HD17072

  • CD-69_109 in E.Caffau+,AAP, 441, 533, 2005

  • taken from 2 paper(s):

    /R.G.Gratton et al.(2000)/ /K.Jonsell et al.(2005)/


    R.G.Gratton et al.,AAP, 354, 169, 2000(ADS)

    Mixing along the red giant branch in metal-poor field stars


    Stellar Parameters

    Teff : 5486 log g : 2.63 vturb : 1.61

    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
    Li IN/A......1.00-2.26-1.261.00Li I
    CN/A...-0.31...-1.19-0.197.24C
    ON/A...0.42...-0.350.658.34O
    [O I]N/A...0.44...-0.330.678.36[O I]
    NaN/A...-0.06...-1.02-0.025.22Na
    Fe IN/A-0.95......-1.00...6.50Fe I

    Isotopic Ratio

    12C/13C 7

    Position

    Right Ascension : 02 40 40.09 Declination : -69 13 58.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1995-05 N/A CESESO 50000 80-150 N/A N/A
    1995-11 N/A CESESO 50000 80-150 N/A N/A
    1995-11 N/A MCDONALD 60000 70-100 N/A N/A

    K.Jonsell et al.,AAP, 440, 321, 2005(ADS)

    Chemical abundances in 43 metal-poor stars


    Stellar Parameters

    Teff : 5428 log g : 2.65 vturb : 1.5

    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...0.61...-0.400.588.29O I
    Na IN/A...-0.12...-1.01-0.035.23Na I
    Mg IN/A...0.36...-0.640.346.96Mg I
    Al IN/A...0.24...-0.720.265.73Al I
    Si IN/A...0.32...-0.620.366.89Si I
    Ca IN/A...0.35...-0.610.375.73Ca I
    Sc IIN/A...-0.08...-1.04-0.062.11Sc II
    Ti IN/A...0.18...-0.730.254.22Ti I
    V IN/A...-0.10...-1.01-0.032.92V I
    FeN/A-0.98......-0.98...6.52Fe
    Fe IIN/A...0.05...-0.930.056.57Fe II
    Ni IN/A...-0.10...-1.05-0.075.17Ni I
    Ba IIN/A...0.59...-0.440.541.74Ba II

    Position

    Right Ascension : 02 40 40.09 Declination : -69 13 58.8 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 CATCESESO 60000 200 N/A N/A