HD102200

  • HIP57360 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 7 paper(s):

    /R.G.Gratton et al.(2000)/ /K.Jonsell et al.(2005)/ /M.Asplund et al.(2006)/ /M.Bergemann and T. Gehren(2008)/ /M.Bergemann et al.(2010)/ /J.Melendez et al.(2010)/ /M.Bergemann and G. Cescutti(2010)/

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

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


    Stellar Parameters

    Teff : 6164 log g : 4.20 vturb : 1.13

    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......2.45-0.810.452.45Li I
    CN/A...-0.07...-1.210.057.22C
    NaN/A...-0.16...-1.38-0.124.86Na
    Fe IN/A-1.21......-1.26...6.24Fe I

    Isotopic Ratio

    12C/13C >20

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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 : 6037 log g : 4.13 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...0.44...-0.820.417.87O I
    Na IN/A...-0.07...-1.210.025.03Na I
    Mg IN/A...0.19...-1.060.176.54Mg I
    Si IN/A...0.17...-1.020.216.49Si I
    Ca IN/A...0.20...-1.010.225.33Ca I
    FeN/A-1.23......-1.23...6.27Fe
    Fe IIN/A...-0.17...-1.40-0.176.10Fe II
    Ni IN/A...-0.01...-1.210.025.01Ni I
    Ba IIN/A...-0.14...-1.42-0.190.76Ba II

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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

    M.Asplund et al.,ApJ, 644, 229, 2006(ADS)

    Lithium Isotopic Abundances in Metal-poor Halo Stars


    Stellar Parameters

    Teff : 6062 log g : 4.15 vturb : 1.3

    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
    LiN/A......2.25+-0.01-1.01+-0.010.24+-0.012.25+-0.01Li
    ON/A-0.85......-0.800.457.89O
    FeN/A-1.25......-1.25...6.25Fe

    Isotopic Ratio

    6Li/7Li 0.047+-0.013

    Binary Parameters

    Vrad 161.1

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2002-02-05-0736 N/A VLT 120000 610 40 161.1

    M.Bergemann et al.,AAP, 492, 823, 2008(ADS)

    NLTE abundances of Mn in a sample of metal-poor stars


    Stellar Parameters

    Teff : 6120+-90 log g : 4.17+-0.09 vturb : 1.4+-0.2

    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...H0.34...H-0.96H0.32H6.64Mg
    Mn11...-0.26+-0.05...-1.58+-0.05-0.30+-0.053.85+-0.05Mn
    FeN/A-1.28+-0.05......-1.28+-0.05...6.22+-0.05Fe

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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 VLT 50000 300 N/A N/A

    M.Bergemann et al.,MNRAS, 401, 1334, 2010(ADS)

    NLTE analysis of Co i /Co ii lines in spectra of cool stars with new laboratory hyperfine splitting constants


    Stellar Parameters

    Teff : 6120+-90 log g : 4.17+-0.09 vturb : 1.4

    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-1.28......-1.28...6.22Fe
    Co3...0.03+-0.11...-1.25+-0.110.03+-0.113.74+-0.11Co

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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 VLT N/A N/A N/A N/A

    J.Melendez et al.,AAP, 515, L3, 2010(ADS)

    Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion


    Stellar Parameters

    Teff : 6155+-50 log g : 4.20

    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
    LiN/A......2.30+-0.035-0.96+-0.0350.28+-0.0352.30+-0.035Li
    FeN/A-1.24......-1.24...6.26Fe

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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 N/A FIESNOT 35000 N/A N/A N/A

    M.Bergemann et al.,AAP, 522, A9, 2010(ADS)

    Chromium: NLTE abundances in metal-poor stars and nucleosynthesis in the Galaxy


    Stellar Parameters

    Teff : 6120+-100 log g : 4.17+-0.05 vturb : 1.4+-0.2

    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
    Cr I16...-0.11+-0.06...-1.37+-0.06-0.09+-0.064.27+-0.06Cr I
    Cr II4...0.0+-0.04...-1.26+-0.040.02+-0.044.38+-0.04Cr II
    FeN/A-1.28......-1.28...6.22Fe

    Position

    Right Ascension : 11 45 34.20 Declination : -46 03 46.0 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 FOCES 40000 N/A N/A N/A
    2001 N/A VLT 40000 N/A N/A N/A