CD-24_1656

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 : 6172+-100 log g : 3.85+-0.2 vturb : 1.46+-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...+0.05+-0.15-0.56+-0.12-1.94+-0.120.09+-0.15-0.56+-0.12Be
ON/A-1.21+-0.22+0.82+-0.24...-1.27+-0.220.76+-0.247.42+-0.22O
MgN/A-1.65+-0.07......-1.67+-0.070.36+-0.075.93+-0.07Mg
TiN/A-1.61+-0.09......-1.54+-0.090.49+-0.093.41+-0.09Ti
FeN/A-2.03+-0.09......-2.03+-0.09...5.47+-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
2005-01-31 N/A KECKHIRES 42000 N/A
2006-01-02 N/A KECKHIRES 42000 82 4740 N/A