HD97320

  • HIP54641 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 7 paper(s):

    /P.E.Nissen et al.(2002)/ /K.Jonsell et al.(2005)/ /R.G.Gratton et al.(2003)/ /K.F.Tan et al.(2009)/ /H.L.Yan et al.(2016)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

    P.E.Nissen et al.,AAP, 390, 235, 2002(ADS)

    O/Fe in metal-poor main sequence and subgiant stars


    Stellar Parameters

    Teff : 5976 log g : 4.16 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
    [O I]N/A...0.33+0.11-0.157.86+0.11-0.15-0.83+0.11-0.150.35+0.11-0.157.86+0.11-0.15[O I]
    FeN/A-1.21......-1.18...6.32Fe

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-04 N/A VLT 55000 300-400 N/A N/A

    K.Jonsell et al.,AAP, 440, 321, 2005(ADS)

    Chemical abundances in 43 metal-poor stars


    Stellar Parameters

    Teff : 5983 log g : 4.17 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...0.55...-0.710.527.98O I
    Na IN/A...0.10...-1.040.195.20Na I
    Mg IN/A...0.31...-0.940.296.66Mg I
    Al IN/A...0.22...-0.990.245.46Al I
    Si IN/A...0.26...-0.930.306.58Si I
    Ca IN/A...0.23...-0.980.255.36Ca I
    FeN/A-1.23......-1.23...6.27Fe
    Fe IIN/A...0.06...-1.170.066.33Fe II
    Ni IN/A...0.12...-1.080.155.14Ni I
    Ba IIN/A...-0.14...-1.42-0.190.76Ba II

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 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 : 6044 log g : 4.23 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
    O IN/A...0.38+-0.069...-0.83+-0.0690.46+-0.0697.86+-0.069O I
    Na IN/A...0.09+-0.054...-1.22+-0.0540.07+-0.0545.02+-0.054Na I
    Mg IN/A...0.43+-0.055...-1.02+-0.0550.27+-0.0556.58+-0.055Mg I
    Si IN/A...0.23+-0.048...-1.03+-0.0480.26+-0.0486.48+-0.048Si I
    Ca IN/A...0.27+-0.033...-1.08+-0.0330.21+-0.0335.26+-0.033Ca I
    Ti IN/A...0.25+-0.03...-0.91+-0.030.38+-0.034.04+-0.03Ti I
    Ti IIN/A...0.3+-0.048...-0.86+-0.0480.43+-0.0484.09+-0.048Ti II
    Fe IN/A-1.28+-0.051......-1.29+-0.051...6.21+-0.051Fe I
    Fe IIN/A-1.25+-0.066......-1.26+-0.066...6.24+-0.066Fe II

    Binary Parameters

    Binarity Positive

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 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 51.1

    K.F.Tan et al.,MNRAS, 392, 205, 2009(ADS)

    Beryllium abundances in metal-poor stars


    Stellar Parameters

    Teff : 6030+-80 log g : 4.22+-0.15 vturb : 1.3+-0.2

    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
    LiN/A......2.32-0.940.252.32Li
    BeN/A......0.43+-0.17-0.95+-0.170.24+-0.170.43+-0.17Be
    ON/A-0.56......-0.480.718.21O
    TiN/A...0.21...-1.000.193.95Ti
    FeN/A-1.20......-1.19...6.31Fe

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-04-10 N/A VLT 48000 N/A N/A N/A

    H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

    Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood


    Stellar Parameters

    Teff : 6008 log g : 4.19 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-1.17......-1.17...6.33Fe
    CuN/A...-0.24+-0.05...-1.39+-0.05-0.22+-0.052.80+-0.05Cu

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 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 55000 250-500 N/A N/A

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

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


    Stellar Parameters

    Teff : 6008 log g : 4.19 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
    NaN/A...0.1...-0.980.195.26Na
    MgN/A...0.34...-0.850.326.75Mg
    SiN/A...0.28...-0.850.326.66Si
    CaN/A...0.26...-0.890.285.45Ca
    TiN/A...0.23...-0.870.304.08Ti
    CrN/A...-0.04...-1.18-0.014.46Cr
    FeN/A-1.17......-1.17...6.33Fe
    NiN/A...0.00...-1.140.035.08Ni

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-04-09-0209 N/A VLT 55000 460 N/A 53.5

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

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


    Stellar Parameters

    Teff : 6008 log g : 4.19

    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...-0.24...-1.45-0.283.98Mn
    FeN/A-1.17......-1.17...6.33Fe
    CuN/A...-0.24...-1.39-0.222.80Cu
    ZnN/A...0.09...-1.040.133.52Zn
    YN/A...-0.09...-1.23-0.060.98Y
    BaN/A...-0.19...-1.41-0.240.77Ba

    Position

    Right Ascension : 11 11 00.73 Declination : -65 25 37.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-04-09-0209 N/A VLT 55000 460 N/A 53.5