J220103.9-033641

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 : 5991 log g : 4.16 vturb : 0.9

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...0.27+-0.1...-1.09+-0.10.25+-0.16.51+-0.1Mg
SiN/A...0.39+-0.1...-0.91+-0.10.43+-0.16.60+-0.1Si
CaN/A...0.35+-0.1...-0.97+-0.10.37+-0.15.37+-0.1Ca
Ti IN/A...0.14+-0.1...-1.13+-0.10.21+-0.13.82+-0.1Ti I
Ti IIN/A...0.24+-0.1...-1.03+-0.10.31+-0.13.92+-0.1Ti II
FeN/A-1.34......-1.34...6.16Fe

Position

Right Ascension : 22 01 03.84 Declination : -03 36 39.6 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 190 N/A N/A