HD36283

  • HIP25860 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 3 paper(s):

    /R.G.Gratton et al.(2003)/ /T.Gehren et al.(2006)/ /B.E.Reddy et al.(2006)/

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

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


    Stellar Parameters

    Teff : 5524 log g : 4.3 vturb : 0.6

    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...0.38+-0.069...0.05+-0.0690.46+-0.0698.74+-0.069O I
    Na IN/A...0.12+-0.054...-0.31+-0.0540.10+-0.0545.93+-0.054Na I
    Mg IN/A...0.44+-0.055...-0.13+-0.0550.28+-0.0557.47+-0.055Mg I
    Si IN/A...0.21+-0.048...-0.17+-0.0480.24+-0.0487.34+-0.048Si I
    Ca IN/A...0.26+-0.033...-0.21+-0.0330.20+-0.0336.13+-0.033Ca I
    Ti IN/A...0.24+-0.03...-0.04+-0.030.37+-0.034.91+-0.03Ti I
    Ti IIN/A...0.26+-0.048...-0.02+-0.0480.39+-0.0484.93+-0.048Ti II
    Fe IN/A-0.4+-0.051......-0.41+-0.051...7.09+-0.051Fe I
    Fe IIN/A-0.43+-0.066......-0.44+-0.066...7.06+-0.066Fe II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKNIRSPEC 50000 >100 N/A 50

    T.Gehren et al.,AAP, 451, 1065, 2006(ADS)

    Na, Mg and Al abundances as a population discriminant for nearby metal-poor stars


    Stellar Parameters

    Teff : 5475 log g : 4.28+-0.11 vturb : 0.8

    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 I6...0.17...-0.150.256.09Na I
    Mg I7...0.27...-0.160.247.44Mg I
    Al I7...0.28...-0.110.296.34Al I
    FeN/A-0.41......-0.40...7.10Fe

    Position

    Right Ascension : 05 31 13.78 Declination : +15 46 24.4 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 FOCES 40000 200 3600 N/A

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5543 log g : 4.56

    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...0.24...-0.030.378.40C
    ON/A...0.52...0.210.618.90O
    NaN/A...0.05...-0.270.135.97Na
    MgN/A...0.29...-0.120.287.48Mg
    AlN/A...0.2...-0.320.086.13Al
    SiN/A...0.21...-0.030.377.48Si
    CaN/A...0.14...-0.220.186.12Ca
    ScN/A...0.28...0.020.423.17Sc
    TiN/A...0.22...-0.180.224.77Ti
    VN/A...0.14...-0.140.263.79V
    CrN/A...0.01...-0.300.105.34Cr
    MnN/A...-0.2...-0.61-0.214.82Mn
    Fe IN/A-0.35......-0.40...7.10Fe I
    CoN/A...0.16...-0.250.154.74Co
    NiN/A...0.04...-0.300.105.92Ni
    CuN/A...0.1...-0.250.153.94Cu
    ZnN/A...0.17...-0.270.134.29Zn
    YN/A...0.07...-0.370.031.84Y
    BaN/A...-0.08...-0.41-0.011.77Ba
    CeN/A...0.26...-0.090.311.49Ce
    NdN/A...0.22...-0.050.351.37Nd
    EuN/A...0.35...0.090.490.61Eu

    Binary Parameters

    Vrad 48.1

    Position

    Right Ascension : 05 31 13.78 Declination : +15 46 24.4 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 48.1