SAGA_Sgr_000071

  • SgrJ190043.03-311704.33 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 : 4540+-50 log g : 0.16+-0.2 vturb : 2.49+-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...0.23+-0.08...0.23+-0.080.23+-0.086.57+-0.08Ca
    CoN/A...-0.08...-0.08-0.084.91Co
    SrN/A...0.42+-0.18...0.42+-0.180.42+-0.183.29+-0.18Sr
    BaN/A...-0.09+-0.11...-0.09+-0.11-0.09+-0.112.09+-0.11Ba
    LaN/A...0.00+-0.00...0.00+-0.000.00+-0.001.10+-0.00La
    CeN/A...-0.03+-0.12...-0.03+-0.12-0.03+-0.121.55+-0.12Ce
    NdN/A...0.09+-0.05...0.09+-0.050.09+-0.051.51+-0.05Nd
    EuN/A...0.30+-0.21...0.30+-0.210.30+-0.210.82+-0.21Eu
    DyN/A...0.25...0.250.251.35Dy
    PbN/A...<1.10...<1.10<1.10<3.14Pb
    ThN/A...0.50...0.500.500.56Th

    Position

    Right Ascension : 19 00 43.03 Declination : -31 17 04.34 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 153.9