T5552_00154_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 : 4334 log g : 0.66 vturb : 1.8

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...-0.06+-0.1...-1.53+-0.1-0.08+-0.16.07+-0.1Mg
SiN/A...-0.15+-0.1...-1.56+-0.1-0.11+-0.15.95+-0.1Si
CaN/A...-0.19+-0.1...-1.62+-0.1-0.17+-0.14.72+-0.1Ca
Ti IN/A...-0.46+-0.1...-1.84+-0.1-0.39+-0.13.11+-0.1Ti I
Ti IIN/A...-0.27+-0.1...-1.65+-0.1-0.20+-0.13.30+-0.1Ti II
FeN/A-1.45......-1.45...6.05Fe

Position

Right Ascension : 13 42 12.72 Declination : -14 17 34.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-06-22 N/A ANGLO 40000 160 N/A N/A