HIP73444

  • J150031.0-122656 in G.R.Ruchti+,ApJ, 737, 9, 2011

    • taken from 2 paper(s):

    /G.R.Ruchti et al.(2011)/ /T.Bensby et al.(2014)/

    G.R.Ruchti et al.,ApJ, 737, 9, 2011(ADS)

    Observational Properties of the Metal-poor Thick Disk of the Milky Way and Insights into its Origins


    Stellar Parameters

    Teff : 5900 log g : 4.03 vturb : 1.0

    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
    MgN/A...0.39+-0.1...-0.52+-0.10.37+-0.17.08+-0.1Mg
    SiN/A...0.50+-0.1...-0.35+-0.10.54+-0.17.16+-0.1Si
    CaN/A...0.30+-0.1...-0.57+-0.10.32+-0.15.77+-0.1Ca
    Ti IN/A...0.22+-0.1...-0.60+-0.10.29+-0.14.35+-0.1Ti I
    Ti IIN/A...0.34+-0.1...-0.48+-0.10.41+-0.14.47+-0.1Ti II
    FeN/A-0.89......-0.89...6.61Fe

    Position

    Right Ascension : 15 00 30.93 Declination : -12 26 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-02-28 N/A APO 40000 170 N/A 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 : 6077+-68 log g : 4.24+-0.10 vturb : 1.61+-0.14

    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...0.52+-0.11...-0.45+-0.110.54+-0.118.24+-0.11O
    Na3...0.05+-0.04...-0.96+-0.040.03+-0.045.28+-0.04Na
    Mg1...0.38+-0.03...-0.63+-0.030.36+-0.036.97+-0.03Mg
    Al4...0.15+-0.04...-0.87+-0.040.12+-0.045.58+-0.04Al
    Si22...0.32+-0.03...-0.62+-0.030.37+-0.036.89+-0.03Si
    Ca18...0.27+-0.04...-0.70+-0.040.29+-0.045.64+-0.04Ca
    Ti20-0.63+-0.060.31+-0.06...-0.68+-0.060.31+-0.064.27+-0.06Ti
    Cr9...0.10+-0.09...-0.84+-0.090.15+-0.094.80+-0.09Cr
    Fe151-0.94+-0.05......-0.99+-0.05...6.51+-0.05Fe
    Fe I133......6.61-0.89...6.61Fe I
    Fe II18......6.61-0.89...6.61Fe II
    Ni26...-0.03+-0.05...-0.96+-0.050.03+-0.055.26+-0.05Ni
    Zn3...0.20+-0.06...-0.70+-0.060.29+-0.063.86+-0.06Zn
    Y4...0.96+-0.13...0.02+-0.131.01+-0.132.23+-0.13Y
    Ba3...1.29+-0.07...0.34+-0.071.33+-0.072.52+-0.07Ba

    Position

    Right Ascension : 15 00 30.93 Declination : -12 26 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2007-04-01 N/A MIKELCO 42000 250 N/A N/A