T7729_00280_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 : 5516 log g : 2.28 vturb : 2.1

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...0.37+-0.1...-0.80+-0.10.35+-0.16.80+-0.1Mg
SiN/A...0.53+-0.1...-0.58+-0.10.57+-0.16.93+-0.1Si
CaN/A...0.23+-0.1...-0.90+-0.10.25+-0.15.44+-0.1Ca
Ti IN/A...0.12+-0.1...-0.96+-0.10.19+-0.13.99+-0.1Ti I
Ti IIN/A...0.27+-0.1...-0.81+-0.10.34+-0.14.14+-0.1Ti II
FeN/A-1.15......-1.15...6.35Fe

Position

Right Ascension : 11 05 38.64 Declination : -39 28 58.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-18 N/A FEROSMPGESO 40000 160 N/A N/A