J192145.9-712436

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 : 4896 log g : 1.92 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...0.32+-0.1...-1.55+-0.10.30+-0.16.05+-0.1Mg
SiN/A...0.36+-0.1...-1.45+-0.10.40+-0.16.06+-0.1Si
CaN/A...0.32+-0.1...-1.51+-0.10.34+-0.14.83+-0.1Ca
Ti IN/A...0.12+-0.1...-1.66+-0.10.19+-0.13.29+-0.1Ti I
Ti IIN/A...0.26+-0.1...-1.52+-0.10.33+-0.13.43+-0.1Ti II
FeN/A-1.85......-1.85...5.65Fe

Position

Right Ascension : 19 21 45.84 Declination : -71 24 36.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-06-23 N/A ANGLO 40000 130 N/A N/A