J225822.1-530715

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 : 4697 log g : 2.05 vturb : 1.3

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...0.47+-0.1...-0.68+-0.10.45+-0.16.92+-0.1Mg
SiN/A...0.35+-0.1...-0.74+-0.10.39+-0.16.77+-0.1Si
CaN/A...0.34+-0.1...-0.77+-0.10.36+-0.15.57+-0.1Ca
Ti IN/A...0.16+-0.1...-0.90+-0.10.23+-0.14.05+-0.1Ti I
Ti IIN/A...0.33+-0.1...-0.73+-0.10.40+-0.14.22+-0.1Ti II
FeN/A-1.13......-1.13...6.37Fe

Position

Right Ascension : 22 58 22.32 Declination : -53 07 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
2008-09-11 N/A ANGLO 40000 200 N/A N/A