J123859.7-025609

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 : 4826 log g : 1.81 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...0.34+-0.1...-1.56+-0.10.32+-0.16.04+-0.1Mg
SiN/A...0.30+-0.1...-1.54+-0.10.34+-0.15.97+-0.1Si
CaN/A...0.25+-0.1...-1.61+-0.10.27+-0.14.73+-0.1Ca
Ti IN/A...0.16+-0.1...-1.65+-0.10.23+-0.13.30+-0.1Ti I
Ti IIN/A...0.35+-0.1...-1.46+-0.10.42+-0.13.49+-0.1Ti II
FeN/A-1.88......-1.88...5.62Fe

Position

Right Ascension : 12 38 59.76 Declination : -02 56 09.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-05-06 N/A MIKELCO 40000 100 N/A N/A