J121231.9-334428

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 : 6495 log g : 3.90 vturb : 2.0

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...0.13+-0.1...-0.64+-0.10.11+-0.16.96+-0.1Mg
SiN/A...0.16+-0.1...-0.55+-0.10.20+-0.16.96+-0.1Si
CaN/A...0.14+-0.1...-0.59+-0.10.16+-0.15.75+-0.1Ca
Ti IN/A...0.01+-0.1...-0.67+-0.10.08+-0.14.28+-0.1Ti I
Ti IIN/A...0.07+-0.1...-0.61+-0.10.14+-0.14.34+-0.1Ti II
FeN/A-0.75......-0.75...6.75Fe

Position

Right Ascension : 12 12 31.92 Declination : -33 44 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
2009-02-14 N/A FEROSMPGESO 40000 120 N/A N/A