T4687_02037_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 : 6224 log g : 3.82 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...0.24+-0.1...-0.49+-0.10.22+-0.17.11+-0.1Mg
SiN/A...0.28+-0.1...-0.39+-0.10.32+-0.17.12+-0.1Si
CaN/A...0.24+-0.1...-0.45+-0.10.26+-0.15.89+-0.1Ca
Ti IN/A...0.10+-0.1...-0.54+-0.10.17+-0.14.41+-0.1Ti I
Ti IIN/A...0.14+-0.1...-0.50+-0.10.21+-0.14.45+-0.1Ti II
FeN/A-0.71......-0.71...6.79Fe

Position

Right Ascension : 01 39 12.48 Declination : -06 11 02.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-12-19 N/A APO 40000 140 N/A N/A