G05-19
  • G5-19 in R.Smiljanic+,AAP, 499, 103, 2009

    • taken from 6 paper(s):

    /R.Smiljanic et al.(2009)/ /A.M.Boesgaard et al.(2005)/ /A.Stephens and A. M. Boesgaard(2002)/ /K.A.Venn et al.(2004)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

    R.Smiljanic et al.,AAP, 499, 103, 2009 (A0190,ADS)

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


    Stellar Parameters

    Teff : 5942 log g : 4.24 vturb : 0.89

    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......2.26......Li
    BeN/A......-0.01......Be
    FeN/A-1.1............Fe

    Observing Log

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

    A.M.Boesgaard et al.,ApJ, 633, 398, 2005 (A0193,ADS)

    Lithium and Lithium Depletion in Halo Stars on Extreme Orbits


    Stellar Parameters

    Teff : 5942+-56 log g : 4.24+-0.24 vturb : 0.89+-0.11

    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......2.26+-0.05......Li I
    FeN/A-1.10+-0.08............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKHIRES 48000 110 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    A.Stephens et al.,AJ, 123, 1647, 2002 (A0199,ADS)

    ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS


    Stellar Parameters

    Teff : 5942+-56 log g : 4.24+-0.24 vturb : 0.89+-0.11

    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-1.37+-0.20-0.21+-0.20......Na I
    Mg IN/A-0.96+-0.09+0.20+-0.10......Mg I
    SiN/A...+0.12+-0.10.........Si
    Si I3-0.97+-0.12............Si I
    Si II1-1.17+-0.16............Si II
    Ca IN/A-0.97+-0.08+0.19+-0.09......Ca I
    TiN/A...+0.22+-0.09.........Ti
    Ti I16-1.00+-0.12............Ti I
    Ti II8-0.90+-0.10............Ti II
    CrN/A...+0.00+-0.08.........Cr
    Cr I14-1.18+-0.08............Cr I
    Cr II5-1.06+-0.17............Cr II
    FeN/A-1.16+-0.04............Fe
    Fe I71-1.09+-0.08............Fe I
    Fe II10-1.18+-0.05............Fe II
    Ni IN/A-1.26+-0.13-0.10+-0.13......Ni I
    Y IIN/A-1.21+-0.05-0.05+-0.07......Y II
    Ba IIN/A-1.01+-0.13+0.15+-0.14......Ba II

    Binary Parameters

    Vrad -215.6+-0.6

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2451067.648 KECKHIRES 48000 110 200 -215.6+-0.6
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,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...-0.21.........Na
    MgN/A...0.2.........Mg
    CaN/A...0.19.........Ca
    TiN/A...0.22.........Ti
    FeN/A-1.16............Fe
    NiN/A...-0.1.........Ni
    YN/A...-0.14.........Y
    BaN/A...0.15.........Ba

    Observing Log

    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +123713 Right Ascension : 031126.6

    P.E.Nissen et al.,AAP, 511, L10, 2010 (C0012,ADS)

    Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics


    Stellar Parameters

    Teff : 5854 log g : 4.26 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
    NaN/A...-0.25.........Na
    MgN/A...0.18.........Mg
    SiN/A...0.17.........Si
    CaN/A...0.26.........Ca
    TiN/A...0.14.........Ti
    CrN/A...-0.05.........Cr
    FeN/A-1.18............Fe
    NiN/A...-0.13.........Ni

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-10-15-0521 N/A VLT 55000 300 N/A -216.2
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    P. E. Nissen et al.,AAP, 530, A15, 2011 (C0013,ADS)

    Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba


    Stellar Parameters

    Teff : 5854 log g : 4.26

    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
    MnN/A...-0.35.........Mn
    FeN/A-1.18............Fe
    CuN/A...-0.62.........Cu
    ZnN/A...0.01.........Zn
    YN/A...-0.12.........Y
    BaN/A...-0.17.........Ba

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-10-15-0521 N/A VLT 55000 300 N/A -216.2