G 18-54: found in 2 paper(s).

Labels:

/E.Caffau et al.(2005)/ /C.Charbonnel and F. Primas(2005)/

Find this object in SIMBAD

E.Caffau et al.,AAP, 441, 533, 2005 (A0137,ADS)

Atmospheric data

Teff : 5878 log g : 3.93

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-1.36+-0.14*-0.03+-0.14*5.97+-0.14
Fe...-1.33...6.17
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad -217

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2452152.57301 VLT 43000 100 N/A
N/A 2452152.57818 VLT 43000 100 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 20944 Right Ascension : 223136

C.Charbonnel et al.,AAP, 442, 961, 2005 (A0191,ADS)

Atmospheric data

Teff : 5875 log g : 4.50

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.00+0.043-0.0642.39+0.043-0.0642.158+0.043-0.064
Fe...-1.39+-0.090...6.11+-0.09
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Basic Informations

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : 2.16218 Right Ascension : 337.90091

Photometric data

V : 10.706 B-V : 0.52 EB-V : 0.077