J21023752-5316132

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 : 5045+-150 log g : 2.40+-0.3 vturb : 1.95+-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...-0.38...-2.82-0.385.61C
FeN/A-2.44......-2.44...5.06Fe
SrN/A...-0.42...-2.86-0.420.01Sr
BaN/A...-1.63...-4.07-1.63-1.89Ba
EuN/A...<+0.20...<-2.24<0.20<-1.72Eu

Position

Right Ascension : 21 02 37.5 Declination : -53 16 13.3 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 2457606.21525 DUPONTLCO 25000 30 2400 -3.34+-0.48