BD-11_145

  • HIP3770 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 5 paper(s):

    /D.L.Burris et al.(2000)/ /J.A.Johnson(2002)/ /B.W.Carney et al.(2003)/ /J.A.Johnson and M. Bolte(2002)/ /J.A.Johnson and M. Bolte(2001)/

    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 : 4800 log g : 1.70 vturb : 1.60

    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-2.28......-2.11...5.39Fe
    BaN/A...0.250.10-2.080.030.10Ba

    Position

    Right Ascension : 00 48 24.30 Declination : -10 41 31.0 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.A.Johnson et al.,ApJS, 139, 219, 2002(ADS)

    ABUNDANCES OF 30 ELEMENTS IN 23 METAL-POOR STARS


    Stellar Parameters

    Teff : 4650 log g : 0.70 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
    Na I2......4.08+-0.25-2.16+-0.250.32+-0.254.08+-0.25Na I
    Mg I5......5.83+-0.13-1.77+-0.130.71+-0.135.83+-0.13Mg I
    Si I1......5.52+-0.25-1.99+-0.250.49+-0.255.52+-0.25Si I
    Ca I18......4.30+-0.09-2.04+-0.090.44+-0.094.30+-0.09Ca I
    Sc II9......0.64+-0.13-2.51+-0.13-0.03+-0.130.64+-0.13Sc II
    Ti I20......2.68+-0.13-2.27+-0.130.21+-0.132.68+-0.13Ti I
    Ti II16......2.72+-0.13-2.23+-0.130.25+-0.132.72+-0.13Ti II
    V I2......1.32+-0.17-2.61+-0.17-0.13+-0.171.32+-0.17V I
    Cr I11......2.96+-0.12-2.68+-0.12-0.20+-0.122.96+-0.12Cr I
    Cr II2......3.44+-0.08-2.20+-0.080.28+-0.083.44+-0.08Cr II
    Mn I3......2.70+-0.24-2.73+-0.24-0.25+-0.242.70+-0.24Mn I
    Fe I135......5.02+-0.15-2.48+-0.15...5.02+-0.15Fe I
    Fe II21......5.04+-0.09-2.46+-0.09...5.04+-0.09Fe II
    Co I3......2.45+-0.18-2.54+-0.18-0.06+-0.182.45+-0.18Co I
    Ni I7......3.70+-0.12-2.52+-0.12-0.04+-0.123.70+-0.12Ni I
    Zn I1......2.35+-0.06-2.21+-0.060.27+-0.062.35+-0.06Zn I
    Y II4......-0.57+-0.11-2.78+-0.11-0.30+-0.11-0.57+-0.11Y II
    Zr II1......0.09+-0.14-2.49+-0.14-0.01+-0.140.09+-0.14Zr II
    Ba II4......-0.29+-0.23-2.47+-0.230.01+-0.23-0.29+-0.23Ba II
    La II2......-1.39+-0.16-2.49+-0.16-0.01+-0.16-1.39+-0.16La II
    Ce II3......-0.96+-0.13-2.54+-0.13-0.06+-0.13-0.96+-0.13Ce II
    Nd II2......-0.91+-0.17-2.33+-0.170.15+-0.17-0.91+-0.17Nd II
    Eu II1......-1.68+-0.22-2.20+-0.220.28+-0.22-1.68+-0.22Eu II
    Tb IIN/A......<-0.84<-1.16<1.32<-0.84Tb II
    Os IN/A......<-0.14<-1.54<0.94<-0.14Os I

    Position

    Right Ascension : 00 48 24.30 Declination : -10 41 31.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-08-11 N/A LICKHAMILTON 60000 60 4000 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 : 4780 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-2.02......-2.02...5.48Fe

