0.09...-0.510.054.05Zn
    YN/A...-0.01...-0.61-0.051.60Y
    BaN/A...-0.15...-0.64-0.081.54Ba
    CeN/A...0.08...-0.430.131.15Ce
    NdN/A...0.22...-0.210.351.21Nd
    EuN/A...0.36...-0.060.500.46Eu

    Binary Parameters

    Vrad -72.7

    Position

    Right Ascension : 17 26 43.20 Declination : +31 04 37.9 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 -72.7

    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
    NaN/A...0.14...-0.410.235.83Na
    MgN/A...0.43...-0.230.417.37Mg
    CaN/A...0.27...-0.350.295.99Ca
    TiN/A...0.3...-0.270.374.68Ti
    FeN/A-0.64......-0.64...6.86Fe
    NiN/A...0.12...-0.490.155.73Ni
    YN/A...-0.04...-0.65-0.011.56Y
    BaN/A...-0.01...-0.70-0.061.48Ba
    EuN/A...0.44...-0.210.430.31Eu

    Position

    Right Ascension : 17 26 43.20 Declination : +31 04 37.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log