J215707.2-353949

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 : 5980 log g : 3.79 vturb : 1.1

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...0.29+-0.1...-1.27+-0.10.27+-0.16.33+-0.1Mg
SiN/A...0.33+-0.1...-1.17+-0.10.37+-0.16.34+-0.1Si
CaN/A...0.37+-0.1...-1.15+-0.10.39+-0.15.19+-0.1Ca
Ti IN/A...0.26+-0.1...-1.21+-0.10.33+-0.13.74+-0.1Ti I
Ti IIN/A...0.24+-0.1...-1.23+-0.10.31+-0.13.72+-0.1Ti II
FeN/A-1.54......-1.54...5.96Fe

Position

Right Ascension : 21 57 07.20 Declination : -35 39 50.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-09 N/A ANGLO 40000 200 N/A N/A