J031540.6-190322

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 : 4401 log g : 1.37 vturb : 1.6

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...0.50+-0.1...-0.83+-0.10.48+-0.16.77+-0.1Mg
SiN/A...0.35+-0.1...-0.92+-0.10.39+-0.16.59+-0.1Si
CaN/A...0.35+-0.1...-0.94+-0.10.37+-0.15.40+-0.1Ca
Ti IN/A...0.17+-0.1...-1.07+-0.10.24+-0.13.88+-0.1Ti I
Ti IIN/A...0.37+-0.1...-0.87+-0.10.44+-0.14.08+-0.1Ti II
FeN/A-1.31......-1.31...6.19Fe

Position

Right Ascension : 03 15 40.56 Declination : -19 03 21.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-11 N/A ANGLO 40000 200 N/A N/A