T8454_00937_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 : 5597 log g : 4.17 vturb : 0.7

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...0.36+-0.1...-0.54+-0.10.34+-0.17.06+-0.1Mg
SiN/A...0.37+-0.1...-0.47+-0.10.41+-0.17.04+-0.1Si
CaN/A...0.28+-0.1...-0.58+-0.10.30+-0.15.76+-0.1Ca
Ti IN/A...0.16+-0.1...-0.65+-0.10.23+-0.14.30+-0.1Ti I
Ti IIN/A...0.23+-0.1...-0.58+-0.10.30+-0.14.37+-0.1Ti II
FeN/A-0.88......-0.88...6.62Fe

Position

Right Ascension : 23 08 58.80 Declination : -50 15 00.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-06-23 N/A ANGLO 40000 160 N/A N/A