J090922.5-272207

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 : 4818 log g : 2.37 vturb : 1.4

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...-0.53+-0.10.35+-0.17.07+-0.1Mg
SiN/A...0.29+-0.1...-0.55+-0.10.33+-0.16.96+-0.1Si
CaN/A...0.25+-0.1...-0.61+-0.10.27+-0.15.73+-0.1Ca
Ti IN/A...0.19+-0.1...-0.62+-0.10.26+-0.14.33+-0.1Ti I
Ti IIN/A...0.27+-0.1...-0.54+-0.10.34+-0.14.41+-0.1Ti II
FeN/A-0.88......-0.88...6.62Fe

Position

Right Ascension : 09 09 22.56 Declination : -27 22 08.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-16 N/A FEROSMPGESO 40000 130 N/A N/A