J214939.2-424202

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 : 4501 log g : 1.25 vturb : 1.7

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...0.46+-0.1...-1.16+-0.10.44+-0.16.44+-0.1Mg
SiN/A...0.37+-0.1...-1.19+-0.10.41+-0.16.32+-0.1Si
CaN/A...0.38+-0.1...-1.20+-0.10.40+-0.15.14+-0.1Ca
Ti IN/A...0.16+-0.1...-1.37+-0.10.23+-0.13.58+-0.1Ti I
Ti IIN/A...0.31+-0.1...-1.22+-0.10.38+-0.13.73+-0.1Ti II
FeN/A-1.60......-1.60...5.90Fe

Position

Right Ascension : 21 49 39.36 Declination : -42 42 03.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-10-16 N/A MIKELCO 40000 210 N/A N/A