HD018768
  • HD18768 in T.V.Mishenina+,AAP, 396, 189, 2002

    • taken from 5 paper(s):

    /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.Simmerer et al.(2004)/ /M.Takada-Hidai et al.(2002)/ /K.A.Venn et al.(2004)/

    T.V.Mishenina et al.,AAP, 396, 189, 2002 (A0070,ADS)

    Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


    Stellar Parameters

    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
    FeN/A-0.51............Fe
    Cu IN/A...-0.12+-0.25.........Cu I
    Zn IN/A...0.21+-0.23.........Zn I

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    T.V.Mishenina et al.,AAP, 370, 951, 2001 (A0071,ADS)

    Analysis of neutron capture elements in metal-poor stars


    Stellar Parameters

    Teff : 5700 log g : 3.5 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
    Mg IN/A...0.00.........Mg I
    Si IN/A...0.10.........Si I
    Ca IN/A...0.15.........Ca I
    FeN/A-0.51............Fe
    Sr IN/A...-0.04.........Sr I
    Ba IIN/A...0.22.........Ba II
    La IIN/A...0.03.........La II
    Ce IIN/A...-0.06.........Ce II
    Nd IIN/A...0.01.........Nd II
    Eu IIN/A...0.26.........Eu II

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)

    The Rise of the s-Process in the Galaxy


    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
    Fe IN/A-0.65............Fe I
    Fe IIN/A-0.71............Fe II
    La IIN/A......0.45......La II
    Eu IIN/A......-0.07......Eu II

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MCDONALD 60000 100 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    M.Takada-Hidai et al.,ApJ, 573, 614, 2002 (A0184,ADS)

    Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs


    Stellar Parameters

    Teff : 5750+-100 log g : 3.84+-0.15 vturb : 1.9+-0.5

    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
    S IN/A-0.36...6.86...S I
    Fe IN/A-0.70...6.71...Fe I

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A OAO 24500 120-400 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,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...0.1.........Na
    MgN/A...0.17.........Mg
    CaN/A...0.05.........Ca
    TiN/A...0.09.........Ti
    FeN/A-0.62............Fe
    NiN/A...0.04.........Ni
    YN/A...-0.11.........Y
    BaN/A...-0.25.........Ba

    Observing Log

    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +470638 Right Ascension : 030252.3