HD63791

  • HIP38621 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 12 paper(s):

    /D.L.Burris et al.(2000)/ /J.A.Johnson(2002)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /D.K.Lai et al.(2007)/ /J.Simmerer et al.(2004)/ /B.W.Carney et al.(2003)/ /J.A.Johnson and M. Bolte(2002)/ /J.A.Johnson and M. Bolte(2001)/ /I.U.Roederer et al.(2010)/

    D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

    NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


    Stellar Parameters

    Teff : 4725 log g : 1.70 vturb : 1.60

    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-1.68......-1.51...5.99Fe
    SrN/A...0.061.28-1.59-0.081.28Sr
    YN/A...-0.100.46-1.75-0.240.46Y
    ZrN/A...0.060.98-1.60-0.090.98Zr
    BaN/A...0.050.50-1.68-0.170.50Ba
    LaN/A...-0.21-0.67-1.77-0.26-0.67La
    NdN/A...0.15-0.03-1.450.06-0.03Nd
    EuN/A...0.12-1.05-1.57-0.06-1.05Eu
    DyN/A...0.23-0.35-1.450.06-0.35Dy

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MAYALLKPNO 20000 100-200 N/A N/A

    J.A.Johnson et al.,ApJS, 139, 219, 2002(ADS)

    ABUNDANCES OF 30 ELEMENTS IN 23 METAL-POOR STARS


    Stellar Parameters

    Teff : 4750 log g : 1.60 vturb : 1.70

    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
    Na I2......4.49+-0.10-1.75+-0.10-0.05+-0.104.49+-0.10Na I
    Mg I5......6.59+-0.15-1.01+-0.150.69+-0.156.59+-0.15Mg I
    Si I4......6.23+-0.12-1.28+-0.120.42+-0.126.23+-0.12Si I
    Ca I25......5.09+-0.07-1.25+-0.070.45+-0.075.09+-0.07Ca I
    Sc II10......1.56+-0.06-1.59+-0.060.11+-0.061.56+-0.06Sc II
    Ti I40......3.53+-0.10-1.42+-0.100.28+-0.103.53+-0.10Ti I
    Ti II18......3.64+-0.09-1.31+-0.090.39+-0.093.64+-0.09Ti II
    V I2......2.27+-0.02-1.66+-0.020.04+-0.022.27+-0.02V I
    V II1......2.53+-0.10-1.40+-0.100.30+-0.102.53+-0.10V II
    Cr I14......3.87+-0.07-1.77+-0.07-0.07+-0.073.87+-0.07Cr I
    Cr II2......4.24+-0.06-1.40+-0.060.30+-0.064.24+-0.06Cr II
    Mn I6......3.32+-0.06-2.11+-0.06-0.41+-0.063.32+-0.06Mn I
    Fe I171......5.80+-0.16-1.70+-0.16...5.80+-0.16Fe I
    Fe II24......5.78+-0.14-1.72+-0.14...5.78+-0.14Fe II
    Co I4......3.49+-0.43-1.50+-0.430.20+-0.433.49+-0.43Co I
    Ni I39......4.50+-0.16-1.72+-0.16-0.02+-0.164.50+-0.16Ni I
    Zn I2......2.93+-0.04-1.63+-0.040.07+-0.042.93+-0.04Zn I
    Y II5......0.28+-0.05-1.93+-0.05-0.23+-0.050.28+-0.05Y II
    Zr II4......1.01+-0.13-1.57+-0.130.13+-0.131.01+-0.13Zr II
    Ba II4......0.42+-0.07-1.76+-0.07-0.06+-0.070.42+-0.07Ba II
    La II4......-0.73+-0.05-1.83+-0.05-0.13+-0.05-0.73+-0.05La II
    Ce II5......-0.26+-0.08-1.84+-0.08-0.14+-0.08-0.26+-0.08Ce II
    Nd II9......-0.12+-0.29-1.54+-0.290.16+-0.29-0.12+-0.29Nd II
    Sm II5......-0.47+-0.08-1.43+-0.080.27+-0.08-0.47+-0.08Sm II
    Eu II1......-1.12+-0.20-1.64+-0.200.06+-0.20-1.12+-0.20Eu II
    Tb IIN/A......<-0.58<-0.90<0.80<-0.58Tb II
    Ho IIN/A......<-0.23<-0.70<1.00<-0.23Ho II
    Os IN/A......<0.62<-0.78<0.92<0.62Os I

