G 15-10: found in 1 paper(s).

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/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 : 5050+-41 log g : 4.05+-0.3 vturb : 0.9+-0.12

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I... -2.53-0.16 +-0.160.6
CH...-2.33+-0.250.2+-0.256.09
NH...-3.19+-0.36-0.66+-0.364.63
O I...-1.39+-0.131.14+-0.137.3
Mg I...-2.11+-0.120.42+-0.125.49
Al I...-2.98+-0.22-0.45+-0.223.47
Ca I...-2.16+-0.140.37+-0.144.18
Sc II...-2.59+-0.14-0.06+-0.140.55
Ti I...-2.37+-0.090.16+-0.092.58
Ti II...-2.24+-0.140.29+-0.142.7
V I...-2.65+-0.13-0.12+-0.131.28
Cr I...-2.59+-0.09-0.06+-0.093.05
Cr II...-2.20+-0.170.33+-0.173.43
Mn I...-2.97+-0.09-0.44+-0.092.46
Mn II...-2.90+-0.2-0.37+-0.22.52
Fe I...-2.53+-0.1...4.97
Fe II...-2.54+-0.15...4.96
Co I...-2.73+-0.18-0.2+-0.182.26
Ni I...-2.53+-0.160.00+-0.163.69
Cu I...<-3.08<-0.55<1.13
Zn I...-2.35+-0.130.18+-0.132.21
Rb I...<-0.64<1.89<1.96
Sr II...-2.68+-0.09-0.15+-0.090.17
Y II...-2.82+-0.17-0.29+-0.17-0.62
Zr II...-2.40+-0.150.13+-0.150.17
Nb II...<-0.44<2.09<0.98
Mo I...-1.98+-0.270.55+-0.27-0.1
Tc I...<0.55<3.08<0.55
Sn I...<-0.81<1.72<1.19
Ba II...-2.93+-0.12-0.4+-0.12-0.76
La II...-2.43+-0.150.1+-0.15-1.34
Ce II...<-2.08<0.45<-0.5
Pr II...<-1.26<1.27<-0.55
Nd II...-2.32+-0.20.21+-0.2-0.91
Sm II...<-1.61<0.92<-0.6
Eu II...-2.20+-0.190.33+-0.19-1.69
Gd II...<-1.47<1.06<-0.35
Tb II...<-0.85<1.68<-0.95
Dy II...-1.91+-0.190.62+-0.19-0.82
Er II...<-1.67<0.86<-0.74
Tm II...<-1.01<1.52<-1.01
Yb II...-2.24+-0.190.29+-0.19-1.33
Hf II...<-0.73<1.80<0.15
Ir I...<-0.73<1.80<0.62
Pb I...<-1.07<1.46<0.88
Th II...<-0.78<1.75<-0.78
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Binarity

Binarity Negative
Vrad 89.8

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2009-02-21-09:43 2454883.906 MIKELCO 41000 100-315 1200 90
2009-03-16-10:59 2454906.961 HRSHET 30000 100-315 1100 89.3
2009-05-16-05:48 2454967.747 MIKELCO 41000 100-315 2100 90.1
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Photometric data

V : 12.06 B-V : 0.56 V-K : 1.68 EB-V : 0.088