J231348.3-172808

taken from 1 paper(s):

/G.R.Ruchti et al.(2011)/

G.R.Ruchti et al.,ApJ, 737, 9, 2011(ADS)

Observational Properties of the Metal-poor Thick Disk of the Milky Way and Insights into its Origins


Stellar Parameters

Teff : 4769 log g : 1.59 vturb : 1.8

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
MgN/A...0.35+-0.1...-1.46+-0.10.33+-0.16.14+-0.1Mg
SiN/A...0.38+-0.1...-1.37+-0.10.42+-0.16.14+-0.1Si
CaN/A...0.27+-0.1...-1.50+-0.10.29+-0.14.84+-0.1Ca
Ti IN/A...0.10+-0.1...-1.62+-0.10.17+-0.13.33+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.46+-0.10.33+-0.13.49+-0.1Ti II
FeN/A-1.79......-1.79...5.71Fe

Position

Right Ascension : 23 13 48.48 Declination : -17 28 08.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-10 N/A ANGLO 40000 180 N/A N/A