T6953_00510_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 : 4834 log g : 1.54 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...-1.67+-0.10.34+-0.15.93+-0.1Mg
SiN/A...0.40+-0.1...-1.57+-0.10.44+-0.15.94+-0.1Si
CaN/A...0.32+-0.1...-1.67+-0.10.34+-0.14.67+-0.1Ca
Ti IN/A...0.09+-0.1...-1.85+-0.10.16+-0.13.10+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.68+-0.10.33+-0.13.27+-0.1Ti II
FeN/A-2.01......-2.01...5.49Fe

Position

Right Ascension : 21 51 52.56 Declination : -22 56 06.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-10-16 N/A MIKELCO 40000 140 N/A N/A