J090722.4-283415

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 : 5279 log g : 3.33 vturb : 1.2

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...0.26+-0.1...-1.46+-0.10.24+-0.16.14+-0.1Mg
SiN/A...0.43+-0.1...-1.23+-0.10.47+-0.16.28+-0.1Si
CaN/A...0.31+-0.1...-1.37+-0.10.33+-0.14.97+-0.1Ca
Ti IN/A...0.22+-0.1...-1.41+-0.10.29+-0.13.54+-0.1Ti I
Ti IIN/A...0.35+-0.1...-1.28+-0.10.42+-0.13.67+-0.1Ti II
FeN/A-1.70......-1.70...5.80Fe

Position

Right Ascension : 09 07 22.32 Declination : -28 34 15.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-15 N/A FEROSMPGESO 40000 130 N/A N/A