J194552.6-504608

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 : 4297 log g : 0.91 vturb : 1.7

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...0.43+-0.1...-1.08+-0.10.41+-0.16.52+-0.1Mg
SiN/A...0.36+-0.1...-1.09+-0.10.40+-0.16.42+-0.1Si
CaN/A...0.35+-0.1...-1.12+-0.10.37+-0.15.22+-0.1Ca
Ti IN/A...0.12+-0.1...-1.30+-0.10.19+-0.13.65+-0.1Ti I
Ti IIN/A...0.32+-0.1...-1.10+-0.10.39+-0.13.85+-0.1Ti II
FeN/A-1.49......-1.49...6.01Fe

Position

Right Ascension : 19 45 52.80 Declination : -50 46 08.4 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 160 N/A N/A