SAGA_Seg2_000007

  • SDSSJ021900.04+200945.7 in E.N.Kirby+,ApJ, 770, 16, 2013

    • taken from 1 paper(s):

    /E.N.Kirby et al.(2013)/

    E.N.Kirby et al.,ApJ, 770, 16, 2013(ADS)

    Segue 2: The Least Massive Galaxy


    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
    SiN/A...-0.05+-0.23...-1.92+-0.23-0.01+-0.235.59+-0.23Si
    CaN/A...+0.27+-0.19...-1.62+-0.190.29+-0.194.72+-0.19Ca
    TiN/A...-0.10+-0.27...-1.94+-0.27-0.03+-0.273.01+-0.27Ti
    FeN/A-1.91+-0.11......-1.91+-0.11...5.59+-0.11Fe

    Binary Parameters

    Vrad -37.4+-2.0

    Position

    Right Ascension : 02 19 00.042 Declination : +20 09 45.71 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 KECKIIDEIMOS 7000 98.7 N/A -37.4+-2.0