J19172402-4211240

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 : 4775+-150 log g : 1.06+-0.3 vturb : 2.40+-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...-0.58...-3.02-0.585.41C
FeN/A-2.44......-2.44...5.06Fe
SrN/A...-0.13...-2.57-0.130.30Sr
BaN/A...-0.33...-2.77-0.33-0.59Ba
EuN/A...+0.11...-2.330.11-1.81Eu

Position

Right Ascension : 19 17 24.0 Declination : -42 11 24.1 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 2457606.14483 DUPONTLCO 25000 34 2700 +37.44+-0.42