J204406.2-300007

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 : 6223 log g : 4.02 vturb : 1.2

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...0.48+-0.1...-1.41+-0.10.46+-0.16.19+-0.1Mg
CaN/A...0.40+-0.1...-1.45+-0.10.42+-0.14.89+-0.1Ca
Ti IN/A...0.34+-0.1...-1.46+-0.10.41+-0.13.49+-0.1Ti I
Ti IIN/A...0.31+-0.1...-1.49+-0.10.38+-0.13.46+-0.1Ti II
FeN/A-1.87......-1.87...5.63Fe

Position

Right Ascension : 20 44 06.24 Declination : -30 00 07.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-08 N/A ANGLO 40000 200 N/A N/A