HD104800

  • HIP58843 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 3 paper(s):

    /T.Gehren et al.(2006)/ /B.E.Reddy et al.(2006)/ /T.Bensby et al.(2014)/

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

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


    Position

    Right Ascension : 12 04 05.56 Declination : +03 20 26.7 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 5400 N/A

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5663 log g : 4.63

    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...0.28...-0.430.418.00C
    NaN/A...0.05...-0.710.135.53Na
    MgN/A...0.28...-0.570.277.03Mg
    AlN/A...0.22...-0.740.105.71Al
    SiN/A...0.23...-0.450.397.06Si
    CaN/A...0.21...-0.590.255.75Ca
    ScN/A...0.05...-0.650.192.50Sc
    TiN/A...0.22...-0.620.224.33Ti
    VN/A...0.05...-0.670.173.26V
    MnN/A...-0.33...-1.18-0.344.25Mn
    Fe IN/A-0.79......-0.84...6.66Fe I
    CoN/A...0.13...-0.720.124.27Co
    NiN/A...0.03...-0.750.095.47Ni
    CuN/A...-0.03...-0.820.023.37Cu
    ZnN/A...0.09...-0.790.053.77Zn
    YN/A...0.18...-0.700.141.51Y
    CeN/A...0.08...-0.710.130.87Ce
    NdN/A...0.09...-0.620.220.80Nd
    EuN/A...0.44...-0.260.580.26Eu

    Binary Parameters

    Vrad 6.8

    Position

    Right Ascension : 12 04 05.56 Declination : +03 20 26.7 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 6.8

    T.Bensby et al.,AAP, 562, A71, 2014(ADS)

    Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood


    Stellar Parameters

    Teff : 5726+-60 log g : 4.41+-0.09 vturb : 0.93+-0.11

    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
    O3...0.62+-0.14...-0.25+-0.140.64+-0.148.44+-0.14O
    Na4...0.06+-0.02...-0.85+-0.020.04+-0.025.39+-0.02Na
    Mg4...0.37+-0.04...-0.54+-0.040.35+-0.047.06+-0.04Mg
    Al7...0.22+-0.05...-0.70+-0.050.19+-0.055.75+-0.05Al
    Si30...0.24+-0.05...-0.60+-0.050.29+-0.056.91+-0.05Si
    Ca18...0.26+-0.07...-0.61+-0.070.28+-0.075.73+-0.07Ca
    Ti29-0.56+-0.070.28+-0.07...-0.61+-0.070.28+-0.074.34+-0.07Ti
    Cr12...0.01+-0.09...-0.83+-0.090.06+-0.094.81+-0.09Cr
    Fe215-0.84+-0.05......-0.89+-0.05...6.61+-0.05Fe
    Fe I194......6.74-0.76...6.74Fe I
    Fe II21......6.73-0.77...6.73Fe II
    Ni46...-0.01+-0.06...-0.84+-0.060.05+-0.065.38+-0.06Ni
    Zn3...-0.03+-0.15...-0.83+-0.150.06+-0.153.73+-0.15Zn
    Y6...0.05+-0.16...-0.79+-0.160.10+-0.161.42+-0.16Y
    Ba3...-0.03+-0.10...-0.88+-0.100.01+-0.101.30+-0.10Ba

    Position

    Right Ascension : 12 04 05.56 Declination : +03 20 26.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2006-04-01 N/A MIKELCO 65000 250 N/A N/A