T8789_00425_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 : 4351 log g : 1.03 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...0.32+-0.1...-1.25+-0.10.30+-0.16.35+-0.1Mg
SiN/A...0.29+-0.1...-1.22+-0.10.33+-0.16.29+-0.1Si
CaN/A...0.25+-0.1...-1.28+-0.10.27+-0.15.06+-0.1Ca
Ti IN/A...0.03+-0.1...-1.45+-0.10.10+-0.13.50+-0.1Ti I
Ti IIN/A...0.31+-0.1...-1.17+-0.10.38+-0.13.78+-0.1Ti II
FeN/A-1.55......-1.55...5.95Fe

Position

Right Ascension : 20 23 19.92 Declination : -58 51 57.6 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 120 N/A N/A