HE0206-1916: found in 1 paper(s).

Labels:

/W.Aoki et al.(2007)/

Find this object in SIMBAD

W.Aoki et al.,ApJ, 655, 492, 2007 (A0122,ADS)

Atmospheric data

Teff : 5200 log g : 2.7 vturb : 2.0

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...0.01+-0.192.10+-0.198.4+-0.19
CN...-0.48+-0.331.61+-0.337.3+-0.33
Na I...-1.35+-0.140.74+-0.144.82+-0.14
Mg I...-1.57+-0.150.52+-0.155.96+-0.15
Ca I...-1.98+-0.130.11+-0.134.33+-0.13
Ti I...-1.68+-0.140.41+-0.143.22+-0.14
Ti II...-1.51+-0.190.58+-0.193.40+-0.19
Cr I...-2.09+-0.130.00+-0.133.55+-0.13
Fe I...-2.09+-0.20...5.36+-0.20
Fe II...-2.08+-0.16...5.38+-0.16
Ba II...-0.12+-0.161.97+-0.162.05+-0.16
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

12C/13C 15+-5

Binarity

Vrad -200.01

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-10-26 N/A SUBARUHDS 50000 N/A 1200 -200.01+-0.09
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -190156 Right Ascension : 020919.6

Photometric data

V : 13.999 B : 15.133 H : 11.765 J : 12.243 K : 11.660 EB-V : 0.13