SAGA_Sgr_000062

  • SgrJ190039.06-310720.53 in C.J.Hansen+,ApJ, 855, 83, 2018

    • taken from 1 paper(s):

    /C.J.Hansen et al.(2018)/

    C.J.Hansen et al.,ApJ, 855, 83, 2018(ADS)

    Ages and Heavy Element Abundances from Very Metal-poor Stars in the Sagittarius Dwarf Galaxy


    Stellar Parameters

    Teff : 4660+-50 log g : 1.03+-0.2 vturb : 2.06+-0.1

    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
    CN/A...-0.90+-0.25...-0.90+-0.25-0.90+-0.257.53+-0.25C
    CaN/A...0.15+-0.08...0.15+-0.080.15+-0.086.49+-0.08Ca
    CoN/A...-0.40+-0.28...-0.40+-0.28-0.40+-0.284.59+-0.28Co
    SrN/A...0.10...0.100.102.97Sr
    BaN/A...-0.32+-0.01...-0.32+-0.01-0.32+-0.011.86+-0.01Ba
    LaN/A...-0.04+-0.07...-0.04+-0.07-0.04+-0.071.06+-0.07La
    CeN/A...0.11+-0.11...0.11+-0.110.11+-0.111.69+-0.11Ce
    NdN/A...0.15+-0.16...0.15+-0.160.15+-0.161.57+-0.16Nd
    EuN/A...0.28+-0.11...0.28+-0.110.28+-0.110.80+-0.11Eu
    DyN/A...0.50...0.500.501.60Dy
    PbN/A...1.05...1.051.053.09Pb
    ThN/A...<-0.50...<-0.50<-0.50<-0.44Th

    Position

    Right Ascension : 19 00 39.06 Declination : -31 07 20.54 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 VLT N/A N/A 6010 131.9