SAGA_Sgr_000040

  • 77 in L.Monaco+,AAP, 464, 201, 2007

    • taken from 1 paper(s):

    /L.Monaco et al.(2007)/

    L.Monaco et al.,AAP, 464, 201, 2007(ADS)

    High-resolution spectroscopy of RGB stars in the Sagittarius streams. I. Radial velocities and chemical abundances


    Stellar Parameters

    Teff : 3900 log g : 0.9 vturb : 1.9

    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
    MgN/A...0.247.00+-0.06-0.60+-0.060.217.00+-0.06Mg
    CaN/A...0.105.63+-0.27-0.71+-0.270.105.63+-0.27Ca
    FeN/A-0.82+-0.25...6.69+-0.25-0.81+-0.25...6.69+-0.25Fe

    Position

    Right Ascension : 02 22 45.1 Declination : +00 39 36 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2004-08-30 N/A SARGTNG 29000 37 N/A -45.94+-0.34