BD-15_5781

  • HIP102447 in K.A.Venn+,AJ, 128, 1177, 2004

    • taken from 3 paper(s):

    /D.L.Burris et al.(2000)/ /B.W.Carney et al.(2003)/ /I.U.Roederer et al.(2014)/

    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 : 4750 log g : 1.20 vturb : 1.70

    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-2.36......-2.19...5.31Fe
    BaN/A...-0.57-0.80-2.98-0.79-0.80Ba

    Position

    Right Ascension : 20 45 34.50 Declination : -14 31 15.0 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

    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 : 4590 log g : 1.6

    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-2.47......-2.47...5.03Fe

    Binary Parameters

    Vrad -76.01

    Position

    Right Ascension : 20 45 34.50 Declination : -14 31 15.0 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 2445952.60148 WYETH N/A N/A N/A -77.02+-0.79
    N/A 2446254.79272 WYETH N/A N/A N/A -76.60+-0.89
    N/A 2446283.71706 WYETH N/A N/A N/A -75.23+-0.96
    N/A 2446329.59756 WYETH N/A N/A N/A -75.54+-0.79
    N/A 2446623.76204 WYETH N/A N/A N/A -76.18+-0.86
    N/A 2447012.77965 WYETH N/A N/A N/A -75.89+-0.98
    N/A 2447395.68896 WYETH N/A N/A N/A -73.95+-1.17
    N/A 2447431.71473 TILLINGHAST N/A N/A N/A -76.71+-0.54
    N/A 2447734.68162 WYETH N/A N/A N/A -75.80+-0.85
    N/A 2448789.91456 TILLINGHAST N/A N/A N/A -76.17+-0.69
    N/A 2449138.96888 TILLINGHAST N/A N/A N/A -76.46+-0.57
    N/A 2449144.94438 TILLINGHAST N/A N/A N/A -75.68+-0.69
    N/A 2450641.77273 WYETH N/A N/A N/A -75.60+-0.93
    N/A 2450685.68437 WYETH N/A N/A N/A -77.17+-0.63
    N/A 2450719.59489 WYETH N/A N/A N/A -76.25+-0.64

    I.U.Roederer et al.,AJ, 147, 136, 2014(ADS)

    A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS


    Stellar Parameters

    Teff : 4550+-34 log g : 0.7+-0.14 vturb : 1.7+-0.06

    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 I1......<-0.56<-3.82<-0.90<-0.56Li I
    CH1...-0.39+-0.255.17-3.26-0.34+-0.255.17CH
    NH1...0.50+-0.365.46-2.370.55+-0.365.46NH
    O I3...0.57+-0.246.34-2.350.57+-0.246.34O I
    Mg I6...0.48+-0.175.16-2.440.48+-0.175.16Mg I
    Al I1...-0.54+-0.282.99-3.46-0.54+-0.282.99Al I
    Si I2...0.57+-0.255.16-2.350.57+-0.255.16Si I
    K I1...0.17+-0.182.28-2.750.17+-0.182.28K I
    Ca I10...0.41+-0.173.82-2.520.40+-0.173.82Ca I
    Sc II7...-0.17+-0.150.11-3.04-0.12+-0.150.11Sc II
    Ti I16...0.07+-0.142.10-2.850.07+-0.142.10Ti I
    Ti II27...0.20+-0.152.28-2.670.25+-0.152.28Ti II
    V I1...-0.33+-0.170.68-3.25-0.33+-0.170.68V I
    V II2...-0.02+-0.231.04-2.890.03+-0.231.04V II
    Cr I9...-0.27+-0.142.45-3.19-0.27+-0.142.45Cr I
    Cr II3...0.18+-0.162.95-2.690.23+-0.162.95Cr II
    Mn I6...-0.44+-0.152.07-3.36-0.44+-0.152.07Mn I
    Fe I117-2.92+-0.15...4.58-2.92+-0.15...4.58Fe I
    Fe II8-2.87+-0.15...4.63-2.87+-0.15...4.63Fe II
    Co I5...-0.35+-0.241.71-3.28-0.36+-0.241.71Co I
    Ni I9...0.07+-0.183.36-2.860.06+-0.183.36Ni I
    Cu I1...-0.83+-0.200.44-3.75-0.83+-0.200.44Cu I
    Zn I2...0.33+-0.141.96-2.600.32+-0.141.96Zn I
    Rb I1...<1.69<1.29<-1.07<1.85<1.29Rb I
    Sr II2...-0.04+-0.17-0.04-2.910.01+-0.17-0.04Sr II
    Y II6...-0.55+-0.15-1.21-3.42-0.50+-0.15-1.21Y II
    Zr II3...-0.02+-0.15-0.31-2.890.03+-0.15-0.31Zr II
    Nb II1...<1.17<-0.24<-1.70<1.22<-0.24Nb II
    Mo I1...0.09+-0.32-0.95-2.830.09+-0.32-0.95Mo I
    Sn I1...<1.40<0.55<-1.52<1.40<0.55Sn I
    Ba II3...-0.38+-0.15-1.07-3.25-0.33+-0.15-1.07Ba II
    La II4...-0.19+-0.16-1.96-3.06-0.14+-0.16-1.96La II
    Ce II2...-0.21+-0.17-1.50-3.08-0.16+-0.17-1.50Ce II
    Pr II3...0.12+-0.17-2.03-2.750.17+-0.17-2.03Pr II
    Nd II5...-0.08+-0.16-1.53-2.95-0.03+-0.16-1.53Nd II
    Sm II2...0.03+-0.17-1.88-2.840.08+-0.17-1.88Sm II
    Eu II4...0.07+-0.15-2.28-2.800.12+-0.15-2.28Eu II
    Gd II2...0.15+-0.22-1.65-2.720.20+-0.22-1.65Gd II
    Dy II4...0.18+-0.16-1.59-2.690.23+-0.16-1.59Dy II
    Er II2...0.10+-0.18-1.85-2.770.15+-0.18-1.85Er II
    Tm II1...0.05+-0.36-2.72-2.840.08+-0.36-2.72Tm II
    Yb II1...-0.13+-0.22-2.08-3.00-0.08+-0.22-2.08Yb II
    Hf II1...<0.62<-1.40<-2.11<0.81<-1.40Hf II
    Ir I1...<0.62<-0.92<-2.30<0.62<-0.92Ir I
    Pb I1...<1.12<0.24<-1.80<1.12<0.24Pb I
    Th II1...0.08+-0.36-2.73-2.790.13+-0.36-2.73Th II

    Binary Parameters

    Binarity Negative
    Vrad -75.4

    Position

    Right Ascension : 20 45 34.50 Declination : -14 31 15.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

    Observing Log

    Date of Observation JD Facility Resolution S/N Exposure Time Vrad
    2009-10-24-23:48 2455129.492 MIKELCO 41000 100-355 720 -75.4