J205155.4-325126

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 : 4692 log g : 2.00 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...0.31+-0.1...-0.79+-0.10.29+-0.16.81+-0.1Mg
SiN/A...0.28+-0.1...-0.76+-0.10.32+-0.16.75+-0.1Si
CaN/A...0.19+-0.1...-0.87+-0.10.21+-0.15.47+-0.1Ca
Ti IN/A...0.12+-0.1...-0.89+-0.10.19+-0.14.06+-0.1Ti I
Ti IIN/A...0.29+-0.1...-0.72+-0.10.36+-0.14.23+-0.1Ti II
FeN/A-1.08......-1.08...6.42Fe

Position

Right Ascension : 20 51 55.44 Declination : -32 51 25.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-06-23 N/A ANGLO 40000 160 N/A N/A