J230955.6-142048

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 : 4107 log g : 0.72 vturb : 2.4

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...0.31+-0.1...-1.32+-0.10.29+-0.16.28+-0.1Mg
SiN/A...0.40+-0.1...-1.17+-0.10.44+-0.16.34+-0.1Si
CaN/A...0.16+-0.1...-1.43+-0.10.18+-0.14.91+-0.1Ca
Ti IN/A...0.15+-0.1...-1.39+-0.10.22+-0.13.56+-0.1Ti I
Ti IIN/A...0.34+-0.1...-1.20+-0.10.41+-0.13.75+-0.1Ti II
FeN/A-1.61......-1.61...5.89Fe

Position

Right Ascension : 23 09 55.68 Declination : -14 20 49.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-10-16 N/A MIKELCO 40000 200 N/A N/A