J230222.8-683323

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 : 5119 log g : 2.40 vturb : 1.6

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...0.49+-0.1...-1.95+-0.10.47+-0.15.65+-0.1Mg
SiN/A...0.63+-0.1...-1.75+-0.10.67+-0.15.76+-0.1Si
CaN/A...0.37+-0.1...-2.03+-0.10.39+-0.14.31+-0.1Ca
Ti IN/A...0.19+-0.1...-2.16+-0.10.26+-0.12.79+-0.1Ti I
Ti IIN/A...0.30+-0.1...-2.05+-0.10.37+-0.12.90+-0.1Ti II
FeN/A-2.42......-2.42...5.08Fe

Position

Right Ascension : 23 02 22.80 Declination : -68 33 21.6 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 150 N/A N/A