HD175179

  • HIP92781 in T.Bensby+,AAP, 562, A71, 2014

    • taken from 9 paper(s):

    /P.E.Nissen et al.(2002)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /K.F.Tan et al.(2009)/ /R.Smiljanic et al.(2009)/ /C.J.Hansen et al.(2012)/ /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 : 5643 log g : 4.20 vturb : 1.0

    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-0.70......-0.67...6.83Fe

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 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

    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 : 5650 log g : 4.2 vturb : 0.95

    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...0.09...-0.570.165.67Na I
    Mg IN/A...0.37...-0.400.337.20Mg I
    Al IN/A...0.33...-0.400.336.05Al I
    Si IN/A...0.33...-0.380.357.13Si I
    Ca IN/A...0.26...-0.470.265.87Ca I
    TiN/A...0.25...-0.460.274.49Ti
    V IN/A...0.09...-0.590.143.34V I
    FeN/A-0.75......-0.73...6.77Fe
    Ni IN/A...0.04...-0.680.055.54Ni I
    Y IIN/A...0.09...-0.630.101.58Y II
    Zr IIN/A...-0.04...-0.77-0.041.81Zr II
    Ba IIN/A...0.24...-0.560.171.62Ba II
    Eu IIN/A...0.37...-0.390.340.13Eu II

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998067-8 N/A LICKHAMILTON 50000 55 1200 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 : 5745 log g : 4.16 vturb : 0.92

    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...0.13+-0.054...-0.61+-0.0540.11+-0.0545.63+-0.054Na I
    Mg IN/A...0.44+-0.055...-0.44+-0.0550.28+-0.0557.16+-0.055Mg I
    Si IN/A...0.26+-0.048...-0.43+-0.0480.29+-0.0487.08+-0.048Si I
    Ca IN/A...0.3+-0.033...-0.48+-0.0330.24+-0.0335.86+-0.033Ca I
    Ti IN/A...0.21+-0.03...-0.38+-0.030.34+-0.034.57+-0.03Ti I
    Ti IIN/A...0.1+-0.048...-0.49+-0.0480.23+-0.0484.46+-0.048Ti II
    Fe IN/A-0.71+-0.051......-0.72+-0.051...6.78+-0.051Fe I
    Fe IIN/A-0.82+-0.066......-0.83+-0.066...6.67+-0.066Fe II

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 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 17.8

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

    Beryllium abundances in metal-poor stars


    Stellar Parameters

    Teff : 5780+-80 log g : 4.18+-0.15 vturb : 1.0+-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......<0.87<-2.39<-1.66<0.87Li
    BeN/A......0.73+-0.15-0.65+-0.150.08+-0.150.73+-0.15Be
    ON/A-0.13......-0.050.688.64O
    TiN/A...0.32...-0.430.304.52Ti
    FeN/A-0.74......-0.73...6.77Fe

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 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

    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 : 5650 log g : 4.12 vturb : 0.95

    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
    BeN/A......0.86-0.520.080.86Be
    FeN/A-0.6......-0.60...6.90Fe

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    C.J.Hansen et al.,AAP, 545, A31, 2012(ADS)

    Silver and palladium help unveil the nature of a second r-process


    Stellar Parameters

    Teff : 5758+-100 log g : 4.16+-0.25 vturb : 0.9+-0.15

    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-0.72+-0.15......-0.72+-0.15...6.78+-0.15Fe
    SrN/A...<1.28...<0.56<1.28<3.43Sr
    YN/A...<0.95...<0.23<0.95<2.44Y
    ZrN/A...0.17+-0.17...-0.55+-0.170.17+-0.172.03+-0.17Zr
    PdN/A...0.12+-0.20...-0.60+-0.200.12+-0.200.97+-0.20Pd
    AgN/A...0.09+-0.26...-0.89+-0.26-0.17+-0.260.31+-0.26Ag
    BaN/A...0.45+-0.14...-0.27+-0.140.45+-0.141.91+-0.14Ba
    EuN/A...0.20+-0.16...-0.52+-0.160.20+-0.160.00+-0.16Eu

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 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 VLT 40000 >100 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 : 5713 log g : 4.33 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
    FeN/A-0.65......-0.65...6.85Fe
    CuN/A...-0.11+-0.02...-0.74+-0.02-0.09+-0.023.45+-0.02Cu

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 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 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 : 5713 log g : 4.33 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
    NaN/A...0.13...-0.430.225.81Na
    MgN/A...0.34...-0.330.327.27Mg
    SiN/A...0.28...-0.330.327.18Si
    CaN/A...0.28...-0.350.305.99Ca
    TiN/A...0.25...-0.330.324.62Ti
    CrN/A...0.03...-0.590.065.05Cr
    FeN/A-0.65......-0.65...6.85Fe
    NiN/A...0.01...-0.610.045.61Ni

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-04-10-0846 N/A VLT 55000 400 N/A 21.9

    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 : 5713 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
    MnN/A...-0.23...-0.92-0.274.51Mn
    FeN/A-0.65......-0.65...6.85Fe
    CuN/A...-0.05...-0.68-0.033.51Cu
    ZnN/A...0.18...-0.430.224.13Zn
    YN/A...0.13...-0.490.161.72Y
    BaN/A...0.12...-0.580.071.60Ba

    Position

    Right Ascension : 18 54 23.20 Declination : -04 36 19.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-04-10-0846 N/A VLT 55000 400 N/A 21.9