T6975_00904_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 : 4912 log g : 1.76 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...0.29+-0.1...-1.86+-0.10.27+-0.15.74+-0.1Mg
SiN/A...0.42+-0.1...-1.67+-0.10.46+-0.15.84+-0.1Si
CaN/A...0.30+-0.1...-1.81+-0.10.32+-0.14.53+-0.1Ca
Ti IN/A...0.19+-0.1...-1.87+-0.10.26+-0.13.08+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.80+-0.10.33+-0.13.15+-0.1Ti II
FeN/A-2.13......-2.13...5.37Fe

Position

Right Ascension : 23 05 50.64 Declination : -25 57 21.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-10-15 N/A MIKELCO 40000 140 N/A N/A