HD18907

  • HIP14086 in T.Bensby+,AAP, 433, 185, 2005

    • taken from 8 paper(s):

    /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /R.Smiljanic et al.(2009)/ /T.Bensby et al.(2005)/ /B.E.Reddy et al.(2006)/ /T.Bensby et al.(2014)/ /K.A.Venn et al.(2004)/

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

    Oxygen Abundances in Metal-poor Stars


    Stellar Parameters

    Teff : 5175 log g : 3.6 vturb : 1.1

    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...0.59+-0.038.55+-0.03-0.14+-0.030.57+-0.038.55+-0.03O I
    FeN/A-0.73......-0.71...6.79Fe
    Fe IN/A......6.93+-0.08-0.57+-0.08...6.93+-0.08Fe I
    Fe IIN/A......6.79+-0.04-0.71+-0.04...6.79+-0.04Fe II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-09-29 N/A GECKOCFHT 130000 320 600 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 : 5075 log g : 3.6 vturb : 1.1

    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...0.11...-0.510.185.73Na I
    Mg IN/A...0.43...-0.300.397.30Mg I
    Al IN/A...0.43...-0.260.436.19Al I
    Si IN/A...0.38...-0.290.407.22Si I
    Ca IN/A...0.27...-0.420.275.92Ca I
    TiN/A...0.33...-0.340.354.61Ti
    V IN/A...0.17...-0.470.223.46V I
    Cr IN/A...0.04...-0.640.055.00Cr I
    FeN/A-0.71......-0.69...6.81Fe
    Ni IN/A...0.06...-0.620.075.60Ni I
    Y IIN/A...0.06...-0.620.071.59Y II
    Zr IIN/A...0.38...-0.310.382.27Zr II
    Ba IIN/A...-0.09...-0.85-0.161.33Ba II
    Eu IIN/A...0.39...-0.330.360.19Eu II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-10-30 N/A LICKHAMILTON 50000 110 300 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 : 5015 log g : 3.49 vturb : 1.41

    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...0.24+-0.054...-0.67+-0.0540.22+-0.0545.57+-0.054Na I
    Mg IN/A...0.55+-0.055...-0.50+-0.0550.39+-0.0557.10+-0.055Mg I
    Si IN/A...0.44+-0.048...-0.42+-0.0480.47+-0.0487.09+-0.048Si I
    Ca IN/A...0.33+-0.033...-0.62+-0.0330.27+-0.0335.72+-0.033Ca I
    Ti IN/A...0.23+-0.03...-0.53+-0.030.36+-0.034.42+-0.03Ti I
    Ti IIN/A...0.24+-0.048...-0.52+-0.0480.37+-0.0484.43+-0.048Ti II
    Fe IN/A-0.88+-0.051......-0.89+-0.051...6.61+-0.051Fe I
    Fe IIN/A-0.88+-0.066......-0.89+-0.066...6.61+-0.066Fe II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 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 50000 >100 N/A -38.4

    R.Smiljanic et al.,AAP, 499, 103, 2009(ADS)

    Beryllium abundances and star formation in the halo and in the thick disk


    Stellar Parameters

    Teff : 5075 log g : 3.48 vturb : 1.1

    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-0.6......-0.60...6.90Fe

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    T.Bensby et al.,AAP, 433, 185, 2005(ADS)

    alpha-, r-, and s-process element trends in the Galactic thin and thick disks


    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 I4-0.51+-0.04......-0.42+-0.040.17+-0.045.82+-0.04Na I
    Mg I7-0.22+-0.07......-0.24+-0.070.35+-0.077.36+-0.07Mg I
    Al I6-0.20+-0.06......-0.18+-0.060.41+-0.066.27+-0.06Al I
    Si I32-0.37+-0.08......-0.33+-0.080.26+-0.087.18+-0.08Si I
    Ca I22-0.31+-0.07......-0.29+-0.070.30+-0.076.05+-0.07Ca I
    Ti I32-0.23+-0.16......-0.16+-0.160.43+-0.164.79+-0.16Ti I
    Ti II18-0.31+-0.15......-0.24+-0.150.35+-0.154.71+-0.15Ti II
    Cr I14-0.51+-0.08......-0.48+-0.080.11+-0.085.16+-0.08Cr I
    Cr II9-0.64+-0.08......-0.61+-0.08-0.02+-0.085.03+-0.08Cr II
    Fe I144-0.59+-0.10......-0.59+-0.10...6.91+-0.10Fe I
    Fe II22-0.67+-0.10......-0.67+-0.10...6.83+-0.10Fe II
    Ni I51-0.53+-0.13......-0.50+-0.130.09+-0.135.72+-0.13Ni I
    Zn I2-0.49+-0.08......-0.45+-0.080.14+-0.084.11+-0.08Zn I
    Y II8-0.62+-0.29......-0.59+-0.29-0.00+-0.291.62+-0.29Y II
    Ba II4-0.62+-0.06......-0.67+-0.06-0.08+-0.061.51+-0.06Ba II

