HD88446

  • HIP49988 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 3 paper(s):

    /T.Gehren et al.(2006)/ /T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/

    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 : 5915 log g : 4.03+-0.11 vturb : 1.6

    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
    Na I6...-0.00...-0.350.085.89Na I
    Mg I7...0.02...-0.44-0.017.16Mg I
    Al I5...-0.08...-0.50-0.075.95Al I
    FeN/A-0.44......-0.43...7.07Fe

    Position

    Right Ascension : 10 12 19.08 Declination : +17 17 57.0 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 FOCES 40000 200 4200 N/A

    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 : 6003+-46 log g : 4.02+-0.07 vturb : 1.16+-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...0.15+-0.10...-0.31+-0.100.17+-0.108.38+-0.10O
    Na4...0.00+-0.04...-0.50+-0.04-0.02+-0.045.74+-0.04Na
    Mg4...0.16+-0.04...-0.34+-0.040.14+-0.047.26+-0.04Mg
    Al7...0.06+-0.04...-0.45+-0.040.03+-0.046.00+-0.04Al
    Si25...0.03+-0.03...-0.40+-0.030.08+-0.037.11+-0.03Si
    Ca18...0.08+-0.12...-0.38+-0.120.10+-0.125.96+-0.12Ca
    Ti26-0.37+-0.050.06+-0.05...-0.42+-0.050.06+-0.054.53+-0.05Ti
    Cr13...-0.02+-0.06...-0.45+-0.060.03+-0.065.19+-0.06Cr
    Fe206-0.43+-0.04......-0.48+-0.04...7.02+-0.04Fe
    Fe I182......7.14-0.36...7.14Fe I
    Fe II24......7.14-0.36...7.14Fe II
    Ni44...-0.06+-0.04...-0.48+-0.04-0.00+-0.045.74+-0.04Ni
    Zn3...0.00+-0.04...-0.39+-0.040.09+-0.044.17+-0.04Zn
    Y6...0.53+-0.10...0.10+-0.100.58+-0.102.31+-0.10Y
    Ba3...0.76+-0.06...0.32+-0.060.80+-0.062.50+-0.06Ba

    Position

    Right Ascension : 10 12 19.08 Declination : +17 17 57.0 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

    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...0.06...-0.200.156.04Na
    MgN/A...0.15...-0.220.137.38Mg
    CaN/A...0.07...-0.260.096.08Ca
    TiN/A...0.1...-0.180.174.77Ti
    FeN/A-0.35......-0.35...7.15Fe
    NiN/A...-0.01...-0.330.025.89Ni
    YN/A...0.58...0.260.612.47Y
    BaN/A...0.66...0.260.612.44Ba
    EuN/A...0.24...-0.120.230.40Eu

    Position

    Right Ascension : 10 12 19.08 Declination : +17 17 57.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log