J21152551-1503309

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 : 4722+-150 log g : 1.47+-0.3 vturb : 2.00+-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...-0.07...-2.13-0.076.30C
FeN/A-2.06......-2.06...5.44Fe
SrN/A...+1.93...-0.131.932.74Sr
BaN/A...+1.41...-0.651.411.53Ba
EuN/A...+0.73...-1.330.73-0.81Eu

Position

Right Ascension : 21 15 25.5 Declination : -15 03 31.0 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 2457610.24547 DUPONTLCO 25000 22 2400 -6.05+-0.78