J18562774-7251331

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 : 4709+-150 log g : 1.08+-0.3 vturb : 2.15+-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...-0.48...-2.74-0.485.69C
FeN/A-2.26......-2.26...5.24Fe
SrN/A...+0.00...-2.260.000.61Sr
BaN/A...-0.01...-2.27-0.01-0.09Ba
EuN/A...+0.32...-1.940.32-1.42Eu

Position

Right Ascension : 18 56 27.7 Declination : -72 51 33.1 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 2457611.10588 DUPONTLCO 25000 26 2800 +177.40+-0.52