T6340_00478_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 : 5636 log g : 4.09 vturb : 0.8

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...0.34+-0.1...-0.31+-0.10.32+-0.17.29+-0.1Mg
SiN/A...0.27+-0.1...-0.32+-0.10.31+-0.17.19+-0.1Si
CaN/A...0.23+-0.1...-0.38+-0.10.25+-0.15.96+-0.1Ca
Ti IN/A...0.15+-0.1...-0.41+-0.10.22+-0.14.54+-0.1Ti I
Ti IIN/A...0.24+-0.1...-0.32+-0.10.31+-0.14.63+-0.1Ti II
FeN/A-0.63......-0.63...6.87Fe

Position

Right Ascension : 20 20 01.92 Declination : -22 07 30.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-05-06 N/A MIKELCO 40000 200 N/A N/A