HD103545

  • HIP58139 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 5 paper(s):

    /D.L.Burris et al.(2000)/ /J.Simmerer et al.(2004)/ /B.W.Carney et al.(2003)/ /I.U.Roederer et al.(2010)/ /H.Jonsson et al.(2011)/

    D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

    NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


    Stellar Parameters

    Teff : 4725 log g : 1.70 vturb : 1.30

    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
    FeN/A-2.14......-1.97...5.53Fe
    BaN/A...-0.04-0.05-2.23-0.26-0.05Ba

    Position

    Right Ascension : 11 55 27.16 Declination : +09 07 45.0 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 MAYALLKPNO 20000 100-200 N/A N/A

    J.Simmerer et al.,ApJ, 617, 1091, 2004(ADS)

    The Rise of the s-Process in the Galaxy


    Stellar Parameters

    Teff : 4666 log g : 1.64 vturb : 2.00

    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...-0.4...-2.67-0.225.76C
    Fe I10-2.45......-2.45...5.05Fe I
    Fe II5-2.16......-2.16...5.34Fe II
    La IIN/A......-1.18+-0.02-2.28+-0.020.17+-0.02-1.18+-0.02La II
    Eu IIN/A......-1.56+-0.06-2.08+-0.060.37+-0.06-1.56+-0.06Eu II

    Position

    Right Ascension : 11 55 27.16 Declination : +09 07 45.0 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 MCDONALD 60000 100 N/A N/A

    B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

    Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


    Stellar Parameters

    Teff : 4690 log g : 1.7

    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-2.42......-2.42...5.08Fe

    Binary Parameters

    Vrad 179.34

    Position

    Right Ascension : 11 55 27.16 Declination : +09 07 45.0 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 2445689.87542 WYETH N/A N/A N/A 179.31+-0.56
    N/A 2445695.91426 WYETH N/A N/A N/A 179.43+-0.49
    N/A 2445715.86624 WYETH N/A N/A N/A 179.47+-0.54
    N/A 2446074.79640 WYETH N/A N/A N/A 180.53+-0.56
    N/A 2446436.87079 WYETH N/A N/A N/A 179.33+-0.61
    N/A 2446820.93053 WYETH N/A N/A N/A 179.54+-0.63
    N/A 2447172.87015 WYETH N/A N/A N/A 179.59+-0.56
    N/A 2447697.67464 MMT N/A N/A N/A 179.08+-0.57
    N/A 2448351.71115 WYETH N/A N/A N/A 178.92+-0.64
    N/A 2448409.56194 WYETH N/A N/A N/A 179.29+-0.73
    N/A 2449047.79422 WYETH N/A N/A N/A 178.25+-0.58
    N/A 2450799.91785 WYETH N/A N/A N/A 179.40+-0.63

    I.U.Roederer et al.,ApJ, 724, 975, 2010(ADS)

    THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


    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-2.45......-2.45...5.05Fe
    Zn IN/A......2.2-2.360.092.2Zn I
    Y IIN/A......-0.5-2.71-0.26-0.5Y II
    Pb IN/A......<-0.05<-2.09<0.36<-0.05Pb I

    Position

    Right Ascension : 11 55 27.16 Declination : +09 07 45.0 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 MCDONALD 60000 100 N/A N/A

    H.Jonsson et al.,AAP, 530, A144, 2011(ADS)

    Sulphur abundances in halo giants from the [SI] line at 1082 nm and the SI triplet around 1045 nm


    Stellar Parameters

    Teff : 4725+-100 log g : 1.70+-0.5 vturb : 1.30+-0.5

    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
    SiN/A......5.70-1.810.335.70Si
    S IN/A......5.46+-0.06-1.66+-0.060.48+-0.065.46+-0.06S I
    [S I]N/A......<5.52<-1.60<0.54<5.52[S I]
    FeN/A-2.14+-0.09......-2.14+-0.09...5.36+-0.09Fe

    Position

    Right Ascension : 11 55 27.16 Declination : +09 07 45.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2008-01-16 N/A VLTCRIRES 80000 110-160 1520 N/A