T7217_00088_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 : 4868 log g : 2.11 vturb : 1.5

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...0.39+-0.1...-1.02+-0.10.37+-0.16.58+-0.1Mg
SiN/A...0.30+-0.1...-1.05+-0.10.34+-0.16.46+-0.1Si
CaN/A...0.34+-0.1...-1.03+-0.10.36+-0.15.31+-0.1Ca
Ti IN/A...0.18+-0.1...-1.14+-0.10.25+-0.13.81+-0.1Ti I
Ti IIN/A...0.36+-0.1...-0.96+-0.10.43+-0.13.99+-0.1Ti II
FeN/A-1.39......-1.39...6.11Fe

Position

Right Ascension : 11 42 09.84 Declination : -31 25 48.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-16 N/A FEROSMPGESO 40000 130 N/A N/A