SDSSJ142441.87+561535.0

  • SDSSJ142441.88+561535.0 in T.Matsuno+,AJ, 154, 52, 2017

    • taken from 1 paper(s):

    /T.Matsuno et al.(2017)/

    T.Matsuno et al.,PASJ, 69, 24, 2017(ADS)

    Lithium in CEMP-no stars: A new constraint on the lithium depletion mechanism in the early universe*


    Stellar Parameters

    Teff : 6088+-40 log g : 4.34+-0.2 vturb : 1.1+-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
    Li IN/A......2.14+-0.11-1.12+-0.111.89+-0.112.14+-0.11Li I
    CHN/A...1.49+-0.11...-1.52+-0.111.49+-0.116.91+-0.11CH
    Na I2...0.40+-0.08...-2.61+-0.080.40+-0.083.63+-0.08Na I
    Mg I6...0.74+-0.04...-2.27+-0.040.74+-0.045.33+-0.04Mg I
    Ca I6...0.16+-0.07...-2.85+-0.070.16+-0.073.49+-0.07Ca I
    Sc II2...0.35+-0.10...-2.66+-0.100.35+-0.100.49+-0.10Sc II
    Ti I1...0.83+-0.10...-2.18+-0.100.83+-0.102.77+-0.10Ti I
    Ti II9...0.28+-0.07...-2.73+-0.070.28+-0.072.22+-0.07Ti II
    Cr I4...-0.30+-0.06...-3.31+-0.06-0.30+-0.062.33+-0.06Cr I
    Fe I31-3.01+-0.04......-3.01+-0.04...4.49+-0.04Fe I
    Fe II6...0.11+-0.08...-2.90+-0.080.11+-0.084.60+-0.08Fe II
    Sr II1...-0.40+-0.11...-3.41+-0.11-0.40+-0.11-0.54+-0.11Sr II
    Ba IIN/A...<-0.69...<-3.70<-0.69<-1.52Ba II

    Binary Parameters

    Vrad -0.13

    Position

    Right Ascension : 14 24 41.86 Declination : +56 15 35.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2009-06-29 N/A SUBARUHDS 60000 95 13800 -0.13