HE1208-0040
  • G11-44 in P.E.Nissen+,AAP, 469, 319, 2007

    • taken from 10 paper(s):

    /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /C.Charbonnel and F. Primas(2005)/ /A.M.Boesgaard et al.(2005)/ /A.Stephens and A. M. Boesgaard(2002)/ /J.A.Rich and A. M. Boesgaard(2009)/ /J.Melendez et al.(2010)/ /D.Fabbian et al.(2009)/

    P.E.Nissen et al.,AAP, 469, 319, 2007 (A0119,ADS)

    Sulphur and zinc abundances in Galactic halo stars revisited


    Stellar Parameters

    Teff : 6178 log g : 4.35 vturb : 1.5

    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...0.34.........S I
    FeN/A-2.03............Fe
    Zn IN/A...0.192.76...Zn I

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2007-06-25 N/A VLT 60000 N/A N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    C.J.Akerman et al.,AAP, 414, 931, 2004 (A0123,ADS)

    The evolution of the C/O ratio in metal-poor halo stars


    Stellar Parameters

    Teff : 5995 log g : 4.29 vturb : 1.5

    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
    C IN/A......6.63......C I
    O IN/A......7.47......O I
    FeN/A-2.09............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A VLT 60000 200-300 3600 N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    J.Melendez et al.,ApJ, 642, 1082, 2006 (A0143,ADS)

    PERMITTED OXYGEN ABUNDANCES AND THE TEMPERATURE SCALE OF METAL-POOR TURNOFF STARS


    Stellar Parameters

    Teff : 6092+-47 log g : 4.49+-0.15 vturb : 1.5

    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......7.52......O I
    Fe IIN/A......5.49......Fe II

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A VLT 60000 200-300 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    P.E.Nissen et al.,AAP, 415, 993, 2004 (A0160,ADS)

    Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems


    Stellar Parameters

    Teff : 5995+-70 log g : 4.29+-0.15 vturb : 1.5+-0.2

    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-1.71............S I
    Fe IIN/A-2.09............Fe II
    Zn IN/A-1.90............Zn I

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001 N/A VLT 60000 150-300 N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)

    The lithium content of the Galactic Halo stars


    Stellar Parameters

    Teff : 6024 log g : 4.20

    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......2.117+0.020-0.019......Li I
    FeN/A-2.20+-0.120............Fe

    Observing Log

    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 0.39843 Right Ascension : 182.73238

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

    Lithium and Lithium Depletion in Halo Stars on Extreme Orbits


    Stellar Parameters

    Teff : 5924+-73 log g : 3.82+-0.29 vturb : 1.52+-0.15

    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......2.21+-0.06......Li I
    FeN/A-2.22+-0.07............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A KECKHIRES 48000 120 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 : 5924+-73 log g : 3.82+-0.29 vturb : 1.52+-0.15

    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
    Mg IN/A-1.83+-0.10+0.40+-0.12......Mg I
    Ca IN/A-1.82+-0.12+0.41+-0.13......Ca I
    TiN/A...+0.33+-0.08.........Ti
    Ti I7-1.92+-0.07............Ti I
    Ti II9-1.86+-0.11............Ti II
    CrN/A...+0.06+-0.08.........Cr
    Cr I6-2.31+-0.08............Cr I
    Cr II2-1.98+-0.10............Cr II
    FeN/A-2.23+-0.06............Fe
    Fe I57-2.21+-0.08............Fe I
    Fe II11-2.26+-0.08............Fe II
    Ni IN/A-2.17+-0.16+0.06+-0.17......Ni I
    Y IIN/A-2.41+-0.27-0.18+-0.28......Y II
    Ba IIN/A-2.73+-0.08-0.50+-0.10......Ba II

    Binary Parameters

    Vrad 99.0+-0.8

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2450594.372 KECKHIRES 48000 120 240 99.0+-0.8
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    J.A.Rich et al.,ApJ, 701, 1519, 2009 (A0203,ADS)

    BERYLLIUM, OXYGEN, AND IRON ABUNDANCES IN EXTREMELY METAL-DEFICIENT STARS


    Stellar Parameters

    Teff : 5820 log g : 3.58

    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
    Be IIN/A......-1.04+-0.11......Be II
    OHN/A-1.63+-0.15............OH
    FeN/A-2.29+-0.05............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-01-16 N/A KECKHIRES 48000 76 1800 N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +0023 Right Ascension : 1210

    J.Melendez et al.,AAP, 515, L3, 2010 (A0235,ADS)

    Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion


    Stellar Parameters

    Teff : 6304+-50 log g : 4.30

    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
    LiN/A......2.38+-0.035......Li
    FeN/A-2.08............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    N/A N/A FIESNOT 35000 N/A N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

    D.Fabbian et al.,AAP, 500, 1143, 2009 (A0266,ADS)

    The C/O ratio at low metallicity:constraints on early chemical evolution from observations of Galactic halo stars


    Stellar Parameters

    Teff : 6178 log g : 4.35

    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–1.81...6.58...C
    ON/A–1.29...7.37...O
    FeN/A-2.03............Fe

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001 N/A VLT 60000 N/A N/A N/A
    Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A