CS22968-014

  • HE0305-5442 in J.G.Cohen+,ApJ, 778, 56, 2013

    • taken from 14 paper(s):

    /R.Cayrel et al.(2004)/ /M.Spite et al.(2005)/ /A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /J.A.Johnson 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 : 4850 log g : 1.7 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-3.260.305.26-3.170.405.26CH
    [O I]N/A-2.660.906.11-2.580.996.11[O I]
    Na I2-3.92-0.372.41-3.83-0.262.41Na I
    Mg I8-3.36+-0.130.19+-0.134.22+-0.13-3.38+-0.130.19+-0.134.22+-0.13Mg I
    Al I2-4.34-0.792.13-4.32-0.752.13Al I
    Si I1-3.350.214.20-3.310.264.20Si I
    K I2-3.340.221.78-3.250.321.78K I
    Ca I17-3.53+-0.170.02+-0.172.83+-0.17-3.51+-0.170.06+-0.172.83+-0.17Ca I
    Sc II7-3.52+-0.070.03+-0.07-0.35+-0.07-3.50+-0.070.07+-0.07-0.35+-0.07Sc II
    Ti I14-3.45+-0.120.11+-0.121.57+-0.12-3.38+-0.120.19+-0.121.57+-0.12Ti I
    Ti II28-3.55+-0.120.00+-0.121.47+-0.12-3.48+-0.120.09+-0.121.47+-0.12Ti II
    Cr I7-4.01+-0.16-0.46+-0.161.66+-0.16-3.98+-0.16-0.41+-0.161.66+-0.16Cr I
    Mn I3-3.79+-0.05-0.24+-0.051.60+-0.05-3.83+-0.05-0.26+-0.051.60+-0.05Mn I
    Fe I151-3.57+-0.15-0.02+-0.153.93+-0.15-3.57+-0.15-0.02+-0.153.93+-0.15Fe I
    Fe II10-3.54+-0.100.01+-0.103.96+-0.10-3.54+-0.100.01+-0.103.96+-0.10Fe II
    Co I4-3.00+-0.110.56+-0.111.92+-0.11-3.07+-0.110.50+-0.111.92+-0.11Co I
    Ni I3-3.34+-0.050.22+-0.052.91+-0.05-3.31+-0.050.26+-0.052.91+-0.05Ni I
    Zn I1-3.140.421.46-3.100.471.46Zn I

    Binary Parameters

    Binarity Unknown

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 14100 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 : 4850 log g : 1.7 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......0.52+-0.08-2.74+-0.080.82+-0.080.52+-0.08Li I
    CN/A-3.31+-0.06......-3.22+-0.060.34+-0.065.21+-0.06C
    NN/A-3.32......-3.230.334.60N
    [O I]N/A-2.66......-2.610.956.08[O I]
    FeN/A-3.56......-3.56...3.94Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 03 06 29.51 Declination : -54 30 32.5 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 : 4840 log g : 1.80+-0.34 vturb : 1.90+-0.12

    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...-3.180.065.25C
    NaN/A...-0.35...-3.67-0.432.57Na
    MgN/A...-0.06...-3.49-0.254.11Mg
    CaN/A...0.10...-3.29-0.053.05Ca
    Fe IN/A-3.41......-3.24...4.26Fe I
    Fe IIN/A-3.41......-3.24...4.26Fe II
    NiN/A...0.33...-3.050.193.17Ni
    SrN/A...-1.80...-5.18-1.94-2.31Sr

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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

    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 : 4850 log g : 1.7 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-3.30+-0.06......-3.21+-0.060.35+-0.065.22+-0.06C
    NN/A-3.32+-0.10......-3.23+-0.100.33+-0.104.60+-0.10N
    FeN/A-3.56......-3.56...3.94Fe

    Isotopic Ratio

    12C/13C 30+8-5

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4850 log g : 1.7 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-3.90-0.342.35-3.89-0.332.35Na
    FeN/A-3.56......-3.56...3.94Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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

    J.A.Johnson et al.,ApJ, 658, 1203, 2007(ADS)

    A Search for Nitrogen-enhanced Metal-poor Stars


    Stellar Parameters

    Teff : 4892 log g : 1.93 vturb : 1.83

    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+-0.295.36+-0.25-3.07+-0.250.21+-0.295.36+-0.25C
    NN/A...<0.13+-0.25<4.88+-0.25<-2.95+-0.25<0.33+-0.25<4.88+-0.25N
    Ca IN/A-3.35......-3.33-0.053.01Ca I
    Ca IIN/A-3.00......-2.980.303.36Ca II
    FeN/A-3.30+-0.21......-3.28+-0.21...4.22+-0.21Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2003-09-04 N/A RCCTIO N/A 80 3600 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 : 4850 log g : 1.7 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-3.72-0.162.75-3.70-0.142.75Al
    FeN/A-3.56......-3.56...3.94Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4850 log g : 1.7 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-3.56......-3.56...3.94Fe
    BaN/A......<-3.20<-5.38<-1.82<-3.20Ba

