J191618.2-554445

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 : 4438 log g : 0.83 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...0.38+-0.1...-1.82+-0.10.36+-0.15.78+-0.1Mg
CaN/A...0.20+-0.1...-1.96+-0.10.22+-0.14.38+-0.1Ca
Ti IN/A...0.05+-0.1...-2.06+-0.10.12+-0.12.89+-0.1Ti I
Ti IIN/A...0.21+-0.1...-1.90+-0.10.28+-0.13.05+-0.1Ti II
FeN/A-2.18......-2.18...5.32Fe

Position

Right Ascension : 19 16 18.24 Declination : -55 44 45.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-08 N/A ANGLO 40000 150 N/A N/A