J070028.0-270512

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 : 4466 log g : 1.04 vturb : 2.2

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...0.39+-0.1...-1.18+-0.10.37+-0.16.42+-0.1Mg
SiN/A...0.40+-0.1...-1.11+-0.10.44+-0.16.40+-0.1Si
CaN/A...0.23+-0.1...-1.30+-0.10.25+-0.15.04+-0.1Ca
Ti IN/A...0.07+-0.1...-1.41+-0.10.14+-0.13.54+-0.1Ti I
Ti IIN/A...0.31+-0.1...-1.17+-0.10.38+-0.13.78+-0.1Ti II
FeN/A-1.55......-1.55...5.95Fe

Position

Right Ascension : 07 00 28.08 Declination : -27 05 13.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-02-12 N/A FEROSMPGESO 40000 160 N/A N/A