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4850 log g : 1.7 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
    MgN/A......4.27-3.330.234.27Mg
    KN/A......1.83-3.200.361.83K
    FeN/A-3.56......-3.56...3.94Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4850 log g : 1.7 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-3.56......-3.56...3.94Fe
    Sr2...-1.80...-5.31-1.75-2.44Sr
    YN/A...<-1.38...<-4.91<-1.35<-2.70Y
    ZrN/A...<-0.44...<-3.98<-0.42<-1.40Zr
    Ba1...-1.77...-5.38-1.82-3.20Ba
    La1...-0.11...-3.60-0.04-2.50La
    CeN/A...<+0.48...<-3.08<0.48<-1.50Ce
    PrN/A...<+0.40...<-3.17<0.39<-2.45Pr
    NdN/A...<-0.14...<-3.62<-0.06<-2.20Nd
    SmN/A...<+0.16...<-3.35<0.21<-2.39Sm
    EuN/A...<+0.05...<-3.52<0.04<-3.00Eu
    GdN/A...<+0.14...<-3.37<0.19<-2.30Gd
    DyN/A...<-0.28...<-3.80<-0.24<-2.70Dy
    HoN/A...<+0.10...<-3.67<-0.11<-3.20Ho
    ErN/A...<+0.43...<-3.12<0.44<-2.20Er

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4850 log g : 1.7 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-3.290.27...-3.270.293.07Ca
    FeN/A-3.56......-3.56...3.94Fe

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 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 : 4540+-34 log g : 0.6+-0.14 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......<0.37<-2.89<1.10<0.37Li I
    CH1...0.25+-0.254.83-3.600.39+-0.254.83CH
    CN1...<1.47<5.45<-2.38<1.61<5.45CN
    O I3...<1.73<6.43<-2.26<1.73<6.43O I
    Na I2...-0.18+-0.172.07-4.17-0.18+-0.172.07Na I
    Mg I7...0.57+-0.164.18-3.420.57+-0.164.18Mg I
    Al I1...-0.60+-0.261.86-4.59-0.60+-0.261.86Al I
    Ca I10...0.25+-0.182.61-3.730.26+-0.182.61Ca I
    Sc II6...-0.11+-0.15-0.80-3.950.04+-0.15-0.80Sc II
    Ti I7...0.00+-0.160.96-3.990.00+-0.160.96Ti I
    Ti II15...-0.16+-0.150.95-4.00-0.01+-0.150.95Ti II
    V I1...0.05+-0.20-0.01-3.940.05+-0.20-0.01V I
    V II2...-0.09+-0.28-0.01-3.940.05+-0.28-0.01V II
    Cr I5...-0.39+-0.161.26-4.38-0.39+-0.161.26Cr I
    Cr II1...0.25+-0.222.04-3.600.39+-0.222.04Cr II
    Mn I4...-0.16+-0.171.28-4.15-0.16+-0.171.28Mn I
    Fe I98-3.99+-0.15...3.51-3.99+-0.15...3.51Fe I
    Fe II7-3.85+-0.16...3.65-3.85+-0.16...3.65Fe II
    Co I5...0.28+-0.201.28-3.710.28+-0.201.28Co I
    Ni I6...0.37+-0.212.60-3.620.37+-0.212.60Ni I
    Zn I2...0.70+-0.181.27-3.290.70+-0.181.27Zn I
    Rb I1...<3.02<1.55<-0.81<3.18<1.55Rb I
    Sr II2...-2.09+-0.15-3.06-5.93-1.94+-0.15-3.06Sr II
    Y II6...<-1.32<-2.96<-5.17<-1.18<-2.96Y II
    Zr II2...<-0.35<-1.62<-4.20<-0.21<-1.62Zr II
    Nb II1...<2.05<-0.34<-1.80<2.19<-0.34Nb II
    Mo I1...<1.35<-0.76<-2.64<1.35<-0.76Mo I
    Tc I1......<-0.51<-0.51<3.48<-0.51Tc I
    Sn I1...<2.73<0.81<-1.26<2.73<0.81Sn I
    Ba II5...<-2.13<-3.80<-5.98<-1.99<-3.80Ba II
    La II3...<0.17<-2.58<-3.68<0.31<-2.58La II
    Ce II5...<0.06<-2.21<-3.79<0.20<-2.21Ce II
    Pr II4...<0.52<-2.61<-3.33<0.66<-2.61Pr II
    Nd II5...<0.07<-2.36<-3.78<0.21<-2.36Nd II
    Sm II2...<0.63<-2.26<-3.22<0.77<-2.26Sm II
    Eu II3...<-0.08<-3.41<-3.93<0.06<-3.41Eu II
    Gd II2...<0.96<-1.82<-2.89<1.10<-1.82Gd II
    Tb II3...<1.03<-2.52<-2.84<1.15<-2.52Tb II
    Dy II2...<0.41<-2.34<-3.44<0.55<-2.34Dy II
    Ho II1...<0.68<-2.69<-3.16<0.83<-2.69Ho II
    Er II2...<0.54<-2.39<-3.31<0.68<-2.39Er II
    Tm II2...<1.12<-2.63<-2.75<1.24<-2.63Tm II
    Yb II1...<0.02<-2.91<-3.83<0.16<-2.91Yb II
    Hf II1...<1.44<-1.56<-2.27<1.72<-1.56Hf II
    Pb I1...<2.22<0.27<-1.77<2.22<0.27Pb I
    Th II2...<1.18<-2.61<-2.67<1.32<-2.61Th II

    Binary Parameters

    Binarity Negative
    Vrad 159

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-09-25-09:11 2453273.885 MIKELCO 41000 100-175 3600 159

    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
    NaN/A...-0.35...-3.67-0.262.57Na
    MgN/A...-0.06...-3.49-0.084.11Mg
    CaN/A...0.1...-3.290.123.05Ca
    TiN/A...0.15...-3.190.221.76Ti
    FeN/A-3.41......-3.41...4.09Fe
    NiN/A...0.33...-3.050.363.17Ni

    Position

    Right Ascension : 03 06 29.51 Declination : -54 30 32.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log