CS22952-015

  • HE2334-0604 in P.S.Barklem+,AAP, 439, 129, 2005

    • taken from 15 paper(s):

    /R.Cayrel et al.(2004)/ /S.Honda et al.(2004)/ /M.Spite et al.(2005)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /S.Honda et al.(2004)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /S.M.Andrievsky et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /P.Francois et al.(2007)/ /M.Spite et al.(2012)/ /I.U.Roederer et al.(2014)/ /K.A.Venn et al.(2004)/

    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 : 4800 log g : 1.3 vturb : 2.1

    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
    Mg I8-3.43+-0.080.00+-0.084.15+-0.08-3.45+-0.080.00+-0.084.15+-0.08Mg I
    Al I2-3.89-0.462.58-3.87-0.422.58Al I
    Si I1-3.100.334.45-3.060.394.45Si I
    K I1-2.940.492.18-2.850.602.18K I
    Ca I16-3.29+-0.140.14+-0.143.07+-0.14-3.27+-0.140.18+-0.143.07+-0.14Ca I
    Sc II7-3.54+-0.05-0.11+-0.05-0.37+-0.05-3.52+-0.05-0.07+-0.05-0.37+-0.05Sc II
    Ti I14-3.33+-0.090.10+-0.091.69+-0.09-3.26+-0.090.19+-0.091.69+-0.09Ti I
    Ti II31-3.43+-0.110.00+-0.111.59+-0.11-3.36+-0.110.09+-0.111.59+-0.11Ti II
    Cr I7-3.89+-0.15-0.46+-0.151.78+-0.15-3.86+-0.15-0.41+-0.151.78+-0.15Cr I
    Mn I3-3.76+-0.16-0.33+-0.161.63+-0.16-3.80+-0.16-0.35+-0.161.63+-0.16Mn I
    Fe I147-3.45+-0.14-0.02+-0.144.05+-0.14-3.45+-0.14-0.02+-0.144.05+-0.14Fe I
    Fe II11-3.41+-0.100.02+-0.104.09+-0.10-3.41+-0.100.02+-0.104.09+-0.10Fe II
    Co I4-3.30+-0.100.13+-0.101.62+-0.10-3.37+-0.100.08+-0.101.62+-0.10Co I
    Ni I3-3.55+-0.10-0.12+-0.102.70+-0.10-3.52+-0.10-0.07+-0.102.70+-0.10Ni I
    Zn I1-3.180.251.42-3.140.311.42Zn I

    Binary Parameters

    Binarity Unknown

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 N/A VLT 47000 150 10200 N/A

    S.Honda et al.,ApJ, 607, 474, 2004(ADS)

    Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. II. The r-Process Elements, Including Thorium


    Stellar Parameters

    Teff : 4850 log g : 1.5 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
    CHN/A...-0.225.4-3.03-0.105.4CH
    Mg I5...-0.19+-0.214.45+-0.21-3.15+-0.21-0.22+-0.214.45+-0.21Mg I
    Al I1...-0.68+-0.192.85+-0.19-3.60+-0.19-0.67+-0.192.85+-0.19Al I
    Si I1...0.39+-0.195+-0.19-2.51+-0.190.42+-0.195+-0.19Si I
    Ca I2...0.03+-0.163.45+-0.16-2.89+-0.160.04+-0.163.45+-0.16Ca I
    Sc II2...-0.36+-0.06-0.13+-0.06-3.28+-0.06-0.35+-0.06-0.13+-0.06Sc II
    Ti13...-0.12+-0.061.96+-0.06-2.99+-0.06-0.06+-0.061.96+-0.06Ti
    V1...-0.03+-0.191.03+-0.19-2.90+-0.190.03+-0.191.03+-0.19V
    Mn I3...-0.34+-0.392.11+-0.39-3.32+-0.39-0.39+-0.392.11+-0.39Mn I
    FeN/A-2.94+-0.26...4.57+-0.26-2.93+-0.26...4.57+-0.26Fe
    Co I2...0.06+-0.192.04+-0.19-2.95+-0.19-0.02+-0.192.04+-0.19Co I
    Ni I2...-0.11+-0.193.2+-0.19-3.02+-0.19-0.09+-0.193.2+-0.19Ni I
    Sr II2...-0.71+-0.19-0.73+-0.19-3.60+-0.19-0.67+-0.19-0.73+-0.19Sr II
    Ba II2...-1.77+-0.19-2.49+-0.19-4.67+-0.19-1.74+-0.19-2.49+-0.19Ba II

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-11-11 N/A SUBARUHDS 50000 59 9000 -20.07+-0.71

    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 : 4800 log g : 1.3 vturb : 2.1

    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......<-0.40<-3.66<-0.23<-0.40Li I
    CN/A-4.02+-0.08......-3.93+-0.08-0.50+-0.084.50+-0.08C
    NN/A-2.12......-2.031.405.80N
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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

    A.McWilliam et al.,AJ, 109, 2736, 1995(ADS)

    A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.