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1999-03-07 N/A LICKHAMILTON 60000 100 2700 N/A

    T.V.Mishenina et al.,AAP, 396, 189, 2002(ADS)

    Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


    Stellar Parameters

    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-1.73......-1.73...5.77Fe
    Cu IN/A...-0.52+-0.28...-2.23+-0.28-0.50+-0.281.96+-0.28Cu I
    Zn IN/A...0.17+-0.2...-1.52+-0.20.21+-0.23.04+-0.2Zn I

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    T.V.Mishenina et al.,AAP, 370, 951, 2001(ADS)

    Analysis of neutron capture elements in metal-poor stars


    Stellar Parameters

    Teff : 4625 log g : 1.75 vturb : 1.2

    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
    Mg IN/A...0.29...-1.400.276.20Mg I
    Si IN/A...0.40...-1.230.446.28Si I
    Ca IN/A...0.35...-1.300.375.04Ca I
    FeN/A-1.67......-1.67...5.83Fe
    Sr IN/A...-0.17...-1.74-0.071.13Sr I
    Ba IIN/A...0.33...-1.390.280.79Ba II
    La IIN/A...0.18...-1.420.25-0.32La II
    Ce IIN/A...-0.05...-1.72-0.05-0.14Ce II
    Nd IIN/A...0.22...-1.370.300.05Nd II
    Eu IIN/A...0.34...-1.340.33-0.82Eu II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    J.P.Fulbright et al.,ApJ, 595, 1154, 2003(ADS)

    Oxygen Abundances in Metal-poor Stars


    Stellar Parameters

    Teff : 4725 log g : 1.81 vturb : 1.95

    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
    O IN/A...0.52+-0.137.47+-0.14-1.22+-0.140.50+-0.137.47+-0.14O I
    FeN/A-1.74......-1.72...5.78Fe
    Fe IN/A......5.77+-0.07-1.73+-0.07...5.77+-0.07Fe I
    Fe IIN/A......5.78+-0.06-1.72+-0.06...5.78+-0.06Fe II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-04-05 N/A GECKOCFHT 130000 275 900 N/A

    J.P.Fulbright et al.,AJ, 120, 1841, 2000(ADS)

    ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


    Stellar Parameters

    Teff : 4700 log g : 1.7 vturb : 2.25

    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
    Na IN/A...-0.07...-1.790.004.45Na I
    Mg IN/A...0.43...-1.400.396.20Mg I
    Si IN/A...0.54...-1.230.566.28Si I
    Ca IN/A...0.4...-1.390.404.95Ca I
    TiN/A...0.27...-1.500.293.45Ti
    V IN/A...0.06...-1.680.112.25V I
    Cr IN/A...-0.28...-2.06-0.273.58Cr I
    FeN/A-1.81......-1.79...5.71Fe
    Ni IN/A...0.04...-1.740.054.48Ni I
    Ba IIN/A...-0.33...-2.19-0.40-0.01Ba II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    19990126-31 N/A SANDIFORD 50000 125 1200 N/A

    D.K.Lai et al.,ApJ, 667, 1185, 2007(ADS)

    Carbon and Strontium Abundances of Metal-poor Stars


    Stellar Parameters

    Teff : 4619 log g : 1.34

    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+-0.19...-1.84+-0.19-0.14+-0.196.59+-0.19C
    FeN/A-1.87......-1.70...5.80Fe
    SrN/A...0.12...-1.72-0.021.15Sr
    BaN/A...-0.29...-2.21-0.51-0.03Ba

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKII 7000 N/A N/A N/A

    J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

    The Rise of the s-Process in the Galaxy


    Stellar Parameters

    Teff : 4675 log g : 2.00 vturb : 2.00

    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...-0.25...-1.97-0.076.46C
    Fe I15-1.90......-1.90...5.60Fe I
    Fe II10-1.67......-1.67...5.83Fe II
    La IIN/A......-0.55+-0.1-1.65+-0.10.25+-0.1-0.55+-0.1La II
    Eu IIN/A......-0.92+-0.06-1.44+-0.060.46+-0.06-0.92+-0.06Eu II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MCDONALD 60000 100 N/A N/A

