G 9-27: 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 : 5360+-47 log g : 4.15+-0.27 vturb : 1+-0.15

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -1.79-0.1 +-0.11.61
CH...-2.23+-0.25-0.44+-0.256.19
Na I...-2.03+-0.16-0.24+-0.164.21
Mg I...-1.43+-0.090.36+-0.096.17
Si I...-1.28+-0.180.51+-0.186.23
Ca I...-1.40+-0.170.39+-0.174.94
Sc II...-1.97+-0.13-0.18+-0.131.16
Ti I...-1.66+-0.090.13+-0.093.29
Ti II...-1.56+-0.120.23+-0.123.37
V I...-2.06+-0.15-0.27+-0.151.87
V II...-1.52+-0.280.27+-0.282.39
Cr I...-1.87+-0.1-0.08+-0.13.77
Cr II...-1.25+-0.130.54+-0.134.37
Mn I...-2.33+-0.13-0.54+-0.133.1
Fe I...-1.79+-0.11...5.71
Fe II...-1.81+-0.13...5.69
Co I...-2.26+-0.22-0.47+-0.222.73
Ni I...-1.78+-0.140.01+-0.144.44
Zn I...-1.88+-0.11-0.09+-0.112.68
Sr II...-2.01+-0.13-0.22+-0.130.84
Y II...-2.18+-0.16-0.39+-0.160.01
Zr II...-1.78+-0.20.01+-0.20.78
Ba II...-2.04+-0.11-0.25+-0.110.12
La II...-1.64+-0.270.15+-0.27-0.56
Nd II...<-1.27<0.52<0.23
Eu II...-1.51+-0.140.28+-0.14-1.01
Dy II...<-0.97<0.82<0.17
Pb I...<-0.53<1.26<1.42
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad 183.3

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2008-12-12-08:36 2454812.862 HRSHET 30000 20-95 1900 181.4
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 12.11 B-V : 0.57 V-K : 1.74 EB-V : 0.022