J204923.3-362238

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 : 4356 log g : 0.75 vturb : 2.0

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...0.41+-0.1...-1.71+-0.10.39+-0.15.89+-0.1Mg
SiN/A...0.35+-0.1...-1.71+-0.10.39+-0.15.80+-0.1Si
CaN/A...0.23+-0.1...-1.85+-0.10.25+-0.14.49+-0.1Ca
Ti IN/A...0.04+-0.1...-1.99+-0.10.11+-0.12.96+-0.1Ti I
Ti IIN/A...0.20+-0.1...-1.83+-0.10.27+-0.13.12+-0.1Ti II
FeN/A-2.10......-2.10...5.40Fe

Position

Right Ascension : 20 49 23.52 Declination : -36 22 37.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-10-15 N/A MIKELCO 40000 200 N/A N/A