BD+36_2964

taken from 2 paper(s):

/C.Charbonnel and F. Primas(2005)/ /A.MerchantBoesgaard et al.(2011)/

C.Charbonnel et al.,AAP, 442, 961, 2005(ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 6356 log g : 4.00

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
Li IN/A......2.274+0.057-0.067-0.99+0.057-0.0671.58+0.057-0.0672.274+0.057-0.067Li I
FeN/A-2.57+-0.040......-2.57+-0.040...4.93+-0.040Fe

Position

Right Ascension : 17 52 18.05 Declination : +36 24 06.6 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

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

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


Stellar Parameters

Teff : 6152 log g : 3.85 vturb : 1.39

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...+0.31-0.47-1.85+0.31-0.47Be
ON/A-1.18+1.02...-1.24+1.027.45O

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
2004-09-07 N/A KECKHIRES 42000 87 2400 N/A