    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 FRUTTI 22000 N/A N/A N/A

    A.McWilliam et al.,AJ, 109, 2757, 1995(ADS)

    Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.


    Stellar Parameters

    Teff : 4720 log g : 0.90+-0.27 vturb : 2.55+-0.08

    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...<-0.10...<-3.35<-0.14<5.08C
    NaN/A...-0.18...-3.47-0.262.77Na
    MgN/A...-0.33...-3.73-0.523.87Mg
    CaN/A...0.34...-3.020.193.32Ca
    Fe IN/A-3.38......-3.21...4.29Fe I
    Fe IIN/A-3.42......-3.25...4.25Fe II
    NiN/A...0.01...-3.34-0.132.88Ni
    SrN/A...-0.94...-4.29-1.08-1.42Sr
    BaN/A...-1.45...-4.88-1.67-2.70Ba

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 FRUTTI 22000 N/A N/A N/A

    S.Honda et al.,ApJS, 152, 113, 2004(ADS)

    Spectroscopic Studies of Extremely Metal-Poor Stars with the Subaru High Dispersion Spectrograph. I. Observational Data


    Binary Parameters

    Vrad -20.07+-0.71

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2000-11-11 N/A SUBARUHDS 50000 59 9000 -20.07+-0.71

    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 : 4800 log g : 1.3 vturb : 2.1

    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
    CN/A-4.02+-0.08......-3.93+-0.08-0.50+-0.084.50+-0.08C
    NN/A-2.12+-0.10......-2.03+-0.101.40+-0.105.80+-0.10N
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 : 4800 log g : 1.3 vturb : 2.1

    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-2.92+0.513.33-2.910.523.33Na
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 : 4800 log g : 1.3 vturb : 2.1

    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-3.420.013.05-3.400.033.05Al
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 : 4800 log g : 1.3 vturb : 2.1

    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-3.43......-3.43...4.07Fe
    Ba1......-2.63-4.81-1.38-2.63Ba

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 : 4800 log g : 1.3 vturb : 2.1

    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......4.20-3.400.034.20Mg
    KN/A......2.15-2.880.552.15K
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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

    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 : 4800 log g : 1.3 vturb : 2.1

    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-3.43......-3.43...4.07Fe
    Sr2...-0.99...-4.37-0.94-1.50Sr
    Y7...-0.90...-4.30-0.87-2.09Y
    Zr3...-0.52...-3.93-0.50-1.35Zr
    Ba3...-1.33...-4.81-1.38-2.63Ba
    LaN/A...<-0.54...<-3.90<-0.47<-2.80La
    CeN/A...<+0.05...<-3.38<0.05<-1.80Ce
    PrN/A...<+0.07...<-3.37<0.06<-2.65Pr
    NdN/A...<-0.37...<-3.72<-0.29<-2.30Nd
    SmN/A...<-0.37...<-3.75<-0.32<-2.79Sm
    EuN/A...<-0.28...<-3.72<-0.29<-3.20Eu
    GdN/A...<+0.01...<-3.37<0.06<-2.30Gd
    DyN/A...<-0.71...<-4.10<-0.67<-3.00Dy
    HoN/A...<-0.13...<-3.77<-0.34<-3.30Ho
    ErN/A...<+0.00...<-3.42<0.01<-2.50Er

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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 : 4800 log g : 1.3 vturb : 2.1

    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-3.070.36...-3.050.383.29Ca
    FeN/A-3.43......-3.43...4.07Fe

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 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

    I.U.Roederer et al.,AJ, 147, 136, 2014(ADS)

