G 31-26: found in 2 paper(s).

Labels:

/A.M.Boesgaard et al.(2005)/ /A.Stephens and A. M. Boesgaard(2002)/

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A.M.Boesgaard et al.,ApJ, 633, 398, 2005 (A0193,ADS)

Atmospheric data

Teff : 5546+-75 log g : 4.50+-0.46 vturb : 0.35+-0.23

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...0.43+-0.051.72+-0.051.59+-0.05
Fe...-1.29+-0.07...6.21+-0.07
    : 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
N/A KECKHIRES 48000 145 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

A.Stephens et al.,AJ, 123, 1647, 2002 (A0199,ADS)

Atmospheric data

Teff : 5546+-75 log g : 4.50+-0.46 vturb : 0.35+-0.23

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na I...-1.60+-0.16-0.28+-0.174.73+-0.16
Mg I...-1.03+-0.05+0.28+-0.086.55+-0.05
Si...-1.06+-0.08+0.26+-0.086.49+-0.08
Si I...-1.06+-0.060.26+-0.066.49+-0.06
Ca I...-1.08+-0.09+0.23+-0.115.28+-0.09
Ti...-1.08+-0.11+0.24+-0.113.94+-0.11
Ti I...-1.13+-0.140.19+-0.143.89+-0.14
Ti II...-1.03+-0.120.29+-0.123.99+-0.12
Cr...-1.29+-0.08+0.03+-0.084.38+-0.08
Cr I...-1.33+-0.07-0.01+-0.074.34+-0.07
Cr II...-1.16+-0.120.16+-0.124.51+-0.12
Fe...-1.32+-0.05...6.18+-0.05
Fe I...-1.28+-0.07...6.22+-0.07
Fe II...-1.35+-0.07...6.15+-0.07
Ni I...-1.41+-0.14-0.09+-0.144.84+-0.14
Y II...-1.41+-0.08-0.09+-0.090.83+-0.08
Ba II...-1.24+-0.11+0.08+-0.120.89+-0.11
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Vrad -215.6+-0.7

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A 2451067.531 KECKHIRES 48000 145 900 -215.6+-0.7

Photometric data

V : 12.170 B-V : 0.630