HD233891

  • BD+52_1601 in D.L.Burris+,ApJ, 544, 302, 2000

    • taken from 7 paper(s):

    /D.L.Burris et al.(2000)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.Simmerer et al.(2004)/ /Y.Saito et al.(2009)/ /I.U.Roederer et al.(2010)/ /M.N.Ishigaki et al.(2012)/ /M.N.Ishigaki et al.(2013)/

    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 : 4750 log g : 1.60 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
    FeN/A-1.58......-1.41...6.09Fe
    BaN/A...0.150.70-1.48-0.070.70Ba

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 MAYALLKPNO 20000 100-200 N/A N/A

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

    Oxygen Abundances in Metal-poor Stars


    Stellar Parameters

    Teff : 4825 log g : 1.91 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
    O IN/A...0.56+-0.067.94+-0.09-0.75+-0.090.54+-0.067.94+-0.09O I
    FeN/A-1.31......-1.29...6.21Fe
    Fe IN/A......6.01+-0.05-1.49+-0.05...6.01+-0.05Fe I
    Fe IIN/A......6.21+-0.06-1.29+-0.06...6.21+-0.06Fe II

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-04-06 N/A GECKOCFHT 130000 110 900 N/A
    2001-05-05 N/A LICKHAMILTON 60000 70 1800 N/A

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

    The Rise of the s-Process in the Galaxy


    Stellar Parameters

    Teff : 4911 log g : 2.10 vturb : 2.05

    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...-0.3...-1.52-0.126.91C
    Fe I15-1.40......-1.40...6.10Fe I
    Fe II7-1.34......-1.34...6.16Fe II
    La IIN/A......-0.13+-0.06-1.23+-0.060.17+-0.06-0.13+-0.06La II
    Eu IIN/A......-0.51+-0.09-1.03+-0.090.37+-0.09-0.51+-0.09Eu II

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 MCDONALD 60000 100 N/A N/A

    Y.Saito et al.,PASJ, 61, 549, 2009(ADS)

    Chemical Evolution of Zinc in the Galaxy


    Stellar Parameters

    Teff : 4925 log g : 1.81 vturb : 1.90

    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 IN/A-1.40......-1.45...6.05Fe I
    Fe IIN/A-1.40......-1.45...6.05Fe II
    Zn IN/A...-0.03+-0.09...-1.39+-0.090.06+-0.093.17+-0.09Zn I

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 OAO 50000 110 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-1.40......-1.40...6.10Fe
    Zn IN/A......3.35-1.210.193.35Zn I
    Y IIN/A......0.71-1.50-0.100.71Y II
    Pb IN/A......<+0.60<-1.44<-0.04<+0.60Pb I

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 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 : 4887+-100 log g : 1.84+-0.3 vturb : 1.78+-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...0.40+-0.10...-0.94+-0.100.40+-0.106.66+-0.10Mg
    SiN/A...0.41+-0.15...-0.93+-0.150.41+-0.156.58+-0.15Si
    CaN/A...0.19+-0.08...-1.15+-0.080.19+-0.085.19+-0.08Ca
    Ti IN/A...0.19+-0.09...-1.15+-0.090.19+-0.093.80+-0.09Ti I
    Ti IIN/A...0.28+-0.23...-1.06+-0.230.28+-0.233.89+-0.23Ti II
    Fe IN/A-1.34+-0.18......-1.34+-0.18...6.16+-0.18Fe I
    Fe IIN/A-1.35+-0.14......-1.35+-0.14...6.15+-0.14Fe II

    Binary Parameters

    Vrad -48.4+-0.3

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 SUBARUHDS 50000 N/A N/A -48.4+-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 : 4887 log g : 1.84 vturb : 1.78

    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...0.14+-0.14...-1.21+-0.140.14+-0.145.03+-0.14Na I
    Sc IIN/A...0.19+-0.09...-1.16+-0.090.19+-0.091.99+-0.09Sc II
    V IN/A...-0.04+-0.13...-1.39+-0.13-0.04+-0.132.54+-0.13V I
    Cr IN/A...-0.27+-0.07...-1.62+-0.07-0.27+-0.074.02+-0.07Cr I
    Cr IIN/A...0.08+-0.1...-1.27+-0.10.08+-0.14.37+-0.1Cr II
    Mn IN/A...-0.19+-0.08...-1.54+-0.08-0.19+-0.083.89+-0.08Mn I
    Fe IN/A-1.35+-0.18......-1.35+-0.18...6.15+-0.18Fe I
    Fe IIN/A-1.35+-0.14......-1.35+-0.14...6.15+-0.14Fe II
    Co IN/A...0.03+-0.18...-1.32+-0.180.03+-0.183.67+-0.18Co I
    Ni IN/A...-0.03+-0.09...-1.38+-0.09-0.03+-0.094.84+-0.09Ni I
    Cu IN/A...-0.25+-0.12...-1.60+-0.12-0.25+-0.122.59+-0.12Cu I
    Zn IN/A...0.18+-0.17...-1.17+-0.170.18+-0.173.39+-0.17Zn I
    Y IIN/A...-0.08+-0.13...-1.43+-0.13-0.08+-0.130.78+-0.13Y II
    Ba IIN/A...0.11+-0.25...-1.24+-0.250.11+-0.250.94+-0.25Ba II
    La IIN/A...0.15+-0.13...-1.20+-0.130.15+-0.13-0.10+-0.13La II
    Nd IIN/A...0.17+-0.1...-1.18+-0.10.17+-0.10.24+-0.1Nd II
    Sm IIN/A...0.18+-0.1...-1.17+-0.10.18+-0.1-0.21+-0.1Sm II
    Eu IIN/A...0.18+-0.1...-1.17+-0.10.18+-0.1-0.65+-0.1Eu II

    Position

    Right Ascension : 11 59 59.06 Declination : +51 46 17.6 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 SUBARUHDS 50000 N/A N/A N/A