    A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS


    Stellar Parameters

    Teff : 4500+-33 log g : 0.55+-0.13 vturb : 1.75+-0.06

    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 I1......<0.15<-3.11<0.76<0.15Li I
    CH1...-0.84+-0.253.91-4.52-0.65+-0.253.91CH
    NH1...0.95+-0.365.10-2.731.14+-0.365.10NH
    O I3...<1.84<6.66<-2.03<1.84<6.66O I
    Mg I8...0.30+-0.174.03-3.570.30+-0.174.03Mg I
    Al I2...-0.18+-0.302.40-4.05-0.18+-0.302.40Al I
    Si I2...0.83+-0.224.47-3.040.83+-0.224.47Si I
    Ca I11...0.34+-0.182.81-3.530.34+-0.182.81Ca I
    Sc II5...-0.26+-0.15-0.79-3.94-0.07+-0.15-0.79Sc II
    Ti I8...0.00+-0.151.08-3.870.00+-0.151.08Ti I
    Ti II25...-0.08+-0.151.19-3.760.11+-0.151.19Ti II
    V II1...-0.29+-0.29-0.04-3.97-0.10+-0.29-0.04V II
    Cr I5...-0.29+-0.151.48-4.16-0.29+-0.151.48Cr I
    Mn I4...-0.45+-0.171.11-4.32-0.45+-0.171.11Mn I
    Fe I100-3.87+-0.15...3.63-3.87+-0.15...3.63Fe I
    Fe II10-3.68+-0.16...3.82-3.68+-0.16...3.82Fe II
    Co I7...-0.12+-0.191.00-3.99-0.12+-0.191.00Co I
    Ni I8...-0.14+-0.232.21-4.01-0.14+-0.232.21Ni I
    Zn I2...0.46+-0.191.15-3.410.46+-0.191.15Zn I
    Rb I1...<3.09<1.74<-0.62<3.25<1.74Rb I
    Sr II2...-0.84+-0.23-1.65-4.52-0.65+-0.23-1.65Sr II
    Y II1...-1.46+-0.23-2.93-5.14-1.27+-0.23-2.93Y II
    Nb II1...<1.91<-0.31<-1.77<2.10<-0.31Nb II
    Mo I1...<1.14<-0.85<-2.73<1.14<-0.85Mo I
    Tc I1......<-0.63<-0.63<3.24<-0.63Tc I
    Sn I1...<2.55<0.75<-1.32<2.55<0.75Sn I
    Ba II1...-1.69+-0.15-3.19-5.37-1.50+-0.15-3.19Ba II
    Ce II5...<-0.10<-2.20<-3.78<0.09<-2.20Ce II
    Pr II5...<0.52<-2.44<-3.16<0.71<-2.44Pr II
    Nd II5...<-0.18<-2.44<-3.86<0.01<-2.44Nd II
    Sm II2...<0.49<-2.23<-3.19<0.68<-2.23Sm II
    Eu II4...<-0.28<-3.44<-3.96<-0.09<-3.44Eu II
    Gd II3...<0.84<-1.77<-2.84<1.03<-1.77Gd II
    Tb II4...<0.84<-2.54<-2.86<1.01<-2.54Tb II
    Dy II3...<-0.08<-2.66<-3.76<0.11<-2.66Dy II
    Ho II2...<0.40<-2.80<-3.27<0.60<-2.80Ho II
    Er II3...<0.33<-2.43<-3.35<0.52<-2.43Er II
    Tm II2...<0.72<-2.86<-2.98<0.89<-2.86Tm II
    Yb II1...<-0.57<-3.33<-4.25<-0.38<-3.33Yb II
    Hf II1...<1.33<-1.50<-2.21<1.66<-1.50Hf II
    Ir I1...<1.30<-1.19<-2.57<1.30<-1.19Ir I
    Pb I1...<1.99<0.16<-1.88<1.99<0.16Pb I
    Th II3...<0.91<-2.71<-2.77<1.10<-2.71Th II

    Binary Parameters

    Binarity Negative
    Vrad -17.9

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2006-08-04-09:06 2453951.884 MIKELCO 41000 70-120 1800 -17.9

    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
    MgN/A...-0.18...-3.60-0.204.00Mg
    CaN/A...0.34...-3.040.363.30Ca
    TiN/A...0.08...-3.250.151.70Ti
    FeN/A-3.4......-3.40...4.10Fe
    NiN/A...0.01...-3.360.042.86Ni
    BaN/A...-1.57...-5.02-1.62-2.84Ba

    Position

    Right Ascension : 23 37 28.69 Declination : -05 47 56.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log