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-09-01 N/A FEROSESO 48000 150-250 N/A N/A

    B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5075 log g : 3.72

    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...0.34...-0.230.478.20C
    ON/A...0.54...-0.070.638.62O
    NaN/A...0.09...-0.530.175.71Na
    MgN/A...0.39...-0.320.387.28Mg
    AlN/A...0.29...-0.530.175.92Al
    SiN/A...0.27...-0.270.437.24Si
    CaN/A...0.19...-0.470.235.87Ca
    ScN/A...0.21...-0.350.352.80Sc
    TiN/A...0.27...-0.430.274.52Ti
    VN/A...0.2...-0.380.323.55V
    CrN/A...0.01...-0.600.105.04Cr
    MnN/A...-0.23...-0.94-0.244.49Mn
    Fe IN/A-0.65......-0.70...6.80Fe I
    CoN/A...0.14...-0.570.134.42Co
    NiN/A...0.05...-0.590.115.63Ni
    CuN/A...0.07...-0.580.123.61Cu
    ZnN/A...0.06...-0.680.023.88Zn
    YN/A...0.09...-0.650.051.56Y
    BaN/A...-0.18...-0.81-0.111.37Ba
    CeN/A...0.06...-0.590.110.99Ce
    NdN/A...0.28...-0.290.411.13Nd
    EuN/A...0.39...-0.170.530.35Eu

    Binary Parameters

    Vrad 42.6

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-06 N/A MCDONALD 60000 100-200 N/A 42.6

    T.Bensby et al.,AAP, 562, A71, 2014(ADS)

    Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the solar neighbourhood


    Stellar Parameters

    Teff : 5095+-53 log g : 3.47+-0.11 vturb : 1.03+-0.07

    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
    O3...0.33+-0.26...-0.26+-0.260.35+-0.268.43+-0.26O
    Na4...0.04+-0.10...-0.59+-0.100.02+-0.105.65+-0.10Na
    Mg7...0.42+-0.17...-0.21+-0.170.40+-0.177.39+-0.17Mg
    Al7...0.35+-0.06...-0.29+-0.060.32+-0.066.16+-0.06Al
    Si32...0.23+-0.10...-0.33+-0.100.28+-0.107.18+-0.10Si
    Ca23...0.28+-0.14...-0.31+-0.140.30+-0.146.03+-0.14Ca
    Ti48-0.20+-0.070.36+-0.07...-0.25+-0.070.36+-0.074.70+-0.07Ti
    Cr23...0.04+-0.08...-0.52+-0.080.09+-0.085.12+-0.08Cr
    Fe241-0.56+-0.06......-0.61+-0.06...6.89+-0.06Fe
    Fe I207......7.02-0.48...7.02Fe I
    Fe II34......7.02-0.48...7.02Fe II
    Ni55...0.01+-0.08...-0.54+-0.080.07+-0.085.68+-0.08Ni
    Zn3...0.19+-0.12...-0.33+-0.120.28+-0.124.23+-0.12Zn
    Y7...0.11+-0.21...-0.45+-0.210.16+-0.211.76+-0.21Y
    Ba4...-0.11+-0.07...-0.68+-0.07-0.07+-0.071.50+-0.07Ba

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-01-01 N/A FEROSESO 48000 250 N/A N/A

    K.A.Venn et al.,AJ, 128, 1177, 2004(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...0.08...-0.420.175.82Na
    MgN/A...0.37...-0.240.357.36Mg
    CaN/A...0.28...-0.290.306.05Ca
    TiN/A...0.32...-0.200.394.75Ti
    FeN/A-0.59......-0.59...6.91Fe
    NiN/A...0.06...-0.500.095.72Ni
    YN/A...0.06...-0.500.091.71Y
    BaN/A...-0.09...-0.73-0.141.45Ba
    EuN/A...0.39...-0.210.380.31Eu

    Position

    Right Ascension : 03 01 37.60 Declination : -28 05 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log