T7242_00198_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 : 5447 log g : 2.22 vturb : 1.9

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...0.36+-0.1...-0.86+-0.10.34+-0.16.74+-0.1Mg
SiN/A...0.41+-0.1...-0.75+-0.10.45+-0.16.76+-0.1Si
CaN/A...0.13+-0.1...-1.05+-0.10.15+-0.15.29+-0.1Ca
Ti IN/A...0.07+-0.1...-1.06+-0.10.14+-0.13.89+-0.1Ti I
Ti IIN/A...0.24+-0.1...-0.89+-0.10.31+-0.14.06+-0.1Ti II
FeN/A-1.20......-1.20...6.30Fe

Position

Right Ascension : 12 28 45.84 Declination : -33 56 52.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-05-05 N/A MIKELCO 40000 140 N/A N/A