BD+66_0268
  • G246-38 in A.M.Boesgaard+,ApJ, 633, 398, 2005

  • taken from 4 paper(s):

    /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /A.M.Boesgaard et al.(2005)/ /A.Stephens and A. M. Boesgaard(2002)/


    T.V.Mishenina et al.,AAP, 396, 189, 2002 (A0070,ADS)

    Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


    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-1.95......-1.95...5.55Fe
    Zn IN/A...0.11+-0.22...-1.80+-0.220.15+-0.222.76+-0.22Zn I

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    T.V.Mishenina et al.,AAP, 370, 951, 2001 (A0071,ADS)

    Analysis of neutron capture elements in metal-poor stars


    Stellar Parameters

    Teff : 5350 log g : 4.5 vturb : 1.0

    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
    Si IN/A...0.52...-1.390.566.12Si I
    Ca IN/A...0.53...-1.400.554.94Ca I
    FeN/A-1.95......-1.95...5.55Fe
    Ba IIN/A...0.09...-1.910.040.27Ba II

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A ELODIE 42000 >100 N/A N/A

    A.M.Boesgaard et al.,ApJ, 633, 398, 2005 (A0193,ADS)

    Lithium and Lithium Depletion in Halo Stars on Extreme Orbits


    Stellar Parameters

    Teff : 5057+-51 log g : 4.24+-0.37 vturb : 0.71+-0.17

    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
    Li IN/A......<-0.16......Li I
    FeN/A-2.31+-0.06............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKHIRES 48000 680 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    A.Stephens et al.,AJ, 123, 1647, 2002 (A0199,ADS)

    ABUNDANCES FROM HIGH-RESOLUTION SPECTRA OF KINEMATICALLY INTERESTING HALO STARS


    Stellar Parameters

    Teff : 5057+-51 log g : 4.24+-0.37 vturb : 0.71+-0.17

    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 IN/A-1.77+-0.15+0.55+-0.16......Na I
    Mg IN/A-1.95+-0.13+0.38+-0.14......Mg I
    Ca IN/A-2.07+-0.10+0.25+-0.11......Ca I
    TiN/A...+0.23+-0.07.........Ti
    Ti I21-2.13+-0.07............Ti I
    Ti II7-2.04+-0.08............Ti II
    CrN/A...+0.05+-0.06.........Cr
    Cr I14-2.30+-0.04............Cr I
    Cr II3-2.08+-0.10............Cr II
    FeN/A-2.32+-0.05............Fe
    Fe I58-2.29+-0.06............Fe I
    Fe II10-2.38+-0.09............Fe II
    Ni IN/A-2.33+-0.09-0.00+-0.10......Ni I
    Y IIN/A-2.58+-0.11-0.26+-0.12......Y II
    Ba IIN/A-2.46+-0.07-0.14+-0.09......Ba II

    Binary Parameters

    Vrad -160.5+-0.8

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2450289.601 KECKHIRES 48000 680 900 -160.8+-0.8
    2450290.604 KECKHIRES 48000 680 1200 -160.5+-0.8
    2450290.62 KECKHIRES 48000 680 1200 -160.5+-0.8
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A