G 146-56: found in 1 paper(s).

Labels:

/I.U.Roederer et al.(2014)/

Find this object in SIMBAD

I.U.Roederer et al.,AJ, 147, 136, 2014 (A0309,ADS)

Atmospheric data

Teff : 5290+-38 log g : 4.05+-0.22 vturb : 1.2+-0.1

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -1.58-0.16 +-0.161.22
CH...-1.83+-0.25-0.25+-0.256.61
Na I...-1.81+-0.15-0.23+-0.154.43
Mg I...-1.31+-0.110.27+-0.116.29
Si I...-1.29+-0.180.29+-0.186.22
Ca I...-1.25+-0.170.33+-0.175.09
Sc II...-1.74+-0.12-0.16+-0.121.42
Ti I...-1.39+-0.110.19+-0.113.56
Ti II...-1.36+-0.10.22+-0.13.6
V I...-1.58+-0.180.00+-0.182.35
Cr I...-1.59+-0.11-0.01+-0.114.05
Cr II...-1.29+-0.110.29+-0.114.36
Mn I...-2.06+-0.11-0.48+-0.113.37
Fe I...-1.58+-0.11...5.92
Fe II...-1.57+-0.12...5.93
Co I...-2.17+-0.21-0.59+-0.212.82
Ni I...-1.49+-0.140.09+-0.144.73
Cu I...-2.28+-0.13-0.7+-0.131.91
Zn I...-1.65+-0.09-0.07+-0.092.91
Sr II...-1.61+-0.06-0.03+-0.061.27
Y II...-1.82+-0.12-0.24+-0.120.4
Zr II...-1.12+-0.170.46+-0.171.47
Ba II...-1.59+-0.09-0.01+-0.090.6
Sm II...<-0.65<0.93<0.36
Eu II...<-1.02<0.56<-0.51
Gd II...<-0.29<1.29<0.83
Tb II...<0.65<2.23<0.55
Dy II...<-0.30<1.28<0.84
Hf II...<0.65<2.23<1.53
Pb I...<1.00<2.58<2.95
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad -104.5

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-01-02-08:49 2454833.871 HRSHET 30000 10-45 4500 -104.5
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 13.24 B-V : 0.61 V-K : 1.72 EB-V : 0.017