J185443.3-822504

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 : 5767 log g : 4.03 vturb : 0.7

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...0.19+-0.1...-0.98+-0.10.17+-0.16.62+-0.1Mg
SiN/A...0.33+-0.1...-0.78+-0.10.37+-0.16.73+-0.1Si
CaN/A...0.26+-0.1...-0.87+-0.10.28+-0.15.47+-0.1Ca
Ti IN/A...0.02+-0.1...-1.06+-0.10.09+-0.13.89+-0.1Ti I
Ti IIN/A...0.03+-0.1...-1.05+-0.10.10+-0.13.90+-0.1Ti II
FeN/A-1.15......-1.15...6.35Fe

Position

Right Ascension : 18 54 43.20 Declination : -82 25 04.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-09-20 N/A ANGLO 40000 120 N/A N/A