T7222_00638_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 : 4443 log g : 0.87 vturb : 2.0

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...0.44+-0.1...-0.96+-0.10.42+-0.16.64+-0.1Mg
SiN/A...0.37+-0.1...-0.97+-0.10.41+-0.16.54+-0.1Si
CaN/A...0.19+-0.1...-1.17+-0.10.21+-0.15.17+-0.1Ca
Ti IN/A...0.05+-0.1...-1.26+-0.10.12+-0.13.69+-0.1Ti I
Ti IIN/A...0.19+-0.1...-1.12+-0.10.26+-0.13.83+-0.1Ti II
FeN/A-1.38......-1.38...6.12Fe

Position

Right Ascension : 11 58 06.96 Declination : -32 07 19.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-13 N/A FEROSMPGESO 40000 130 N/A N/A