J22021636-0536483

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 : 4668+-150 log g : 0.93+-0.3 vturb : 2.57+-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...+0.05...-2.700.055.73C
FeN/A-2.75......-2.75...4.75Fe
SrN/A...+0.15...-2.600.150.27Sr
BaN/A...-0.75...-3.50-0.75-1.32Ba
EuN/A...<-0.12...<-2.87<-0.12<-2.35Eu

Position

Right Ascension : 22 02 16.4 Declination : -05 36 48.4 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 2457610.29579 DUPONTLCO 25000 21 1200 -106.65+-0.88