HE1523-0901: found in 1 paper(s).

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/A.Frebel et al.(2007)/

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A0118

Title Discovery of HE 1523-0901, a Strongly r-Process-enhanced Metal-poor Star with Detected Uranium
ADS A.Frebel et al.,ApJ, 660, L117, 2007
Authors A. Frebel, N. Christlieb, J. E. Norris, C. Thom, T. C. Beers, J. Rhee

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 75000 N/A N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 4630+-40
log g 1.0+-0.3
vturb 2.6+-0.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.95+-0.2...4.55+-0.2
Ba...-1.85+-0.051.10+-0.050.28+-0.05
La...-1.80+-0.071.15+-0.07-0.63+-0.07
Ce...-1.84+-0.061.11+-0.06-0.26+-0.06
Pr...-1.47+-0.071.48+-0.07-0.76+-0.07
Nd...-1.53+-0.061.42+-0.06-0.03+-0.06
Sm...-1.39+-0.051.56+-0.05-0.38+-0.05
Eu...-1.13+-0.051.82+-0.05-0.62+-0.05
Gd...-1.29+-0.091.66+-0.09-0.17+-0.09
Dy...-1.12+-0.11.83+-0.10.02+-0.1
Er...-1.23+-0.171.72+-0.17-0.30+-0.17
Tm...-1.10+-0.051.85+-0.05-1.1+-0.05
Hf...-1.61+-0.21.34+-0.2-0.73+-0.2
Os...-1.27+-0.051.68+-0.050.18+-0.05
Ir...-1.11+-0.051.84+-0.050.24+-0.05
Pb...<-2.15<0.80<-0.2
Th...-1.20+-0.051.75+-0.05-1.2+-0.05
U...-1.53+-0.121.42+-0.12-2.0+-0.12
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)