    B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

    Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


    Stellar Parameters

    Teff : 4660 log g : 1.8

    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-1.64......-1.64...5.86Fe

    Binary Parameters

    Vrad -108.44

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A 2445694.91556 WYETH N/A N/A N/A -107.86+-0.89
    N/A 2445743.83985 WYETH N/A N/A N/A -108.61+-0.32
    N/A 2446012.74800 WYETH N/A N/A N/A -107.83+-0.40
    N/A 2446134.69383 WYETH N/A N/A N/A -108.39+-0.41
    N/A 2446402.95239 TILLINGHAST N/A N/A N/A -108.53+-0.35
    N/A 2446701.82786 WYETH N/A N/A N/A -108.27+-0.55
    N/A 2447174.84820 WYETH N/A N/A N/A -108.68+-0.81
    N/A 2447581.75816 WYETH N/A N/A N/A -108.35+-0.40
    N/A 2447813.02683 TILLINGHAST N/A N/A N/A -108.72+-0.36
    N/A 2448196.74824 WYETH N/A N/A N/A -108.03+-0.55
    N/A 2448614.95752 TILLINGHAST N/A N/A N/A -107.77+-0.35
    N/A 2449027.81044 WYETH N/A N/A N/A -108.55+-0.46
    N/A 2450091.90772 TILLINGHAST N/A N/A N/A -108.93+-0.34
    N/A 2450152.74490 WYETH N/A N/A N/A -108.48+-0.43
    N/A 2450170.71169 WYETH N/A N/A N/A -108.38+-0.40
    N/A 2450217.55541 WYETH N/A N/A N/A -108.77+-0.46
    N/A 2450228.57216 WYETH N/A N/A N/A -108.43+-0.44
    N/A 2450461.89953 WYETH N/A N/A N/A -108.77+-0.41
    N/A 2450502.81062 WYETH N/A N/A N/A -108.74+-0.52
    N/A 2450512.73003 WYETH N/A N/A N/A -109.04+-0.46
    N/A 2450541.68301 WYETH N/A N/A N/A -108.28+-0.47
    N/A 2450565.61976 WYETH N/A N/A N/A -108.41+-0.49
    N/A 2450580.59347 WYETH N/A N/A N/A -108.42+-0.45

    J.A.Johnson et al.,ApJ, 579, 616, 2002(ADS)

    The r-Process in the Early Galaxy


    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-1.72......-1.55...5.95Fe
    Sr IIN/A......1.07+-0.30-1.80+-0.30-0.25+-0.301.07+-0.30Sr II
    Y IIN/A......0.28+-0.17-1.93+-0.17-0.38+-0.170.28+-0.17Y II
    Zr IIN/A......1.01+-0.15-1.57+-0.15-0.02+-0.151.01+-0.15Zr II
    Ba IIN/A......0.42+-0.26-1.76+-0.26-0.21+-0.260.42+-0.26Ba II

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1999-03-07 N/A LICKHAMILTON 60000 100 2700 N/A

    J.A.Johnson et al.,ApJ, 554, 888, 2001(ADS)

    Th Ages for Metal-poor Stars


    Stellar Parameters

    Teff : 4750 log g : 1.60 vturb : 1.70

    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
    Fe I171-1.72+-0.21......-1.55+-0.21...5.95+-0.21Fe I
    Fe II24-1.74+-0.16......-1.57+-0.16...5.93+-0.16Fe II
    Ba II4...0.02+-0.26...-1.75+-0.26-0.20+-0.260.43+-0.26Ba II
    La II4...-0.22+-0.14...-1.82+-0.14-0.27+-0.14-0.72+-0.14La II
    Ce II5...-0.08+-0.14...-1.77+-0.14-0.22+-0.14-0.19+-0.14Ce II
    Nd II9...0.11+-0.17...-1.53+-0.170.02+-0.17-0.11+-0.17Nd II
    Sm II5...0.26+-0.13...-1.42+-0.130.13+-0.13-0.46+-0.13Sm II
    Eu II1...0.10+-0.24...-1.63+-0.24-0.08+-0.24-1.11+-0.24Eu II
    Tb IIN/A...<0.82...<-0.89<0.66<-0.57Tb II
    Ho IIN/A...<1.00...<-0.69<0.86<-0.22Ho II
    Os IN/A...<0.90...<-0.77<0.78<0.63Os I

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1999-03-07 N/A LICKHAMILTON 60000 100 2700 N/A

    I.U.Roederer et al.,ApJ, 724, 975, 2010(ADS)

    THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


    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-1.90......-1.90...5.60Fe
    Zn IN/A......2.87-1.690.212.87Zn I
    Y IIN/A......0.23-1.98-0.080.23Y II
    Pb IN/A......0.22-1.820.080.22Pb I

    Position

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A MCDONALD 60000 100 N/A N/A