    Binary Parameters

    Vrad -93.34

    Position

    Right Ascension : 00 48 24.30 Declination : -10 41 31.0 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 2445622.69282 WYETH N/A N/A N/A -93.80+-0.99
    N/A 2445700.44291 WYETH N/A N/A N/A -92.01+-0.59
    N/A 2445953.76185 WYETH N/A N/A N/A -94.17+-0.77
    N/A 2446300.83069 WYETH N/A N/A N/A -93.52+-0.90
    N/A 2446699.72520 WYETH N/A N/A N/A -93.25+-0.92
    N/A 2447021.86176 WYETH N/A N/A N/A -94.36+-0.85
    N/A 2447393.82598 WYETH N/A N/A N/A -92.58+-0.83
    N/A 2447464.74782 MMT N/A N/A N/A -92.82+-0.63
    N/A 2447830.67389 WYETH N/A N/A N/A -92.26+-0.87
    N/A 2448201.81863 TILLINGHAST N/A N/A N/A -94.97+-0.66
    N/A 2448875.86746 TILLINGHAST N/A N/A N/A -93.15+-0.79
    N/A 2449732.62063 MMT N/A N/A N/A -93.48+-0.40
    N/A 2449938.82365 WYETH N/A N/A N/A -92.12+-0.64
    N/A 2449950.78195 WYETH N/A N/A N/A -92.41+-0.56
    N/A 2449962.90397 TILLINGHAST N/A N/A N/A -93.40+-0.69
    N/A 2449968.87797 TILLINGHAST N/A N/A N/A -94.27+-0.58
    N/A 2450000.78822 TILLINGHAST N/A N/A N/A -93.98+-0.46
    N/A 2450003.78915 TILLINGHAST N/A N/A N/A -92.91+-0.73
    N/A 2450029.73127 TILLINGHAST N/A N/A N/A -93.91+-0.71
    N/A 2450037.63855 MMT N/A N/A N/A -92.35+-0.59
    N/A 2450059.66307 TILLINGHAST N/A N/A N/A -93.61+-0.69
    N/A 2450060.63080 TILLINGHAST N/A N/A N/A -93.52+-0.71
    N/A 2450061.63003 TILLINGHAST N/A N/A N/A -93.79+-0.70
    N/A 2450062.62903 TILLINGHAST N/A N/A N/A -93.26+-0.50
    N/A 2450063.61332 TILLINGHAST N/A N/A N/A -93.50+-0.74
    N/A 2450064.56015 TILLINGHAST N/A N/A N/A -93.35+-0.49
    N/A 2450081.64003 TILLINGHAST N/A N/A N/A -92.14+-1.19
    N/A 2450082.62222 TILLINGHAST N/A N/A N/A -93.57+-0.62
    N/A 2450083.61266 TILLINGHAST N/A N/A N/A -92.85+-0.72
    N/A 2450084.57136 TILLINGHAST N/A N/A N/A -94.28+-0.71
    N/A 2450085.57280 TILLINGHAST N/A N/A N/A -94.35+-0.52
    N/A 2450086.57113 TILLINGHAST N/A N/A N/A -93.61+-0.63
    N/A 2450087.57731 TILLINGHAST N/A N/A N/A -93.27+-0.61
    N/A 2450088.57917 TILLINGHAST N/A N/A N/A -93.38+-0.61
    N/A 2450089.59224 TILLINGHAST N/A N/A N/A -94.54+-0.65
    N/A 2450091.57913 TILLINGHAST N/A N/A N/A -92.81+-0.59
    N/A 2450092.57147 TILLINGHAST N/A N/A N/A -92.71+-0.61
    N/A 2450093.57046 MMT N/A N/A N/A -92.60+-0.48

    J.A.Johnson et al.,ApJ, 579, 616, 2002(ADS)

    The r-Process in the Early Galaxy


    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-2.48......-2.31...5.19Fe
    Sr IIN/A......0.31+-0.30-2.56+-0.30-0.25+-0.300.31+-0.30Sr II
    Y IIN/A......-0.57+-0.11-2.78+-0.11-0.47+-0.11-0.57+-0.11Y II
    Zr IIN/A......0.09+-0.14-2.49+-0.14-0.18+-0.140.09+-0.14Zr II
    Ba IIN/A......-0.29+-0.23-2.47+-0.23-0.16+-0.23-0.29+-0.23Ba II

    Position

    Right Ascension : 00 48 24.30 Declination : -10 41 31.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-08-11 N/A LICKHAMILTON 60000 60 4000 N/A

    J.A.Johnson et al.,ApJ, 554, 888, 2001(ADS)

    Th Ages for Metal-poor Stars


    Stellar Parameters

    Teff : 4650 log g : 0.70 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
    Fe I135-2.50+-0.15......-2.33+-0.15...5.17+-0.15Fe I
    Fe II21-2.48+-0.09......-2.31+-0.09...5.19+-0.09Fe II
    Ba II4...0.07+-0.23...-2.48+-0.23-0.15+-0.23-0.30+-0.23Ba II
    La II2...-0.12+-0.16...-2.50+-0.16-0.17+-0.16-1.40+-0.16La II
    Ce II3...-0.02+-0.13...-2.49+-0.13-0.16+-0.13-0.91+-0.13Ce II
    Nd II2...0.08+-0.17...-2.34+-0.17-0.01+-0.17-0.92+-0.17Nd II
    Eu II1...0.30+-0.22...-2.21+-0.220.12+-0.22-1.69+-0.22Eu II
    Tb IIN/A...<1.32...<-1.17<1.16<-0.85Tb II
    Os IN/A...<0.90...<-1.55<0.78<-0.15Os I

    Position

    Right Ascension : 00 48 24.30 Declination : -10 41 31.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    1998-08-11 N/A LICKHAMILTON 60000 60 4000 N/A