BD+05_3640

  • G140-46 in J.Simmerer+,ApJ, 617, 1091, 2004

    • taken from 3 paper(s):

    /D.Yong and D. L. Lambert(2003)/ /R.G.Gratton et al.(2003)/ /E.Caffau et al.(2005)/

    D.Yong et al.,ApJ, 599, 1357, 2003(ADS)

    Magnesium Isotopic Abundance Ratios in Cool Stars


    Stellar Parameters

    Teff : 4950+-150 log g : 4.50+-0.3 vturb : 0.4+-0.3

    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
    FeN/A-1.34+-0.2......-1.34+-0.2...6.16+-0.2Fe

    Position

    Right Ascension : 18 12 21.88 Declination : +05 24 04.4 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 N/A MCDONALD 60000 90 N/A N/A

    R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

    Abundances for metal-poor stars with accurate parallaxes I. Basic data


    Stellar Parameters

    Teff : 5023 log g : 4.61

    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
    O IN/A...0.78+-0.069...-0.34+-0.0690.86+-0.0698.35+-0.069O I
    Na IN/A...0.11+-0.054...-1.11+-0.0540.09+-0.0545.13+-0.054Na I
    Mg IN/A...0.66+-0.055...-0.70+-0.0550.50+-0.0556.90+-0.055Mg I
    Si IN/A...0.63+-0.048...-0.54+-0.0480.66+-0.0486.97+-0.048Si I
    Ca IN/A...0.32+-0.033...-0.94+-0.0330.26+-0.0335.40+-0.033Ca I
    Ti IN/A...0.23+-0.03...-0.84+-0.030.36+-0.034.11+-0.03Ti I
    Ti IIN/A...0.24+-0.048...-0.83+-0.0480.37+-0.0484.12+-0.048Ti II
    Fe IN/A-1.19+-0.051......-1.20+-0.051...6.30+-0.051Fe I
    Fe IIN/A-1.11+-0.066......-1.12+-0.066...6.38+-0.066Fe II

    Binary Parameters

    Binarity Positive

    Position

    Right Ascension : 18 12 21.88 Declination : +05 24 04.4 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 50000 200 N/A -1.5

    E.Caffau et al.,AAP, 441, 533, 2005(ADS)

    Sulphur abundance in Galactic stars


    Stellar Parameters

    Teff : 5023 log g : 4.61

    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
    S IN/A-0.44+-0.150.75+-0.15...-0.23+-0.150.96+-0.156.89+-0.15S I
    FeN/A-1.19......-1.19...6.31Fe

    Binary Parameters

    Vrad -1

    Position

    Right Ascension : 18 12 21.88 Declination : +05 24 04.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2451793.48436 VLT 43000 170 N/A N/A