J095801.8-144614

taken from 1 paper(s):

/C.M.Sakari et al.(2018)/

C.M.Sakari et al.,ApJ, 868, 110, 2018(ADS)

The R-Process Alliance: First Release from the Northern Search for r-process-enhanced Metal-poor Stars in the Galactic Halo


Stellar Parameters

Teff : 4756 log g : 1.48 vturb : 1.87

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
Mg3...0.43+-0.05...-1.90+-0.050.43+-0.055.70+-0.05Mg
Si3...0.50+-0.05...-1.83+-0.050.50+-0.055.68+-0.05Si
K1...0.33+-0.10...-2.00+-0.100.33+-0.103.03+-0.10K
Ca21...0.37+-0.01...-1.96+-0.010.37+-0.014.38+-0.01Ca
Sc13...0.09+-0.02...-2.24+-0.020.09+-0.020.91+-0.02Sc
Ti I22...0.30+-0.01...-2.03+-0.010.30+-0.012.92+-0.01Ti I
Ti II25...0.26+-0.01...-2.07+-0.010.26+-0.012.88+-0.01Ti II
V3...0.55+-0.54...-1.78+-0.540.55+-0.542.15+-0.54V
Cr4...0.18+-0.07...-2.15+-0.070.18+-0.073.49+-0.07Cr
Mn3...-0.62+-0.06...-2.95+-0.06-0.62+-0.062.48+-0.06Mn
Fe I100-2.33+-0.02......-2.33+-0.02...5.17+-0.02Fe I
Fe II19-2.32+-0.06......-2.32+-0.06...5.18+-0.06Fe II
Co2...0.01+-0.09...-2.32+-0.090.01+-0.092.67+-0.09Co
Ni12...0.03+-0.01...-2.30+-0.010.03+-0.013.92+-0.01Ni
Zn2...0.06+-0.08...-2.27+-0.080.06+-0.082.29+-0.08Zn
Sr1...0.59+-0.20...-1.74+-0.200.59+-0.201.13+-0.20Sr
Y5...-0.20+-0.05...-2.53+-0.05-0.20+-0.05-0.32+-0.05Y
Ba2...0.20+-0.15...-2.13+-0.150.20+-0.150.05+-0.15Ba
Nd1...0.19+-0.10...-2.14+-0.100.19+-0.10-0.72+-0.10Nd
Eu3...0.59+-0.05...-1.74+-0.050.59+-0.05-1.22+-0.05Eu

Binary Parameters

Binarity Positive
Vrad 371.4+-1.8

Position

Right Ascension : 09 58 01.81 Declination : -14 46 13.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2016-01-17 N/A APO 31500 37-90 780 371.4+-1.8
2016-01-28 N/A APO 31500 37-90 780 371.4+-1.8
2016-02-11 N/A APO 31500 37-90 780 371.4+-1.8