BS17569-049

  • BS17569-49 in S.M.Andrievsky+,AAP, 509, A88, 2010

    • taken from 10 paper(s):

    /R.Cayrel et al.(2004)/ /M.Spite et al.(2005)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /S.M.Andrievsky et al.(2009)/ /M.Spite et al.(2011)/ /P.Francois et al.(2007)/ /M.Spite et al.(2012)/ /F.Spite et al.(2018)/

    R.Cayrel et al.,AAP, 416, 1117, 2004(ADS)

    First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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
    CHN/A-3.07-0.225.45-2.98-0.135.45CH
    CNN/A-2.120.735.80-2.030.825.80CN
    Na I2-2.460.423.87-2.370.483.87Na I
    Mg I8-2.63+-0.200.25+-0.204.95+-0.20-2.65+-0.200.20+-0.204.95+-0.20Mg I
    Al I2-3.35-0.483.12-3.33-0.483.12Al I
    Si I1-2.280.605.27-2.240.615.27Si I
    K I2-2.390.492.73-2.300.552.73K I
    Ca I16-2.47+-0.130.41+-0.133.89+-0.13-2.45+-0.130.40+-0.133.89+-0.13Ca I
    Sc II7-2.82+-0.160.06+-0.160.35+-0.16-2.80+-0.160.05+-0.160.35+-0.16Sc II
    Ti I13-2.60+-0.060.28+-0.062.42+-0.06-2.53+-0.060.32+-0.062.42+-0.06Ti I
    Ti II30-2.65+-0.120.23+-0.122.37+-0.12-2.58+-0.120.27+-0.122.37+-0.12Ti II
    Cr I7-3.13+-0.08-0.26+-0.082.54+-0.08-3.10+-0.08-0.25+-0.082.54+-0.08Cr I
    Mn I3-3.30+-0.05-0.43+-0.052.09+-0.05-3.34+-0.05-0.49+-0.052.09+-0.05Mn I
    Fe I147-2.85+-0.170.03+-0.174.65+-0.17-2.85+-0.170.03+-0.174.65+-0.17Fe I
    Fe II18-2.90+-0.10-0.03+-0.104.60+-0.10-2.90+-0.10-0.03+-0.104.60+-0.10Fe II
    Co I4-2.55+-0.090.33+-0.092.37+-0.09-2.62+-0.090.23+-0.092.37+-0.09Co I
    Ni I3-2.84+-0.070.04+-0.073.41+-0.07-2.81+-0.070.04+-0.073.41+-0.07Ni I
    Zn I1-2.650.231.95-2.610.241.95Zn I

    Binary Parameters

    Binarity Unknown

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-06 N/A VLT 47000 120 9600 N/A

    M.Spite et al.,AAP, 430, 655, 2005(ADS)

    First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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......<-0.30<-3.56<-0.68<-0.30Li I
    CN/A-3.00+-0.05......-2.91+-0.05-0.03+-0.055.52+-0.05C
    NN/A-2.02......-1.930.955.90N
    FeN/A-2.88......-2.88...4.62Fe

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 47000 30 N/A N/A

    M.Spite et al.,AAP, 455, 291, 2006(ADS)

    First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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
    CN/A-2.93+-0.05......-2.84+-0.050.04+-0.055.59+-0.05C
    NN/A-2.02+-0.12......-1.93+-0.120.95+-0.125.90+-0.12N
    FeN/A-2.88......-2.88...4.62Fe

    Isotopic Ratio

    12C/13C 6+-2

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 47000 130 N/A N/A

    S.M.Andrievsky et al.,AAP, 464, 1081, 2007(ADS)

    NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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-3.00-0.123.25-2.99-0.113.25Na
    FeN/A-2.88......-2.88...4.62Fe

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 43000 200 N/A N/A

    S.M.Andrievsky et al.,AAP, 481, 481, 2008(ADS)

    NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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-2.97-0.093.50-2.95-0.073.50Al
    FeN/A-2.88......-2.88...4.62Fe

