T8055_00583_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 : 4744 log g : 1.62 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...0.25+-0.1...-1.43+-0.10.23+-0.16.17+-0.1Mg
SiN/A...0.40+-0.1...-1.22+-0.10.44+-0.16.29+-0.1Si
CaN/A...0.24+-0.1...-1.40+-0.10.26+-0.14.94+-0.1Ca
Ti IN/A...0.11+-0.1...-1.48+-0.10.18+-0.13.47+-0.1Ti I
Ti IIN/A...0.20+-0.1...-1.39+-0.10.27+-0.13.56+-0.1Ti II
FeN/A-1.66......-1.66...5.84Fe

Position

Right Ascension : 02 22 46.32 Declination : -51 50 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
2007-09-24 N/A ANGLO 40000 130 N/A N/A