BD+80_245

  • HIP40068 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 3 paper(s):

    /J.P.Fulbright(2000)/ /I.I.Ivans et al.(2003)/ /I.U.Roederer et al.(2014)/

    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 : 5225 log g : 3 vturb : 1.35

    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...-0.5...-2.46-0.433.78Na I
    Mg IN/A...-0.08...-2.15-0.125.45Mg I
    Ca IN/A...-0.12...-2.15-0.124.19Ca I
    TiN/A...-0.2...-2.21-0.182.74Ti
    Cr IN/A...-0.12...-2.14-0.113.50Cr I
    FeN/A-2.05......-2.03...5.47Fe
    Ni IN/A...-0.02...-2.04-0.014.18Ni I
    Ba IIN/A...-1.87...-3.97-1.94-1.79Ba II
    Eu IIN/A...-1.04...-3.10-1.07-2.58Eu II

    Position

    Right Ascension : 08 11 06.20 Declination : +79 54 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1999-03-23 N/A KECKHIRES 50000 145 600 N/A

    I.I.Ivans et al.,ApJ, 592, 906, 2003(ADS)

    Chemical Substructure in the Milky Way Halo: A New Population of Old Stars


    Stellar Parameters

    Teff : 5225 log g : 3.00 vturb : 1.25

    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
    Li I1......1.44-1.820.251.44Li I
    O IN/A...<+0.84...<-1.01<1.06<7.68O I
    Na I2...-0.41+-0.01...-2.41+-0.01-0.34+-0.013.83+-0.01Na I
    Mg I7...-0.22+-0.11...-2.33+-0.11-0.26+-0.115.27+-0.11Mg I
    Al I1...-1.33...-3.40-1.333.05Al I
    Si I1...-0.11...-2.16-0.095.35Si I
    K I1...-0.23...-2.23-0.162.80K I
    Ca I13...-0.18+-0.13...-2.25+-0.13-0.18+-0.134.09+-0.13Ca I
    Ca II1...-0.16...-2.23-0.164.11Ca II
    Sc II8...-0.42+-0.10...-2.57+-0.10-0.50+-0.100.58+-0.10Sc II
    Ti I10...-0.34+-0.05...-2.39+-0.05-0.32+-0.052.56+-0.05Ti I
    Ti II19...-0.25+-0.08...-2.30+-0.08-0.23+-0.082.65+-0.08Ti II
    V I1...-0.39...-2.41-0.341.52V I
    V IIN/A...<+0.44...<-1.58<0.49<2.35V II
    Cr I14...-0.15+-0.09...-2.21+-0.09-0.14+-0.093.43+-0.09Cr I
    Cr II7...+0.17+-0.08...-1.89+-0.080.18+-0.083.75+-0.08Cr II
    Mn I7...-0.26+-0.08...-2.39+-0.08-0.32+-0.083.04+-0.08Mn I
    Fe I212-2.09+-0.11......-2.07+-0.11...5.43+-0.11Fe I
    Fe II15-2.04+-0.11......-2.02+-0.11...5.48+-0.11Fe II
    Co I4...-0.18+-0.10...-2.34+-0.10-0.27+-0.102.65+-0.10Co I
    Ni I29...-0.09+-0.09...-2.15+-0.09-0.08+-0.094.07+-0.09Ni I
    Cu IN/A...<-1.03...<-3.10<-1.03<1.09Cu I
    Zn I1...-0.42...-2.47-0.402.09Zn I
    Ga I1...-0.30+-0.10...-2.34+-0.10-0.27+-0.100.74+-0.10Ga I
    Sr II2...-0.85+-0.10...-2.91+-0.10-0.84+-0.10-0.04+-0.10Sr II
    Y IIN/A...<-1.27...<-3.33<-1.26<-1.12Y II
    Ba II1...-1.89...-4.03-1.96-1.85Ba II
    La II2...-0.82+-0.05...-2.79+-0.05-0.72+-0.05-1.69+-0.05La II
    Eu II2...-0.64+-0.18...-2.74+-0.18-0.67+-0.18-2.22+-0.18Eu II

