A0064

Bibliography Data

Title The beryllium abundance in the very metal-poor halo star G 64-12 from VLT/UVES observations
ADS F.Primas et al.,AAP, 364, L42, 2000
Authors F. Primas, M. Asplund, P. E. Nissen, V. Hill

List of objects

Object Comment S O
HE1337+0012 N/A S O

S: Find this object in SIMBAD
O: Find this object in Other papers

HE1337+0012 as G64-12

Atmospheric data

Teff : 6400 log g : 4.1 vturb : 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...1.07+-0.014.35+-0.012.23+-0.01
Be...-2.20+-0.151.08+-0.15-1.05+-0.15
OH...-2.18+1.16.69
Mg I...-2.85+-0.03+0.43+-0.034.73+-0.03
Ca I...-2.80+-0.07+0.48+-0.073.56+-0.07
Fe I...-3.28+-0.08...4.22+-0.08
Fe II...-3.42+-0.10...4.08+-0.1
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2000-02-12 N/A VLT 48000 75-80 2x90min
2000-02-12 N/A VLT 55000 350-370 2x90min
2000-02-14 N/A VLT 48000 65-70 2x80min
2000-02-14 N/A VLT 55000 270-280 2x80min
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 11.46 EB-V : 0.03