J195716.7-335026

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 : 4706 log g : 1.33 vturb : 1.8

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...0.10+-0.1...-1.56+-0.10.08+-0.16.04+-0.1Mg
SiN/A...0.26+-0.1...-1.34+-0.10.30+-0.16.17+-0.1Si
CaN/A...0.21+-0.1...-1.41+-0.10.23+-0.14.93+-0.1Ca
Ti IN/A...0.00+-0.1...-1.57+-0.10.07+-0.13.38+-0.1Ti I
Ti IIN/A...0.14+-0.1...-1.43+-0.10.21+-0.13.52+-0.1Ti II
FeN/A-1.64......-1.64...5.86Fe

Position

Right Ascension : 19 57 16.80 Declination : -33 50 27.6 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 160 N/A N/A