J17225742-7123000

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 : 5080+-150 log g : 2.67+-0.3 vturb : 0.70+-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...-0.33...-2.75-0.335.68C
FeN/A-2.42......-2.42...5.08Fe
SrN/A...+0.31...-2.110.310.76Sr
BaN/A...+0.70...-1.720.700.46Ba
EuN/A...+1.07...-1.351.07-0.83Eu

Position

Right Ascension : 17 22 57.4 Declination : -71 22 60.0 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 2457606.05568 DUPONTLCO 25000 21 1200 +277.27+-0.51
N/A 2457608.0485 DUPONTLCO 25000 24 600 +278.07+-1.08