J202400.5-182024

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 : 4912 log g : 1.68 vturb : 1.8

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...0.38+-0.1...-1.06+-0.10.36+-0.16.54+-0.1Mg
SiN/A...0.42+-0.1...-0.96+-0.10.46+-0.16.55+-0.1Si
CaN/A...0.28+-0.1...-1.12+-0.10.30+-0.15.22+-0.1Ca
Ti IN/A...0.14+-0.1...-1.21+-0.10.21+-0.13.74+-0.1Ti I
Ti IIN/A...0.23+-0.1...-1.12+-0.10.30+-0.13.83+-0.1Ti II
FeN/A-1.42......-1.42...6.08Fe

Position

Right Ascension : 20 24 00.48 Declination : -18 20 24.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-10 N/A ANGLO 40000 170 N/A N/A