J152141.1-155317

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 : 4389 log g : 1.13 vturb : 1.5

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...0.44+-0.1...-0.95+-0.10.42+-0.16.65+-0.1Mg
SiN/A...0.41+-0.1...-0.92+-0.10.45+-0.16.59+-0.1Si
CaN/A...0.44+-0.1...-0.91+-0.10.46+-0.15.43+-0.1Ca
Ti IN/A...0.17+-0.1...-1.13+-0.10.24+-0.13.82+-0.1Ti I
Ti IIN/A...0.37+-0.1...-0.93+-0.10.44+-0.14.02+-0.1Ti II
FeN/A-1.37......-1.37...6.13Fe

Position

Right Ascension : 15 21 41.04 Declination : -15 53 16.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-05-06 N/A MIKELCO 40000 130 N/A N/A