BD+17_1524: found in 1 paper(s).

Labels:

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

Find this object in SIMBAD

R.G.Gratton et al.,AAP, 404, 187, 2003 (A0135,ADS)

Atmospheric data

Teff : 5079 log g : 4.3 vturb : 0.3

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-0.07+-0.0690.37+-0.0698.80+-0.069
Na I...-0.30+-0.0540.14+-0.0546.03+-0.054
Mg I...-0.07+-0.0550.37+-0.0557.51+-0.055
Si I...-0.28+-0.0480.16+-0.0487.27+-0.048
Ca I...-0.29+-0.0330.15+-0.0336.07+-0.033
Ti I...-0.23+-0.030.21+-0.034.79+-0.03
Ti II...-0.21+-0.0480.23+-0.0484.81+-0.048
Fe I...-0.44+-0.051...7.06+-0.051
Fe II...-0.39+-0.066...7.11+-0.066
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A KECKNIRSPEC 50000 >100 N/A -3.7
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 172602 Right Ascension : 71317

Photometric data

V : 10.27 B-V : 0.8