T7228_01050_1

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 : 4928 log g : 2.05 vturb : 1.6

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...0.22+-0.1...-1.48+-0.10.20+-0.16.12+-0.1Mg
SiN/A...0.38+-0.1...-1.26+-0.10.42+-0.16.25+-0.1Si
CaN/A...0.22+-0.1...-1.44+-0.10.24+-0.14.90+-0.1Ca
Ti IN/A...0.06+-0.1...-1.55+-0.10.13+-0.13.40+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.35+-0.10.33+-0.13.60+-0.1Ti II
FeN/A-1.68......-1.68...5.82Fe

Position

Right Ascension : 11 37 57.84 Declination : -35 39 43.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-05-06 N/A MIKELCO 40000 120 N/A N/A