HD181743

  • CD-45_13178 in E.Caffau+,AAP, 441, 533, 2005

    • taken from 8 paper(s):

    /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /R.G.Gratton et al.(2003)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /J.Melendez et al.(2010)/ /D.Fabbian et al.(2009)/ /A.M.Amarsi et al.(2019)/

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

    Sulphur and zinc abundances in Galactic halo stars revisited


    Stellar Parameters

    Teff : 6044 log g : 4.39 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...0.29...-1.370.505.75S I
    FeN/A-1.87......-1.87...5.63Fe
    Zn IN/A...0.082.81-1.750.122.81Zn I

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    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

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

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


    Stellar Parameters

    Teff : 5863 log g : 4.32 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......6.82-1.610.326.82C I
    O IN/A......7.66-1.030.907.66O I
    FeN/A-1.93......-1.93...5.57Fe

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 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 60000 200-300 3600 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 : 5968 log g : 4.4 vturb : 0.72

    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...0.63+-0.069...-1.11+-0.0690.71+-0.0697.58+-0.069O I
    Na IN/A...0.05+-0.054...-1.79+-0.0540.03+-0.0544.45+-0.054Na I
    Mg IN/A...0.49+-0.055...-1.49+-0.0550.33+-0.0556.11+-0.055Mg I
    Si IN/A...0.38+-0.048...-1.41+-0.0480.41+-0.0486.10+-0.048Si I
    Ca IN/A...0.29+-0.033...-1.59+-0.0330.23+-0.0334.75+-0.033Ca I
    Ti IN/A...0.26+-0.03...-1.43+-0.030.39+-0.033.52+-0.03Ti I
    Ti IIN/A...0.36+-0.048...-1.33+-0.0480.49+-0.0483.62+-0.048Ti II
    Fe IN/A-1.81+-0.051......-1.82+-0.051...5.68+-0.051Fe I
    Fe IIN/A-1.91+-0.066......-1.92+-0.066...5.58+-0.066Fe II

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 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 18

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

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


    Stellar Parameters

    Teff : 6021+-80 log g : 4.45+-0.11 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......7.65-1.040.827.65O I
    Fe IIN/A......5.64-1.86...5.64Fe II

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 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 60000 200-300 N/A N/A

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

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


    Stellar Parameters

    Teff : 5863+-70 log g : 4.32+-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-1.59......-1.510.425.61S I
    Fe IIN/A-1.93......-1.93...5.57Fe II
    Zn IN/A-1.94......-1.93-0.002.63Zn I

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001 N/A VLT 60000 150-300 N/A N/A

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

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


    Stellar Parameters

    Teff : 6151+-50 log g : 4.48

    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......2.36+-0.035-0.90+-0.0350.88+-0.0352.36+-0.035Li
    FeN/A-1.78......-1.78...5.72Fe

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 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 FIESNOT 35000 N/A N/A N/A

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

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


    Stellar Parameters

    Teff : 6044 log g : 4.39

    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-1.63...6.76-1.670.256.76C
    ON/A-1.08...7.58-1.110.817.58O
    FeN/A-1.87......-1.92...5.58Fe

    Position

    Right Ascension : 19 23 42.74 Declination : -45 04 56.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2001 N/A VLT 60000 N/A N/A N/A

    A.M.Amarsi et al.,AAP, 622, L4, 2019(ADS)

    Carbon and oxygen in metal-poor halo stars


    Stellar Parameters

    Teff : 5971 log g : 4.42

    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...0.17...-1.630.176.80C
    ON/A...0.74...-1.060.747.63O
    FeN/A-1.80......-1.80...5.70Fe

    Position

    Right Ascension : 19 23 42.75 Declination : -45 04 56.93 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 VLT 60000 15-300 N/A N/A