HD211998

  • HR8515 in E.Caffau+,AAP, 441, 533, 2005

    • taken from 8 paper(s):

    /R.G.Gratton et al.(2000)/ /K.Jonsell et al.(2005)/ /R.G.Gratton et al.(2003)/ /G.Bihain et al.(2004)/ /G.Israelian et al.(1998)/ /M.Takada-Hidai et al.(2002)/ /R.C.Peterson(2021)/ /G.Israelian et al.(2004)/

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

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


    Stellar Parameters

    Teff : 5381 log g : 3.43 vturb : 1.18

    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......1.24-2.02-0.631.24Li I
    CN/A...-0.06...-1.330.067.10C
    ON/A...0.34...-0.820.577.87O
    [O I]N/A...0.45...-0.710.687.98[O I]
    NaN/A...-0.25...-1.60-0.214.64Na
    Fe IN/A-1.34......-1.39...6.11Fe I
    Fe IIN/A-1.42......-1.47...6.03Fe II

    Isotopic Ratio

    12C/13C >40

    Position

    Right Ascension : 22 24 36.88 Declination : -72 15 19.5 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 : 5255 log g : 3.44 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...0.74...-0.780.717.91O I
    Na IN/A...-0.16...-1.56-0.074.68Na I
    Mg IN/A...0.44...-1.070.426.53Mg I
    Al IN/A...0.14...-1.330.165.12Al I
    Si IN/A...0.31...-1.140.356.37Si I
    Ca IN/A...0.33...-1.140.355.20Ca I
    Ti IN/A...0.26...-1.160.333.79Ti I
    V IN/A...0.19...-1.230.262.70V I
    FeN/A-1.49......-1.49...6.01Fe
    Fe IIN/A...0.05...-1.440.056.06Fe II
    Ni IN/A...-0.05...-1.51-0.024.71Ni I
    Ba IIN/A...-0.29...-1.83-0.340.35Ba II

    Position

    Right Ascension : 22 24 36.88 Declination : -72 15 19.5 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

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

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


    Stellar Parameters

    Teff : 5211 log g : 3.36 vturb : 1.2

    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
    O IN/A...0.67+-0.069...-0.82+-0.0690.75+-0.0697.87+-0.069O I
    Na IN/A...0.1+-0.054...-1.49+-0.0540.08+-0.0544.75+-0.054Na I
    Mg IN/A...0.52+-0.055...-1.21+-0.0550.36+-0.0556.39+-0.055Mg I
    Si IN/A...0.41+-0.048...-1.13+-0.0480.44+-0.0486.38+-0.048Si I
    Ca IN/A...0.32+-0.033...-1.31+-0.0330.26+-0.0335.03+-0.033Ca I
    Ti IN/A...0.2+-0.03...-1.24+-0.030.33+-0.033.71+-0.03Ti I
    Ti IIN/A...0.26+-0.048...-1.18+-0.0480.39+-0.0483.77+-0.048Ti II
    Fe IN/A-1.56+-0.051......-1.57+-0.051...5.93+-0.051Fe I
    Fe IIN/A-1.62+-0.066......-1.63+-0.066...5.87+-0.066Fe II

    Binary Parameters

    Binarity Positive

    Position

    Right Ascension : 22 24 36.88 Declination : -72 15 19.5 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 200 N/A 20.5

    G.Bihain et al.,AAP, 423, 777, 2004(ADS)

    Cu and Zn in the early Galaxy


    Stellar Parameters

    Teff : 5282+-180 log g : 3.28+-0.28 vturb : 1.25

    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-1.48......-1.31...6.19Fe
    Cu IN/A-2.10+-0.34......-2.08+-0.34-0.77+-0.342.11+-0.34Cu I
    Zn IN/A-1.43+-0.14......-1.39+-0.14-0.08+-0.143.17+-0.14Zn I

    Position

    Right Ascension : 22 24 36.88 Declination : -72 15 19.5 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 CASPECESO 50000 80-150 N/A N/A
    N/A N/A ANGLO 50000 80-150 N/A N/A

    G.Israelian et al.,ApJ, 507, 805, 1998(ADS)

    Oxygen Abundances in Unevolved Metal-poor Stars from Near-Ultraviolet OH Lines


    Stellar Parameters

    Teff : 5280+-100 log g : 3.00+-0.20

    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
    OHN/A-1.18+-0.230.32...-0.94+-0.230.397.75+-0.23OH
    FeN/A-1.50+-0.15......-1.33+-0.15...6.17+-0.15Fe

    Position

    Right Ascension : Declination : 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 WHTUES 50000 30-50 N/A N/A

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

    Behavior of Sulfur Abundances in Metal-poor Giants and Dwarfs


    Stellar Parameters

    Teff : 5270+-100 log g : 3.43+-0.15 vturb : 2.1+-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-1.37...5.84-1.280.355.84S I
    Fe IN/A-1.64...5.87-1.63...5.87Fe I

    Position

    Right Ascension : 22 24 36.88 Declination : -72 15 19.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    R.C.Peterson et al.,ApJ, 914, L22, 2021(ADS)

    The Abundance of Lead in Four Metal-poor Stars


    Stellar Parameters

    Teff : 5300 log g : 3.3 vturb : 1.6

    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-1.60......-1.60...5.90Fe
    BaN/A...-0.10...-1.63-0.030.55Ba
    EuN/A...+0.20...-1.400.20-0.88Eu
    PbN/A...+0.2+-0.2...-1.38+-0.20.22+-0.20.66+-0.2Pb

    Position

    Right Ascension : Declination : 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 HST 114000 >50 N/A N/A

    G.Israelian et al.,AAP, 421, 649, 2004(ADS)

    Galactic evolution of nitrogen


    Stellar Parameters

    Teff : 5282+-180 log g : 3.28+-0.28 vturb : 1.25

    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
    NHN/A-1.98+-0.30......-1.76+-0.30-0.45+-0.306.07+-0.30NH
    FeN/A-1.48......-1.31...6.19Fe

    Position

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

    Observing Log