J20514971-6158008

taken from 1 paper(s):

/T.T.Hansen et al.(2018)/


T.T.Hansen et al.,ApJ, 858, 92, 2018(ADS)

The R-process Alliance: First Release from the Southern Search for R-process-enhanced Stars in the Galactic Halo


Stellar Parameters

Teff : 5285+-150 log g : 3.13+-0.3 vturb : 1.68+-0.3

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...+0.10...-1.770.106.66C
FeN/A-1.87......-1.87...5.63Fe
SrN/A...+0.28...-1.590.281.28Sr
BaN/A...-0.18...-2.05-0.180.13Ba
EuN/A...+0.43...-1.440.43-0.92Eu

Position

Right Ascension : 20 51 49.7 Declination : -61 58 00.9 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 2457610.17235 DUPONTLCO 25000 27 1500 -93.62+-0.40