J18024226-4404426

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 : 4701+-150 log g : 1.60+-0.3 vturb : 2.17+-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...+0.35...-1.200.357.23C
FeN/A-1.55......-1.55...5.95Fe
SrN/A...+0.68...-0.870.682.00Sr
BaN/A...+0.95...-0.600.951.58Ba
EuN/A...+1.05...-0.501.050.02Eu

Position

Right Ascension : 18 02 42.3 Declination : -44 04 42.6 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 2457606.06963 DUPONTLCO 25000 18 300 -226.40+-0.32
N/A 2457609.07499 DUPONTLCO 25000 26 500 -226.06+-1.72