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 47000 120 N/A N/A

    S.M.Andrievsky et al.,AAP, 494, 1083, 2009(ADS)

    Evolution of the barium abundance in the early Galaxy from a NLTE analysis of the Ba lines in a homogeneous sample of EMP stars


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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-2.88......-2.88...4.62Fe
    Ba3......-0.55-2.730.15-0.55Ba

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 45000 130 N/A N/A

    M.Spite et al.,AAP, 528, A9, 2011(ADS)

    First stars. XIV. Sulfur abundances in extremely metal-poor stars


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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 I2......4.70+-0.20-2.42+-0.200.46+-0.204.70+-0.20S I
    FeN/A-2.88......-2.88...4.62Fe

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 43000 180 N/A N/A

    P.Francois et al.,AAP, 476, 935, 2007(ADS)

    First stars. VIII. Enrichment of the neutron-capture elements in the early Galaxy


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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-2.88......-2.88...4.62Fe
    Sr2...+0.31...-2.520.360.35Sr
    Y10...+0.04...-2.810.07-0.60Y
    Zr17...+0.27...-2.590.29-0.01Zr
    Ba4...+0.20...-2.730.15-0.55Ba
    La7...+0.38...-2.430.45-1.33La
    Ce9...+0.23...-2.650.23-1.07Ce
    Pr3...+0.75...-2.140.74-1.42Pr
    Nd17...+0.43...-2.370.51-0.95Nd
    Sm2...+0.89...-1.940.94-0.98Sm
    Eu1...+0.72...-2.170.71-1.65Eu
    Gd3...+0.62...-2.210.67-1.14Gd
    Dy9...+0.59...-2.250.63-1.15Dy
    Ho1...+0.72...-2.370.51-1.90Ho
    Er4...+0.55...-2.320.56-1.40Er
    Tm1...+0.23...-2.770.11-2.65Tm
    Yb1...+0.60...-2.120.76-1.20Yb

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 47000 >50 N/A N/A

    M.Spite et al.,AAP, 541, A143, 2012(ADS)

    NLTE determination of the calcium abundance and 3D corrections in extremely metal-poor stars


    Stellar Parameters

    Teff : 4700 log g : 1.2 vturb : 1.9

    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
    CaN/A-2.320.56...-2.300.584.04Ca
    FeN/A-2.88......-2.88...4.62Fe

    Position

    Right Ascension : 22 04 58.37 Declination : +04 01 32.1 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 45000 150 N/A N/A

    F.Spite et al.,AAP, 611, A30, 2018(ADS)

    Abundance patterns of the light neutron-capture elements in very and extremely metal-poor stars


    Stellar Parameters

    Teff : 4700+-100 log g : 1.2+-0.2 vturb : 1.9+-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-2.88......-2.88...4.62Fe
    SrN/A...0.33+-0.20.35+-0.2-2.52+-0.20.36+-0.20.35+-0.2Sr
    YN/A...0.08+-0.2-0.60+-0.2-2.81+-0.20.07+-0.2-0.60+-0.2Y
    ZrN/A...0.30+-0.2-0.01+-0.2-2.59+-0.20.29+-0.2-0.01+-0.2Zr
    MoN/A...0.44+-0.25-0.50+-0.25-2.38+-0.250.50+-0.25-0.50+-0.25Mo
    RuN/A...0.70+-0.25-0.40+-0.25-2.15+-0.250.73+-0.25-0.40+-0.25Ru
    PdN/A...0.61+-0.25-0.60+-0.25-2.17+-0.250.71+-0.25-0.60+-0.25Pd
    AgN/A...-0.04+-0.3-1.70+-0.3-2.90+-0.3-0.02+-0.3-1.70+-0.3Ag
    BaN/A...0.15-0.55-2.730.15-0.55Ba
    EuN/A...0.70-1.65-2.170.71-1.65Eu

    Position

    Right Ascension : 22 04 58.36 Declination : +04 01 32.13 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 47000 125 N/A N/A