SAGA_Sgr_000072

  • Sgr2300275 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 : 4975+-50 log g : 1.90+-0.2 vturb : 1.50+-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...-0.50+-0.1...-0.50+-0.1-0.50+-0.17.93+-0.1C
    CaN/A...-0.1...-0.10-0.16.24Ca
    CoN/A...0.29+-0.06...0.29+-0.060.29+-0.065.28+-0.06Co
    SrN/A...0.60...0.600.603.47Sr
    BaN/A...-0.80...-0.80-0.801.38Ba
    LaN/A...<0.10...<0.10<0.10<1.20La
    NdN/A...<0.40...<0.40<0.40<1.82Nd
    EuN/A...<0.20...<0.20<0.20<0.72Eu

    Position

    Right Ascension : 18 55 38.60 Declination : -30 27 04.13 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 9915 137.0