J122239.1-422157

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 : 4780 log g : 1.44 vturb : 2.1

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...0.36+-0.1...-1.22+-0.10.34+-0.16.38+-0.1Mg
SiN/A...0.38+-0.1...-1.14+-0.10.42+-0.16.37+-0.1Si
CaN/A...0.22+-0.1...-1.32+-0.10.24+-0.15.02+-0.1Ca
Ti IN/A...0.11+-0.1...-1.38+-0.10.18+-0.13.57+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.23+-0.10.33+-0.13.72+-0.1Ti II
FeN/A-1.56......-1.56...5.94Fe

Position

Right Ascension : 12 22 39.12 Declination : -42 21 57.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-13 N/A FEROSMPGESO 40000 150 N/A N/A