J145446.0-251541

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 : 4928 log g : 2.51 vturb : 1.0

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...0.37+-0.1...-0.79+-0.10.35+-0.16.81+-0.1Mg
SiN/A...0.35+-0.1...-0.75+-0.10.39+-0.16.76+-0.1Si
CaN/A...0.32+-0.1...-0.80+-0.10.34+-0.15.54+-0.1Ca
Ti IN/A...0.15+-0.1...-0.92+-0.10.22+-0.14.03+-0.1Ti I
Ti IIN/A...0.25+-0.1...-0.82+-0.10.32+-0.14.13+-0.1Ti II
FeN/A-1.14......-1.14...6.36Fe

Position

Right Ascension : 14 54 46.08 Declination : -25 15 43.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-03-17 N/A APO 40000 110 N/A N/A
2007-06-22 N/A APO 40000 130 N/A N/A