CS30337-097

  • HE2158-3112 in P.S.Barklem+,AAP, 439, 129, 2005

    • taken from 3 paper(s):

    /N.Christlieb et al.(2004)/ /P.S.Barklem et al.(2005)/ /L.Zhang et al.(2011)/

    N.Christlieb et al.,AAP, 428, 1027, 2004(ADS)

    The Hamburg/ESO R-process Enhanced Star survey (HERES)


    Stellar Parameters

    Position

    Right Ascension : 22 01 21.50 Declination : -30 57 57.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001-10-07-025324 N/A N/A 20000 40 600

    P.S.Barklem et al.,AAP, 439, 129, 2005(ADS)

    The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample


    Stellar Parameters

    Teff : 4865 log g : 1.81 vturb : 1.88

    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
    CH1...-0.02+-0.285.64+-0.26-2.79+-0.26-0.06+-0.285.64+-0.26CH
    Mg I6...0.29+-0.235.13+-0.18-2.47+-0.180.26+-0.235.13+-0.18Mg I
    Al I1...-0.57+-0.273.17+-0.25-3.28+-0.25-0.55+-0.273.17+-0.25Al I
    Ca I7...0.17+-0.253.79+-0.20-2.55+-0.200.18+-0.253.79+-0.20Ca I
    Sc II4...0.07+-0.240.51+-0.22-2.64+-0.220.09+-0.240.51+-0.22Sc II
    Ti13...0.11+-0.232.40+-0.20-2.55+-0.200.18+-0.232.40+-0.20Ti
    Cr I3...-0.36+-0.252.58+-0.25-3.06+-0.25-0.33+-0.252.58+-0.25Cr I
    Mn I3...-0.36+-0.232.30+-0.20-3.13+-0.20-0.40+-0.232.30+-0.20Mn I
    Fe49...0.00+-0.224.77+-0.18-2.73+-0.180.00+-0.224.77+-0.18Fe
    Co I6...0.09+-0.242.27+-0.21-2.72+-0.210.01+-0.242.27+-0.21Co I
    Ni I4...-0.16+-0.263.35+-0.28-2.87+-0.28-0.14+-0.263.35+-0.28Ni I
    Sr2...-0.15+-0.290.09+-0.30-2.78+-0.30-0.05+-0.290.09+-0.30Sr
    Y II2...-0.39+-0.23-0.89+-0.19-3.10+-0.19-0.37+-0.23-0.89+-0.19Y II
    Ba II1...-0.72+-0.25-1.32+-0.25-3.50+-0.25-0.77+-0.25-1.32+-0.25Ba II

    Position

    Right Ascension : 22 01 21.50 Declination : -30 57 57.0 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 20000 44 N/A -108.7

    L.Zhang et al.,AAP, 528, A92, 2011(ADS)

    The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon


    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-2.85-0.125.67-2.76-0.035.67C
    FeN/A-2.73......-2.73...4.77Fe

    Position

    Right Ascension : 22 01 21.50 Declination : -30 57 57.0 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 20000 N/A N/A N/A