J023557.6-174856

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 : 4897 log g : 1.56 vturb : 1.9

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...0.31+-0.1...-1.49+-0.10.29+-0.16.11+-0.1Mg
SiN/A...0.39+-0.1...-1.35+-0.10.43+-0.16.16+-0.1Si
CaN/A...0.31+-0.1...-1.45+-0.10.33+-0.14.89+-0.1Ca
Ti IN/A...0.13+-0.1...-1.58+-0.10.20+-0.13.37+-0.1Ti I
Ti IIN/A...0.29+-0.1...-1.42+-0.10.36+-0.13.53+-0.1Ti II
FeN/A-1.78......-1.78...5.72Fe

Position

Right Ascension : 02 35 57.60 Declination : -17 48 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
2008-10-16 N/A MIKELCO 40000 230 N/A N/A