J21063474-4957500

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 : 5238+-150 log g : 2.82+-0.3 vturb : 1.93+-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...+0.52...-2.390.526.04C
FeN/A-2.91......-2.91...4.59Fe
SrN/A...-0.48...-3.39-0.48-0.52Sr
BaN/A...-0.20...-3.11-0.20-0.93Ba
EuN/A...+0.54...-2.370.54-1.85Eu

Position

Right Ascension : 21 06 34.7 Declination : -49 57 50.1 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 2457609.22475 DUPONTLCO 25000 80 400 -44.13+-0.29