Ross390

taken from 1 paper(s):

/A.M.Boesgaard et al.(2011)/


A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars


Stellar Parameters

Teff : 5920+-100 log g : 4.71+-0.2 vturb : 1.50+-0.2

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
BeN/A...-0.57+-0.15+0.07+-0.12-1.31+-0.12-0.53+-0.15+0.07+-0.12Be
ON/A-0.13+-0.22+0.75+-0.24...-0.19+-0.220.59+-0.248.50+-0.22O
MgN/A-0.53+-0.07......-0.55+-0.070.23+-0.077.05+-0.07Mg
TiN/A-0.55+-0.09......-0.48+-0.090.30+-0.094.47+-0.09Ti
FeN/A-0.78+-0.09......-0.78+-0.09...6.72+-0.09Fe

Position

Right Ascension : Declination : Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-01-02 N/A KECKHIRES 42000 96 3600 N/A