J19345497-5751400

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 : 4580+-150 log g : 1.74+-0.3 vturb : 2.50+-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...-0.70...-3.16-0.705.27C
FeN/A-2.46......-2.46...5.04Fe
SrN/A...+0.25...-2.210.250.66Sr
BaN/A...-0.71...-3.17-0.71-0.99Ba
EuN/A...+0.17...-2.290.17-1.77Eu

Position

Right Ascension : 19 34 55.0 Declination : -57 51 40.1 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 2457609.14767 DUPONTLCO 25000 27 1300 -81.91+-0.55