HD78558

  • HIP44860 in T.Bensby+,AAP, 433, 185, 2005

  • taken from 3 paper(s):

    /J.Simmerer et al.(2004)/ /B.E.Reddy et al.(2006)/ /K.A.Venn et al.(2004)/


    J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

    The Rise of the s-Process in the Galaxy


    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
    Fe IN/A-0.49......-0.49...7.01Fe I
    Fe IIN/A-0.61......-0.61...6.89Fe II
    La IIN/A......0.49-0.61-0.120.49La II
    Eu IIN/A......0.15-0.370.120.15Eu II

    Position

    Right Ascension : 09 08 25.20 Declination : -15 08 41.0 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 MCDONALD 60000 100 N/A N/A

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5654 log g : 4.27

    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...0.36...-0.070.498.36C
    ON/A...0.58...0.110.678.80O
    NaN/A...0.17...-0.310.255.93Na
    MgN/A...0.37...-0.200.367.40Mg
    AlN/A...0.32...-0.360.206.09Al
    SiN/A...0.24...-0.160.407.35Si
    CaN/A...0.19...-0.330.236.01Ca
    ScN/A...0.11...-0.310.252.84Sc
    TiN/A...0.24...-0.320.244.63Ti
    VN/A...0.08...-0.360.203.57V
    MnN/A...-0.2...-0.77-0.214.66Mn
    Fe IN/A-0.51......-0.56...6.94Fe I
    CoN/A...0.14...-0.430.134.56Co
    NiN/A...0.05...-0.450.115.77Ni
    CuN/A...0.09...-0.420.143.77Cu
    ZnN/A...0.17...-0.430.134.13Zn
    YN/A...0.09...-0.510.051.70Y
    BaN/A...-0.1...-0.59-0.031.59Ba
    CeN/A...0.08...-0.430.131.15Ce
    NdN/A...0.08...-0.350.211.07Nd
    EuN/A...0.39...-0.030.530.49Eu

    Binary Parameters

    Vrad 65.5

    Position

    Right Ascension : 09 08 25.20 Declination : -15 08 41.0 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 65.5

    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...0.09...-0.220.186.02Na
    MgN/A...0.26...-0.160.247.44Mg
    CaN/A...0.17...-0.210.196.13Ca
    TiN/A...0.26...-0.070.334.88Ti
    FeN/A-0.4......-0.40...7.10Fe
    NiN/A...0.02...-0.350.055.87Ni
    YN/A...-0.12...-0.49-0.091.72Y
    BaN/A...-0.31...-0.76-0.361.42Ba

    Position

    Right Ascension : 09 08 25.20 Declination : -15 08 41.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log