HD8724

  • HIP6710 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 7 paper(s):

    /D.L.Burris et al.(2000)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /J.Simmerer et al.(2004)/ /I.U.Roederer et al.(2010)/

    D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

    NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


    Stellar Parameters

    Teff : 4500 log g : 1.20 vturb : 1.60

    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-1.84......-1.67...5.83Fe
    SrN/A...0.041.10-1.77-0.101.10Sr
    YN/A...-0.250.15-2.06-0.390.15Y
    ZrN/A...-0.060.70-1.88-0.210.70Zr
    BaN/A...-0.010.28-1.90-0.230.28Ba
    LaN/A...-0.07-0.69-1.79-0.12-0.69La
    NdN/A...0.07-0.27-1.69-0.02-0.27Nd
    EuN/A...0.20-1.13-1.650.02-1.13Eu
    DyN/A...0.47-0.27-1.370.30-0.27Dy

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MAYALLKPNO 20000 100-200 N/A N/A

    T.V.Mishenina et al.,AAP, 396, 189, 2002(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-1.7......-1.70...5.80Fe
    Cu IN/A...-0.6+-0.22...-2.28+-0.22-0.58+-0.221.91+-0.22Cu I
    Zn IN/A...-0.09+-0.19...-1.75+-0.19-0.05+-0.192.81+-0.19Zn I

    Position

    Observing Log

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

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

    Analysis of neutron capture elements in metal-poor stars


    Stellar Parameters

    Teff : 4600 log g : 1.5 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
    Mg IN/A...0.22...-1.450.206.15Mg I
    Si IN/A...0.38...-1.230.426.28Si I
    Ca IN/A...0.37...-1.260.395.08Ca I
    FeN/A-1.65......-1.65...5.85Fe
    Sr IN/A...-0.11...-1.66-0.011.21Sr I
    Ba IIN/A...0.18...-1.520.130.66Ba II
    La IIN/A...0.13...-1.450.20-0.35La II
    Ce IIN/A...-0.12...-1.77-0.12-0.19Ce II
    Nd IIN/A...0.15...-1.420.230.00Nd II
    Eu IIN/A...0.09...-1.570.08-1.05Eu II

    Position

    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.P.Fulbright et al.,ApJ, 595, 1154, 2003(ADS)

    Oxygen Abundances in Metal-poor Stars


    Stellar Parameters

    Teff : 4500 log g : 1.45 vturb : 1.7

    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...0.43+-0.177.39+-0.31-1.30+-0.310.41+-0.177.39+-0.31O I
    FeN/A-1.73......-1.71...5.79Fe
    Fe IN/A......5.55+-0.05-1.95+-0.05...5.55+-0.05Fe I
    Fe IIN/A......5.79+-0.15-1.71+-0.15...5.79+-0.15Fe II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-09-29 N/A GECKOCFHT 130000 190 900 N/A

    J.P.Fulbright et al.,AJ, 120, 1841, 2000(ADS)

    ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


    Stellar Parameters

    Teff : 4625 log g : 1.2 vturb : 1.95

    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 IN/A...-0.06...-1.800.014.44Na I
    Mg IN/A...0.54...-1.310.506.29Mg I
    Al IN/A...0.12...-1.690.124.76Al I
    Si IN/A...0.5...-1.290.526.22Si I
    Ca IN/A...0.41...-1.400.414.94Ca I
    TiN/A...0.2...-1.590.223.36Ti
    V IN/A...-0.04...-1.800.012.13V I
    Cr IN/A...-0.05...-1.85-0.043.79Cr I
    FeN/A-1.83......-1.81...5.69Fe
    Ni IN/A...0.01...-1.790.024.43Ni I
    Y IIN/A...-0.18...-1.98-0.170.23Y II
    Zr IIN/A...0.11...-1.700.110.88Zr II
    Ba IIN/A...-0.03...-1.91-0.100.27Ba II
    Eu IIN/A...0.41...-1.430.38-0.91Eu II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-10-30 N/A LICKHAMILTON 50000 75 900 N/A

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

    The Rise of the s-Process in the Galaxy


    Stellar Parameters

    Teff : 4535 log g : 1.40 vturb : 1.40

    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
    CN/A...-0.25...-1.98-0.076.45C
    Fe I15-1.91......-1.91...5.59Fe I
    Fe II10-1.69......-1.69...5.81Fe II
    La IIN/A......-0.49+-0.03-1.59+-0.030.32+-0.03-0.49+-0.03La II
    Eu IIN/A......-0.86+-0.03-1.38+-0.030.53+-0.03-0.86+-0.03Eu II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MCDONALD 60000 100 N/A N/A

    I.U.Roederer et al.,ApJ, 724, 975, 2010(ADS)

    THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


    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-1.91......-1.91...5.59Fe
    Zn IN/A......2.9-1.660.252.9Zn I
    Y IIN/A......0.25-1.96-0.050.25Y II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MCDONALD 60000 100 N/A N/A