HD156802

  • HIP84803 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 : 5524 log g : 3.87

    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...0.35...-0.090.488.34C
    ON/A...0.66...0.180.758.87O
    NaN/A...0.19...-0.300.275.94Na
    MgN/A...0.31...-0.270.307.33Mg
    AlN/A...0.38...-0.310.266.14Al
    SiN/A...0.23...-0.180.397.33Si
    CaN/A...0.24...-0.290.286.05Ca
    ScN/A...0.05...-0.380.192.77Sc
    TiN/A...0.14...-0.430.144.52Ti
    VN/A...-0.02...-0.470.103.46V
    CrN/A...0.02...-0.460.115.18Cr
    MnN/A...-0.19...-0.77-0.204.66Mn
    Fe IN/A-0.52......-0.57...6.93Fe I
    CoN/A...0.11...-0.470.104.52Co
    NiN/A...0.05...-0.460.115.76Ni
    CuN/A...0.04...-0.480.093.71Cu
    ZnN/A...0.03...-0.58-0.013.98Zn
    YN/A...-0.08...-0.69-0.121.52Y
    BaN/A...-0.32...-0.82-0.251.36Ba
    CeN/A...0.09...-0.430.141.15Ce
    NdN/A...0.14...-0.300.271.12Nd
    EuN/A...0.25...-0.180.390.34Eu

    Binary Parameters

    Vrad -90.5

    Position

    Right Ascension : 17 20 00.14 Declination : -08 01 23.3 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 -90.5

    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 : 5669+-39 log g : 4.01+-0.07 vturb : 1.03+-0.07

    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...0.36+-0.10...-0.06+-0.100.38+-0.108.63+-0.10O
    Na4...0.13+-0.03...-0.33+-0.030.11+-0.035.91+-0.03Na
    Mg5...0.22+-0.05...-0.24+-0.050.20+-0.057.36+-0.05Mg
    Al6...0.26+-0.03...-0.21+-0.030.23+-0.036.24+-0.03Al
    Si30...0.16+-0.03...-0.23+-0.030.21+-0.037.28+-0.03Si
    Ca18...0.20+-0.05...-0.22+-0.050.22+-0.056.12+-0.05Ca
    Ti29-0.18+-0.050.21+-0.05...-0.23+-0.050.21+-0.054.72+-0.05Ti
    Cr12...0.03+-0.07...-0.36+-0.070.08+-0.075.28+-0.07Cr
    Fe208-0.39+-0.04......-0.44+-0.04...7.06+-0.04Fe
    Fe I184......7.17-0.33...7.17Fe I
    Fe II24......7.17-0.33...7.17Fe II
    Ni50...-0.01+-0.04...-0.39+-0.040.05+-0.045.83+-0.04Ni
    Zn3...0.04+-0.06...-0.31+-0.060.13+-0.064.25+-0.06Zn
    Y5...-0.10+-0.11...-0.49+-0.11-0.05+-0.111.72+-0.11Y
    Ba3...-0.15+-0.11...-0.55+-0.11-0.11+-0.111.63+-0.11Ba

    Position

    Right Ascension : 17 20 00.14 Declination : -08 01 23.3 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