HD241253
  • BD+05_824 in E.Caffau+,AAP, 441, 533, 2005

    • taken from 8 paper(s):

    /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/ /R.Smiljanic et al.(2009)/ /J.Melendez et al.(2010)/ /T.Gehren et al.(2006)/ /B.E.Reddy et al.(2006)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

    R.G.Gratton et al.,AAP, 404, 187, 2003 (A0135,ADS)

    Abundances for metal-poor stars with accurate parallaxes


    Stellar Parameters

    Teff : 5897 log g : 4.33 vturb : 0.55

    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+-0.069...-0.42+-0.0690.67+-0.0698.27+-0.069O I
    Na IN/A...-0.02+-0.054...-1.13+-0.054-0.04+-0.0545.11+-0.054Na I
    Mg IN/A...0.42+-0.055...-0.83+-0.0550.26+-0.0556.77+-0.055Mg I
    Si IN/A...0.26+-0.048...-0.80+-0.0480.29+-0.0486.71+-0.048Si I
    Ca IN/A...0.27+-0.033...-0.88+-0.0330.21+-0.0335.46+-0.033Ca I
    Ti IN/A...0.18+-0.03...-0.78+-0.030.31+-0.034.17+-0.03Ti I
    Ti IIN/A...0.21+-0.048...-0.75+-0.0480.34+-0.0484.20+-0.048Ti II
    Fe IN/A-1.08+-0.051......-1.09+-0.051...6.41+-0.051Fe I
    Fe IIN/A-1.19+-0.066......-1.20+-0.066...6.30+-0.066Fe II

    Binary Parameters

    Binarity Positive

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A EMMIESO 60000 150 N/A -16
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 53327 Right Ascension : 50957

    E.Caffau et al.,AAP, 441, 533, 2005 (A0137,ADS)

    Sulphur abundance in Galactic stars


    Stellar Parameters

    Teff : 5897 log g : 4.33

    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-0.82+-0.130.26+-0.13......S I
    FeN/A-1.08............Fe

    Binary Parameters

    Vrad -15

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A 2450087.63413 EMMIESO 60000 150 N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 53327 Right Ascension : 50957

    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 : 5700 log g : 4.26 vturb : 1.11

    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
    LiN/A......2.08-1.180.022.08Li
    BeN/A......0.47-0.910.290.47Be
    FeN/A-1.2......-1.20...6.30Fe

    Observing Log

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

    J.Melendez et al.,AAP, 515, L3, 2010 (A0235,ADS)

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


    Stellar Parameters

    Teff : 6023+-50 log g : 4.37

    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......1.98+-0.035-1.28+-0.035-0.23+-0.0351.98+-0.035Li
    FeN/A-1.05......-1.05...6.45Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A VLT 110000 >100 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    T.Gehren et al.,AAP, 451, 1065, 2006 (A0259,ADS)

    Na, Mg and Al abundances as a population discriminant for nearby metal-poor stars


    Stellar Parameters

    Teff : 5850 log g : 4.25+-0.19 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
    Na I4...0.01...-0.950.095.29Na I
    Mg I6...0.23...-0.840.206.76Mg I
    Al I3...-0.10...-1.13-0.095.32Al I
    FeN/A-1.05......-1.04...6.46Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A FOCES 40000 200 8630 N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +053327.4 Right Ascension : 050956.80

    B.E.Reddy et al.,MNRAS, 367, 1329, 2006 (C0002,ADS)

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5738 log g : 4.64

    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
    ON/A...0.69...-0.270.788.42O
    NaN/A...0.12...-0.850.205.39Na
    MgN/A...0.3...-0.760.296.84Mg
    AlN/A...0.19...-0.980.075.47Al
    SiN/A...0.23...-0.660.396.85Si
    CaN/A...0.11...-0.900.155.44Ca
    ScN/A...0.09...-0.820.232.33Sc
    TiN/A...0.19...-0.860.194.09Ti
    VN/A...0.08...-0.850.203.08V
    CrN/A...-0.05...-1.010.044.63Cr
    MnN/A...-0.53...-1.59-0.543.84Mn
    Fe IN/A-1......-1.05...6.45Fe I
    CoN/A...0.02...-1.040.013.95Co
    NiN/A...0.04...-0.950.105.27Ni
    CuN/A...-0.33...-1.33-0.282.86Cu
    ZnN/A...0.13...-0.960.093.60Zn
    YN/A...0.21...-0.880.171.33Y
    BaN/A...0.02...-0.960.091.22Ba

    Binary Parameters

    Vrad -15.7

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-06 N/A MCDONALD 60000 100-200 N/A -15.7
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    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 : 5831 log g : 4.31 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...0.04...-0.970.135.27Na
    MgN/A...0.32...-0.800.306.80Mg
    SiN/A...0.31...-0.750.356.76Si
    CaN/A...0.3...-0.780.325.56Ca
    TiN/A...0.24...-0.790.314.16Ti
    CrN/A...-0.02...-1.090.014.55Cr
    FeN/A-1.10......-1.10...6.40Fe
    NiN/A...-0.01...-1.080.025.14Ni

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-10-08-0752 N/A VLT 55000 300 N/A -15.7
    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 : 5831 log g : 4.31

    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...-0.31...-1.45-0.353.98Mn
    FeN/A-1.1......-1.10...6.40Fe
    CuN/A...-0.26...-1.34-0.242.85Cu
    ZnN/A...0.14...-0.920.183.64Zn
    YN/A...0.07...-1.000.101.21Y
    BaN/A...-0.04...-1.19-0.090.99Ba

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-10-08-0752 N/A VLT 55000 300 N/A -15.7