HD83220: found in 1 paper(s).

Labels:

/R.G.Gratton et al.(2003)/

Find this object in SIMBAD


A0135

Title Abundances for metal-poor stars with accurate parallaxes
ADS R.G.Gratton et al.,AAP, 404, 187, 2003
Authors R. G. Gratton, E. Carretta, R. Claudi, S. Lucatello, M. Barbieri

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A EMMIESO 60000 150 N/A -9
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -490749
Right Ascension 93517

Binarity

Binarity Positive

Photometric data

V 8.56
B-V 0.398

Atmospheric data

Teff 6503
log g 4.11
vturb 1.1

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-0.36+-0.0690.07+-0.0698.51+-0.069
Na I...-0.39+-0.0540.04+-0.0545.94+-0.054
Mg I...-0.32+-0.0550.11+-0.0557.26+-0.055
Si I...-0.41+-0.0480.02+-0.0487.14+-0.048
Ca I...-0.34+-0.0330.09+-0.0336.02+-0.033
Ti I...-0.49+-0.03-0.06+-0.034.53+-0.03
Ti II...-0.35+-0.0480.08+-0.0484.67+-0.048
Fe I...-0.43+-0.051...7.07+-0.051
Fe II...-0.49+-0.066...7.01+-0.066
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)