T4944_01332_1

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 : 4462 log g : 1.44 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...0.50+-0.1...-0.68+-0.10.48+-0.16.92+-0.1Mg
SiN/A...0.36+-0.1...-0.76+-0.10.40+-0.16.75+-0.1Si
CaN/A...0.24+-0.1...-0.90+-0.10.26+-0.15.44+-0.1Ca
Ti IN/A...0.07+-0.1...-1.02+-0.10.14+-0.13.93+-0.1Ti I
Ti IIN/A...0.23+-0.1...-0.86+-0.10.30+-0.14.09+-0.1Ti II
FeN/A-1.16......-1.16...6.34Fe

Position

Right Ascension : 12 25 04.32 Declination : -04 02 34.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-03-24 N/A APO 40000 160 N/A N/A