BD+22_4454

  • HIP106947 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 3 paper(s):

    /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /B.E.Reddy et al.(2006)/

    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 : 5200 log g : 4.3 vturb : 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...0.21...-0.340.285.90Na I
    Mg IN/A...0.4...-0.260.367.34Mg I
    Si IN/A...0.35...-0.250.377.26Si I
    Ca IN/A...0.32...-0.300.326.04Ca I
    TiN/A...0.24...-0.360.264.59Ti
    V IN/A...0.23...-0.340.283.59V I
    Cr IN/A...0.1...-0.510.115.13Cr I
    FeN/A-0.64......-0.62...6.88Fe
    Ni IN/A...0.14...-0.470.155.75Ni I
    Y IIN/A...0.08...-0.530.091.68Y II
    Ba IIN/A...-0.14...-0.83-0.211.35Ba II
    Eu IIN/A...0.63...-0.020.600.50Eu II

    Position

    Right Ascension : 21 39 36.46 Declination : +23 15 55.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1994-09-18 N/A LICKHAMILTON 50000 105 3600 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 : 5170 log g : 4.41 vturb : 0.43

    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...0.2+-0.054...-0.43+-0.0540.18+-0.0545.81+-0.054Na I
    Mg IN/A...0.44+-0.055...-0.33+-0.0550.28+-0.0557.27+-0.055Mg I
    Si IN/A...0.28+-0.048...-0.30+-0.0480.31+-0.0487.21+-0.048Si I
    Ca IN/A...0.24+-0.033...-0.43+-0.0330.18+-0.0335.91+-0.033Ca I
    Ti IN/A...0.29+-0.03...-0.19+-0.030.42+-0.034.76+-0.03Ti I
    Ti IIN/A...0.17+-0.048...-0.31+-0.0480.30+-0.0484.64+-0.048Ti II
    Fe IN/A-0.6+-0.051......-0.61+-0.051...6.89+-0.051Fe I
    Fe IIN/A-0.57+-0.066......-0.58+-0.066...6.92+-0.066Fe II

    Position

    Right Ascension : 21 39 36.46 Declination : +23 15 55.9 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 -104.3

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

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5305 log g : 4.63

    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
    AlN/A...0.15...-0.020.156.43Al

    Position

    Right Ascension : 21 39 36.46 Declination : +23 15 55.9 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 -107