CS22966-0011

  • CS22966-011 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.(2009)/ /S.M.Andrievsky et al.(2010)/ /J.Melendez et al.(2010)/ /L.Sbordone et al.(2010)/ /M.Spite et al.(2012)/

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

    First stars VII - Lithium in extremely metal poor dwarfs


    Stellar Parameters

    Teff : 6204 log g : 4.75 vturb : 1.1

    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......1.90+-0.09-1.36+-0.091.70+-0.091.90+-0.09Li I
    Fe IN/A-3.07......-3.06...4.44Fe I

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-10-18 2451835.0997319 VLT 43000 257 3600 -13.7
    2001-10-21 2452203.0481397 VLT 43000 257 3600 -13.7
    2001-10-21 2452203.0916227 VLT 43000 257 3600 -13.7
    2001-10-22 2452204.085925 VLT 43000 257 3600 -13.2
    2001-10-22 2452204.1791656 VLT 43000 257 3600 -13.2

    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 : 6200 log g : 4.8 vturb : 1.1

    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-3.30-0.232.95-3.29-0.222.95Na
    FeN/A-3.07......-3.07...4.43Fe

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6200 log g : 4.8 vturb : 1.1

    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-3.22-0.153.25-3.20-0.133.25Al
    FeN/A-3.07......-3.07...4.43Fe

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6204 log g : 4.75 vturb : 1.1

    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...0.45+-0.15...-2.50+-0.150.56+-0.155.93+-0.15CH
    Mg I7...0.21+-0.08...-2.88+-0.080.18+-0.084.72+-0.08Mg I
    Si I1...0.27...-2.760.304.75Si I
    Ca I10...0.32+-0.14...-2.73+-0.140.33+-0.143.61+-0.14Ca I
    Sc II1...0.21...-2.840.220.31Sc II
    Ti16...0.38+-0.07...-2.62+-0.070.44+-0.072.33+-0.07Ti
    Cr I5...-0.23+-0.03...-3.27+-0.03-0.21+-0.032.37+-0.03Cr I
    Mn I3...-0.70+-0.00...-3.81+-0.00-0.75+-0.001.62+-0.00Mn I
    FeN/A-3.07......-3.06...4.44Fe
    Co I4...0.48+-0.12...-2.66+-0.120.40+-0.122.33+-0.12Co I
    Ni I2...0.08+-0.06...-2.96+-0.060.10+-0.063.26+-0.06Ni I
    Zn IN/A...<0.50...<-2.53<0.53<2.03Zn I
    Sr II1...0.03...-2.940.12-0.07Sr II
    Ba II1...-0.05...-3.17-0.11-0.99Ba II

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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, 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 : 6200 log g : 4.8 vturb : 1.1

    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-3.10......-3.10...4.40Fe
    Ba1......-0.95-3.13-0.03-0.95Ba

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6200 log g : 4.8 vturb : 1.1

    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......4.72-2.880.194.72Mg
    FeN/A-3.07......-3.07...4.43Fe

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6307+-50 log g : 4.73

    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......1.92+-0.035-1.34+-0.0351.72+-0.0351.92+-0.035Li
    FeN/A-3.06......-3.06...4.44Fe

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6049 log g : 4.40 vturb : 1.1

    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......1.788-1.471.751.788Li
    Fe IN/A......4.28+-0.106-3.22+-0.106...4.28+-0.106Fe I
    Fe IIN/A......4.30+-0.120-3.20+-0.120...4.30+-0.120Fe II

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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 : 6200 log g : 4.8 vturb : 1.1

    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-2.670.40...-2.650.423.69Ca
    FeN/A-3.07......-3.07...4.43Fe

    Position

    Right Ascension : 23 35 07.05 Declination : -30 22 54.3 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