BD+51_1696

  • G176-53 in J.Simmerer+,ApJ, 617, 1091, 2004

    • taken from 11 paper(s):

    /G.S.Bai et al.(2004)/ /J.Simmerer et al.(2004)/ /J.Melendez et al.(2010)/ /I.U.Roederer et al.(2010)/ /M.N.Ishigaki et al.(2012)/ /M.N.Ishigaki et al.(2013)/ /H.L.Yan et al.(2016)/ /A.MerchantBoesgaard et al.(2011)/ /B.E.Reddy et al.(2006)/ /P.E.Nissen and W. J. Schuster(2010)/ /P. E. Nissen and W. J. Schuster(2011)/

    G.S.Bai et al.,AAP, 425, 671, 2004(ADS)

    Chemical abundances of 10 metal-poor halo stars


    Stellar Parameters

    Teff : 5537 log g : 4.55+-0.3 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
    O IN/A...0.53...-0.810.677.88O I
    Na IN/A...-0.61...-2.00-0.524.24Na I
    Mg IN/A...0.18...-1.320.166.28Mg I
    Si IN/A...0.35...-1.090.396.42Si I
    Ca IN/A...0.29...-1.170.315.17Ca I
    Sc IIN/A...0.15...-1.310.171.84Sc II
    TiN/A...0.30...-1.110.373.84Ti
    CrN/A...0.04...-1.410.074.23Cr
    Mn IN/A...-0.20...-1.72-0.243.71Mn I
    Fe IN/A-1.48......-1.48...6.02Fe I
    Ba IIN/A...0.08...-1.450.030.73Ba II

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-04-21 N/A PFESSAO 15000 170 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 : 5593 log g : 4.50 vturb : 1.20

    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...-0.05...-1.210.137.22C
    Fe I9-1.34......-1.34...6.16Fe I
    Fe II7-1.39......-1.39...6.11Fe II
    La IIN/A......-0.08+-0.04-1.18+-0.040.16+-0.04-0.08+-0.04La II
    Eu IIN/A......-0.32+-0.04-0.84+-0.040.50+-0.04-0.32+-0.04Eu II

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 MCDONALD 60000 100 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 : 5722+-50 log g : 4.59

    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......1.80+-0.035-1.46+-0.035-0.06+-0.0351.80+-0.035Li
    FeN/A-1.40......-1.40...6.10Fe

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 FIESNOT 45000 >100 N/A 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-1.34......-1.34...6.16Fe
    Zn IN/A......3.18-1.38-0.043.18Zn I
    Y IIN/A......0.63-1.58-0.240.63Y II
    Pb IN/A......<+1.05<-0.99<0.35<+1.05Pb I

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 MCDONALD 60000 100 N/A N/A

    M.N.Ishigaki et al.,ApJ, 753, 64, 2012(ADS)

    Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors


    Stellar Parameters

    Teff : 5753+-100 log g : 5.00+-0.3 vturb : 0.17+-0.3

    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...0.12+-0.09...-1.11+-0.090.12+-0.096.49+-0.09Mg
    SiN/A...0.14+-0.13...-1.09+-0.130.14+-0.136.42+-0.13Si
    CaN/A...0.10+-0.08...-1.13+-0.080.10+-0.085.21+-0.08Ca
    Ti IN/A...0.27+-0.07...-0.96+-0.070.27+-0.073.99+-0.07Ti I
    Ti IIN/A...0.38+-0.08...-0.85+-0.080.38+-0.084.10+-0.08Ti II
    Fe IN/A-1.23+-0.11......-1.23+-0.11...6.27+-0.11Fe I
    Fe IIN/A-1.28+-0.11......-1.28+-0.11...6.22+-0.11Fe II

    Binary Parameters

    Vrad 63.6+-0.3

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 SUBARUHDS 50000 N/A N/A 63.6+-0.3

    M.N.Ishigaki et al.,ApJ, 771, 67, 2013(ADS)

    Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements


    Stellar Parameters

    Teff : 5753 log g : 5 vturb : 0.17

    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...-0.3+-0.12...-1.53+-0.12-0.30+-0.124.71+-0.12Na I
    Sc IIN/A...0.17+-0.07...-1.06+-0.070.17+-0.072.09+-0.07Sc II
    V IN/A...0.23+-0.13...-1.00+-0.130.23+-0.132.93+-0.13V I
    Cr IN/A...-0.06+-0.07...-1.29+-0.07-0.06+-0.074.35+-0.07Cr I
    Cr IIN/A...0.18+-0.09...-1.05+-0.090.18+-0.094.59+-0.09Cr II
    Mn IN/A...-0.31+-0.07...-1.54+-0.07-0.31+-0.073.89+-0.07Mn I
    Fe IN/A-1.23+-0.11......-1.23+-0.11...6.27+-0.11Fe I
    Fe IIN/A-1.26+-0.14......-1.26+-0.14...6.24+-0.14Fe II
    Ni IN/A...-0.08+-0.09...-1.31+-0.09-0.08+-0.094.91+-0.09Ni I
    Zn IN/A...0.04+-0.14...-1.19+-0.140.04+-0.143.37+-0.14Zn I
    Y IIN/A...-0.05+-0.08...-1.28+-0.08-0.05+-0.080.93+-0.08Y II
    Ba IIN/A...0.12+-0.16...-1.11+-0.160.12+-0.161.07+-0.16Ba II
    Nd IIN/A...0.73+-0.14...-0.50+-0.140.73+-0.140.92+-0.14Nd II
    Eu IIN/A...0.53+-0.11...-0.70+-0.110.53+-0.11-0.18+-0.11Eu II

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 SUBARUHDS 50000 N/A N/A N/A

    H.L.Yan et al.,AAP, 585, 102, 2016(ADS)

    Non-LTE analysis of copper abundances for the two distinct halo populations in the solar neighborhood


    Stellar Parameters

    Teff : 5523 log g : 4.48 vturb : 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-1.34......-1.34...6.16Fe
    CuN/A...-0.66+-0.00...-1.98+-0.00-0.64+-0.002.21+-0.00Cu

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 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 FIESNOT 40000 140-200 N/A N/A

    A.MerchantBoesgaard et al.,ApJ, 743, 140, 2011(ADS)

    Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars


    Stellar Parameters

    Teff : 5852 log g : 4.19 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
    BeN/A...-0.54-0.33-1.71-0.54-0.33Be
    ON/A-0.53+0.68...-0.59+0.688.10O

    Position

    Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2005-01-31 N/A KECKHIRES 42000 N/A
    2005-04-01 N/A KECKHIRES 42000 117 2580 N/A

    B.E.Reddy et al.,MNRAS, 367, 1329, 2006(ADS)

    Elemental abundance survey of the Galactic thick disc


    Stellar Parameters

    Teff : 5315 log g : 4.74

    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
    ON/A...0.99...-0.471.088.22O
    NaN/A...0.18...-1.290.264.95Na
    MgN/A...0.36...-1.200.356.40Mg
    SiN/A...0.34...-1.050.506.46Si
    CaN/A...0.2...-1.310.245.03Ca
    ScN/A...0.23...-1.180.371.97Sc
    TiN/A...0.1...-1.450.103.50Ti
    VN/A...0.26...-1.170.382.76V
    CrN/A...-0.09...-1.55-0.004.09Cr
    MnN/A...-0.4...-1.96-0.413.47Mn
    Fe IN/A-1.5......-1.55...5.95Fe I
    NiN/A...-0.11...-1.60-0.054.62Ni
    CuN/A...-0.36...-1.86-0.312.33Cu
    ZnN/A...0.08...-1.510.043.05Zn
    YN/A...-0.04...-1.63-0.080.58Y
    BaN/A...-0.05...-1.530.020.65Ba

    Binary Parameters

    Vrad 64

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-06 N/A MCDONALD 60000 100-200 N/A 64

    P.E.Nissen et al.,AAP, 511, L10, 2010(ADS)

    Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics


    Stellar Parameters

    Teff : 5523 log g : 4.48 vturb : 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...-0.36...-1.61-0.274.63Na
    MgN/A...0.15...-1.210.136.39Mg
    SiN/A...0.15...-1.150.196.36Si
    CaN/A...0.25...-1.070.275.27Ca
    TiN/A...0.15...-1.120.223.83Ti
    CrN/A...-0.01...-1.320.024.32Cr
    FeN/A-1.34......-1.34...6.16Fe
    NiN/A...-0.12...-1.43-0.094.79Ni

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-05-17-2224 N/A FIESNOT 40000 170 N/A 64.9

    P. E. Nissen et al.,AAP, 530, A15, 2011(ADS)

    Two distinct halo populations in the solar neighborhood II. Evidence from stellar abundances of Mn, Cu, Zn, Y, and Ba


    Stellar Parameters

    Teff : 5523 log g : 4.48

    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
    MnN/A...-0.35...-1.73-0.393.70Mn
    FeN/A-1.34......-1.34...6.16Fe
    CuN/A...-0.57...-1.89-0.552.30Cu
    ZnN/A...0.08...-1.220.123.34Zn
    YN/A...-0.26...-1.57-0.230.64Y
    BaN/A...-0.26...-1.65-0.310.53Ba

    Position

    Right Ascension : 11 46 35.15 Declination : +50 52 54.7 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-05-17-2224 N/A FIESNOT 40000 170 N/A 64.9