HD156893

  • HIP84781 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 2 paper(s):

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

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5259 log g : 3.86

    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...0.22...0.010.358.44C
    ON/A...0.48...0.230.578.92O
    NaN/A...0.01...-0.250.095.99Na
    MgN/A...0.25...-0.100.247.50Mg
    AlN/A...0.23...-0.230.116.22Al
    SiN/A...0.15...-0.030.317.48Si
    CaN/A...0.11...-0.190.156.15Ca
    ScN/A...0.19...-0.010.333.14Sc
    TiN/A...0.18...-0.160.184.79Ti
    VN/A...0.12...-0.100.243.83V
    MnN/A...-0.23...-0.58-0.244.85Mn
    Fe IN/A-0.29......-0.34...7.16Fe I
    CoN/A...0.09...-0.260.084.73Co
    NiN/A...0.03...-0.250.095.97Ni
    CuN/A...0.13...-0.160.184.03Cu
    ZnN/A...0.14...-0.240.104.32Zn
    YN/A...0.1...-0.280.061.93Y
    BaN/A...-0.01...-0.280.061.90Ba
    CeN/A...0.22...-0.070.271.51Ce
    NdN/A...0.18...-0.030.311.39Nd
    EuN/A...0.45...0.250.590.77Eu

    Binary Parameters

    Vrad -93.9

    Position

    Right Ascension : 17 19 46.40 Declination : +06 33 13.5 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 -93.9

    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 : 5306+-38 log g : 3.78+-0.07 vturb : 0.92+-0.06

    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...0.26+-0.13...-0.02+-0.130.28+-0.138.67+-0.13O
    Na4...0.01+-0.05...-0.31+-0.05-0.01+-0.055.93+-0.05Na
    Mg5...0.25+-0.07...-0.07+-0.070.23+-0.077.53+-0.07Mg
    Al7...0.24+-0.03...-0.09+-0.030.21+-0.036.36+-0.03Al
    Si31...0.14+-0.05...-0.11+-0.050.19+-0.057.40+-0.05Si
    Ca18...0.14+-0.07...-0.14+-0.070.16+-0.076.20+-0.07Ca
    Ti33-0.04+-0.050.21+-0.05...-0.09+-0.050.21+-0.054.86+-0.05Ti
    Cr16...0.00+-0.06...-0.25+-0.060.05+-0.065.39+-0.06Cr
    Fe200-0.25+-0.04......-0.30+-0.04...7.20+-0.04Fe
    Fe I176......7.32-0.18...7.32Fe I
    Fe II24......7.32-0.18...7.32Fe II
    Ni51...0.00+-0.05...-0.24+-0.050.06+-0.055.98+-0.05Ni
    Zn3...0.04+-0.06...-0.17+-0.060.13+-0.064.39+-0.06Zn
    Y6...0.05+-0.13...-0.20+-0.130.10+-0.132.01+-0.13Y
    Ba3...-0.03+-0.07...-0.29+-0.070.01+-0.071.89+-0.07Ba

    Position

    Right Ascension : 17 19 46.40 Declination : +06 33 13.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-08-01 N/A MIKELCO 65000 250 N/A N/A