    Position

    Right Ascension : 08 11 06.20 Declination : +79 54 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-02-05 N/A MCDONALD 60000 35-100 5400 N/A
    1998-03-26 N/A KECKHIRES 45000 N/A 3600 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 : 5360+-34 log g : 3.15+-0.22 vturb : 1.2+-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......1.50-1.760.281.50Li I
    CH1...0.18+-0.256.61-1.820.22+-0.256.61CH
    CN1...<0.97<6.80<-1.03<1.01<6.80CN
    O I2...0.19+-0.176.85-1.840.20+-0.176.85O I
    Mg I4...-0.29+-0.165.27-2.33-0.29+-0.165.27Mg I
    Al I1...-1.40+-0.283.01-3.44-1.40+-0.283.01Al I
    Ca I11...-0.20+-0.174.10-2.24-0.20+-0.174.10Ca I
    Sc II5...-0.48+-0.160.67-2.48-0.44+-0.160.67Sc II
    Ti I13...-0.35+-0.152.56-2.39-0.35+-0.152.56Ti I
    Ti II16...-0.22+-0.152.72-2.23-0.19+-0.152.72Ti II
    V I1...-0.41+-0.171.48-2.45-0.41+-0.171.48V I
    V II2...-0.31+-0.251.62-2.31-0.27+-0.251.62V II
    Cr I11...-0.19+-0.143.42-2.22-0.18+-0.143.42Cr I
    Cr II3...0.19+-0.163.83-1.810.23+-0.163.83Cr II
    Mn I5...-0.33+-0.143.07-2.36-0.32+-0.143.07Mn I
    Fe I66-2.04+-0.14...5.46-2.04+-0.14...5.46Fe I
    Fe II10-2.01+-0.15...5.49-2.01+-0.15...5.49Fe II
    Co I2...-0.39+-0.212.57-2.42-0.38+-0.212.57Co I
    Ni I8...-0.06+-0.194.12-2.10-0.06+-0.194.12Ni I
    Zn I1...-0.38+-0.162.14-2.42-0.38+-0.162.14Zn I
    Rb I1...<1.64<2.12<-0.24<1.80<2.12Rb I
    Sr II2...-0.93+-0.21-0.06-2.93-0.89+-0.21-0.06Sr II
    Y II1...-1.43+-0.24-1.23-3.44-1.40+-0.24-1.23Y II
    Zr II2...-0.67+-0.27-0.10-2.68-0.64+-0.27-0.10Zr II
    Nb II1...<1.69<1.14<-0.32<1.72<1.14Nb II
    Mo I1...<0.86<0.70<-1.18<0.86<0.70Mo I
    Tc I1......<0.87<0.87<2.91<0.87Tc I
    Ba II1...-1.81+-0.15-1.64-3.82-1.78+-0.15-1.64Ba II
    Ce II5...<-0.28<-0.71<-2.29<-0.25<-0.71Ce II
    Sm II2...<0.40<-0.65<-1.61<0.43<-0.65Sm II
    Eu II1...<-0.23<-1.72<-2.24<-0.20<-1.72Eu II
    Gd II2...<0.61<-0.33<-1.40<0.64<-0.33Gd II
    Tb II1...<1.59<-0.12<-0.44<1.60<-0.12Tb II
    Dy II1...<1.15<0.24<-0.86<1.18<0.24Dy II
    Er II1...<0.47<-0.62<-1.54<0.50<-0.62Er II
    Tm II2...<0.86<-1.05<-1.17<0.87<-1.05Tm II
    Yb II1...<-0.39<-1.48<-2.40<-0.36<-1.48Yb II
    Hf II1...<0.99<-0.17<-0.88<1.16<-0.17Hf II
    Ir I1...<2.01<1.35<-0.03<2.01<1.35Ir I
    Pb I1...<0.95<0.95<-1.09<0.95<0.95Pb I

    Binary Parameters

    Binarity Negative
    Vrad 5.2

    Position

    Right Ascension : 08 11 06.20 Declination : +79 54 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2009-05-06-03:25 2454957.641 MCDONALD 33000 35-115 7200 5.2