BD+33_4117

  • HIP103691 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 1 paper(s):

    /R.G.Gratton et al.(2003)/

    R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

    Abundances for metal-poor stars with accurate parallaxes I. Basic data


    Stellar Parameters

    Teff : 5261 log g : 4.37

    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
    O IN/A...0.25+-0.069...-0.02+-0.0690.33+-0.0698.67+-0.069O I
    Na IN/A...-0.09+-0.054...-0.46+-0.054-0.11+-0.0545.78+-0.054Na I
    Mg IN/A...0.3+-0.055...-0.21+-0.0550.14+-0.0557.39+-0.055Mg I
    Si IN/A...0.06+-0.048...-0.26+-0.0480.09+-0.0487.25+-0.048Si I
    Ca IN/A...0.14+-0.033...-0.27+-0.0330.08+-0.0336.07+-0.033Ca I
    Ti IN/A...0.17+-0.03...-0.05+-0.030.30+-0.034.90+-0.03Ti I
    Ti IIN/A...0.12+-0.048...-0.10+-0.0480.25+-0.0484.85+-0.048Ti II
    Fe IN/A-0.34+-0.051......-0.35+-0.051...7.15+-0.051Fe I
    Fe IIN/A-0.32+-0.066......-0.33+-0.066...7.17+-0.066Fe II

    Position

    Right Ascension : 21 00 43.27 Declination : +33 53 20.8 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 KECKNIRSPEC 50000 >100 N/A -15.4