SAGA_For_000947

  • BL227 in B.Letarte+,AAP, 523, A17, 2010

    • taken from 1 paper(s):

    /B.Letarte et al.(2010)/

    B.Letarte et al.,AAP, 523, A17, 2010(ADS)

    A high-resolution VLT/FLAMES study of individual stars in the centre of the Fornax dwarf spheroidal galaxy


    Stellar Parameters

    Teff : 4046 log g : 0.84 vturb : 2.0

    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
    Na I2...-0.49+-0.18...-1.27+-0.18-0.40+-0.184.97+-0.18Na I
    Mg I2...-0.09+-0.18...-0.98+-0.18-0.11+-0.186.62+-0.18Mg I
    Si I6...0.13+-0.10...-0.70+-0.100.17+-0.106.81+-0.10Si I
    Ca I9...-0.26+-0.08...-1.11+-0.08-0.24+-0.085.23+-0.08Ca I
    Ti I7...-0.21+-0.09...-1.01+-0.09-0.14+-0.093.94+-0.09Ti I
    Ti II2...0.19+-0.19...-0.61+-0.190.26+-0.194.34+-0.19Ti II
    Cr I1...-0.05+-0.25...-0.89+-0.25-0.02+-0.254.75+-0.25Cr I
    Fe I43-0.87+-0.08......-0.87+-0.08...6.63+-0.08Fe I
    Fe II3-0.66+-0.14......-0.66+-0.14...6.84+-0.14Fe II
    Ni I12...-0.24+-0.07...-1.08+-0.07-0.21+-0.075.14+-0.07Ni I
    Y II1...0.14+-0.25...-0.70+-0.250.17+-0.251.51+-0.25Y II
    Ba II2...0.88+-0.18...-0.04+-0.180.83+-0.182.14+-0.18Ba II
    La II1...0.31+-0.25...-0.49+-0.250.38+-0.250.61+-0.25La II
    Nd II3...0.39+-0.25...-0.40+-0.250.47+-0.251.02+-0.25Nd II
    Eu II1...0.87+-0.25...-0.01+-0.250.86+-0.250.51+-0.25Eu II

    Binary Parameters

    Vrad 52.15+-0.67

    Position

    Right Ascension : 02 39 45.25 Declination : -34 31 57.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2003-09-29 N/A FLAMESGIRAFFE 22500 N/A 14400 52.15+-0.67
    2003-09-29 N/A FLAMESGIRAFFE 28800 N/A 6225 52.15+-0.67
    2003-09-30 N/A FLAMESGIRAFFE 19800 N/A 3600 52.15+-0.67
    2003-09-30 N/A FLAMESGIRAFFE 28800 N/A 14102 52.15+-0.67
    2003-10-01 N/A FLAMESGIRAFFE 19800 N/A 10800 52.15+-0.67
    2003-10-01 N/A FLAMESGIRAFFE 28800 N/A 6900 52.15+-0.67
    2004-01-14 N/A FLAMESGIRAFFE 19800 N/A 3600 52.15+-0.67
    2004-01-15 N/A FLAMESGIRAFFE 22500 N/A 3600 52.15+-0.67
    2004-01-19 N/A FLAMESGIRAFFE 22500 N/A 7200 52.15+-0.67
    2004-01-20 N/A FLAMESGIRAFFE 22500 N/A 3600 52.15+-0.67
    2004-01-21 N/A FLAMESGIRAFFE 17740 N/A 7200 52.15+-0.67
    2004-01-22 N/A FLAMESGIRAFFE 17740 N/A 7503 52.15+-0.67
    2004-01-23 N/A FLAMESGIRAFFE 17740 N/A 3600 52.15+-0.67
    2004-01-23 N/A FLAMESGIRAFFE 19800 N/A 3600 52.15+-0.67
    2004-01-24 N/A FLAMESGIRAFFE 19800 N/A 3600 52.15+-0.67
    2004-01-26 N/A FLAMESGIRAFFE 19800 N/A 3600 52.15+-0.67