BD+39_2173

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 : 6200+-100 log g : 3.76+-0.2 vturb : 1.13+-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...-0.01+-0.15-0.58+-0.12-1.96+-0.120.03+-0.15-0.58+-0.12Be
ON/A-1.33+-0.22+0.66+-0.24...-1.39+-0.220.60+-0.247.30+-0.22O
MgN/A-1.70+-0.07......-1.72+-0.070.27+-0.075.88+-0.07Mg
TiN/A-1.56+-0.09......-1.49+-0.090.50+-0.093.46+-0.09Ti
FeN/A-1.99+-0.09......-1.99+-0.09...5.51+-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
2007-11-19 N/A KECKHIRES 42000 89 3600 N/A