G 201-44: 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 : 6000+-42 log g : 3.9+-0.19 vturb : 1.05+-0.06

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -1.72-0.2 +-0.22.19
CH...-1.87+-0.25-0.15+-0.256.65
CN...<-0.42<1.30<7.55
O I...-1.45+-0.190.27+-0.197.24
Mg I...-1.46+-0.240.26+-0.246.14
Al I...-2.59+-0.33-0.87+-0.333.86
Si I...-1.44+-0.260.28+-0.266.07
Ca I...-1.29+-0.240.43+-0.245.04
Sc II...-1.65+-0.130.07+-0.131.6
Ti I...-1.45+-0.20.27+-0.23.49
Ti II...-1.36+-0.140.36+-0.143.68
V I...-1.76+-0.22-0.04+-0.222.17
V II...-1.51+-0.230.21+-0.232.52
Cr I...-1.82+-0.2-0.1+-0.23.82
Cr II...-1.48+-0.140.24+-0.144.25
Mn I...-2.07+-0.21-0.35+-0.213.35
Fe I...-1.72+-0.21...5.78
Fe II...-1.63+-0.14...5.87
Co I...-1.83+-0.25-0.11+-0.253.16
Ni I...-1.70+-0.240.02+-0.244.51
Zn I...-1.63+-0.210.09+-0.212.93
Sr II...-1.56+-0.20.16+-0.21.41
Y II...-1.95+-0.17-0.23+-0.170.35
Zr II...-1.49+-0.140.23+-0.141.18
Nb II...<-0.09<1.63<1.33
Mo I...<-0.80<0.92<1.12
Tc I...<1.19<2.91<1.19
Sn I...<0.10<1.82<2.1
Ba II...-1.68+-0.140.04+-0.140.59
La II...-1.52+-0.160.2+-0.16-0.33
Ce II...-1.59+-0.250.13+-0.250.09
Nd II...-1.70+-0.190.02+-0.19-0.19
Eu II...-1.48+-0.150.24+-0.15-0.86
Gd II...-1.15+-0.280.57+-0.280.01
Dy II...-1.12+-0.160.6+-0.160.07
Er II...-1.40+-0.380.32+-0.38-0.39
Tm II...<-0.37<1.35<-0.37
Yb II...-1.63+-0.180.09+-0.18-0.62
Hf II...<-0.43<1.29<0.45
Pb I...<-0.51<1.21<1.44
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Positive
Vrad -146.7

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-06-11-07:23 2454993.808 MCDONALD 33000 50-150 5400 -139.3
2009-06-13-04:31 2454995.689 MCDONALD 33000 50-150 3600 -139.3
2009-06-15-05:30 2454997.73 MCDONALD 33000 50-150 3000 -139.4
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 10.51 B-V : 0.44 V-K : 1.41 EB-V : 0.013