J22444701-5617540

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 : 4495+-150 log g : 1.41+-0.3 vturb : 1.75+-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...-0.43...-2.29-0.436.14C
FeN/A-1.86......-1.86...5.64Fe
SrN/A...+0.63...-1.230.631.64Sr
BaN/A...+0.77...-1.090.771.09Ba
EuN/A...-0.21...-2.07-0.21-1.55Eu

Position

Right Ascension : 22 44 47.0 Declination : -56 17 54.1 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 2457607.2581 DUPONTLCO 25000 24 1200 -189.75+-0.92