CS29527-0015

  • CS29527-015 in P.Bonifacio+,AAP, 462, 851, 2007

    • taken from 9 paper(s):

    /P.Bonifacio et al.(2007)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /P.Bonifacio et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /J.Melendez et al.(2010)/ /L.Sbordone et al.(2010)/ /M.Spite et al.(2012)/ /K.A.Venn et al.(2004)/

    P.Bonifacio et al.,AAP, 462, 851, 2007(ADS)

    First stars VII - Lithium in extremely metal poor dwarfs


    Stellar Parameters

    Teff : 6242 log g : 4.00 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
    Li IN/A......2.07+-0.09-1.19+-0.092.35+-0.092.07+-0.09Li I
    Fe IN/A-3.55......-3.54...3.96Fe I

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-10-16 2451833.1260821 VLT 43000 121 3600 51.4
    2001-09-06 2452158.2574434 VLT 43000 121 3600 50.7
    2001-09-06 2452158.2585801 VLT 43000 121 3600 50.5

    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 : 6240 log g : 4.0 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-3.75-0.202.50-3.74-0.192.50Na
    FeN/A-3.55......-3.55...3.95Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 : 6240 log g : 4.0 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
    AlN/A-3.500.052.97-3.480.072.97Al
    FeN/A-3.55......-3.55...3.95Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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

    P.Bonifacio et al.,AAP, 501, 519, 2009(ADS)

    First stars XII. Abundances in extremely metal-poor turnoff stars, and comparison with the giants


    Stellar Parameters

    Teff : 6242 log g : 4.00 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
    CHN/A...1.18+-0.15...-2.25+-0.151.29+-0.156.18+-0.15CH
    Mg I7...0.43+-0.08...-3.14+-0.080.40+-0.084.46+-0.08Mg I
    Si I1...0.15...-3.360.184.15Si I
    Ca I4...0.36+-0.23...-3.17+-0.230.37+-0.233.17+-0.23Ca I
    Sc II1...0.26...-3.270.27-0.12Sc II
    Ti10...0.35+-0.12...-3.13+-0.120.41+-0.121.82+-0.12Ti
    Cr I4...-0.21+-0.15...-3.73+-0.15-0.19+-0.151.91+-0.15Cr I
    Mn I1...-0.66...-4.25-0.711.18Mn I
    FeN/A-3.55......-3.54...3.96Fe
    Co I1...0.70...-2.920.622.07Co I
    Ni I2...-0.09+-0.05...-3.61+-0.05-0.07+-0.052.61+-0.05Ni I
    Zn IN/A...<0.98...<-2.53<1.01<2.03Zn I
    Sr II1...0.34...-3.110.43-0.24Sr II

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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

    S.M.Andrievsky et al.,AAP, 509, A88, 2010(ADS)

    Non-LTE abundances of Mg and K in extremely metal-poor stars and the evolution of [O/Mg], [Na/Mg], [Al/Mg], and [K/Mg] in the Milky Way


    Stellar Parameters

    Teff : 6240 log g : 4.0 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
    MgN/A......4.46-3.140.414.46Mg
    FeN/A-3.55......-3.55...3.95Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 VLT 45000 120 N/A N/A

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

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


    Stellar Parameters

    Teff : 6541+-50 log g : 4.24

    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......2.25+-0.035-1.01+-0.0352.42+-0.0352.25+-0.035Li
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 VLT 110000 >100 N/A N/A

    L.Sbordone et al.,AAP, 522, A26, 2010(ADS)

    The metal-poor end of the Spite plateau. I. Stellar parameters, metallicities, and lithium abundances


    Stellar Parameters

    Teff : 6276 log g : 4.00 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
    LiN/A......2.091-1.172.362.091Li
    Fe IN/A......3.97+-0.143-3.53+-0.143...3.97+-0.143Fe I
    Fe IIN/A......3.98+-0.179-3.52+-0.179...3.98+-0.179Fe II

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 VLT 40000 N/A 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 : 6240 log g : 4.0 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
    CaN/A-3.010.54...-2.990.563.35Ca
    FeN/A-3.55......-3.55...3.95Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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

    K.A.Venn et al.,AJ, 128, 1177, 2004(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
    CaN/A...0.55...-2.860.573.48Ca
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 00 29 10.68 Declination : -19 10 07.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log