A0118

Bibliography Data

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

List of objects

Object Comment S O
HE1523-0901 N/A S O

S: Find this object in SIMBAD
O: Find this object in Other papers

HE1523-0901

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)

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