G166-47

taken from 1 paper(s):

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

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

A SEARCH FOR STARS OF VERY LOW METAL ABUNDANCE. VI. DETAILED ABUNDANCES OF 313 METAL-POOR STARS


Stellar Parameters

Teff : 5960+-52 log g : 3.7+-0.19 vturb : 1.5+-0.06

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Li I1......2.12-1.141.322.12Li I
CH1...0.22+-0.256.35-2.080.38+-0.256.35CH
Na I1...-0.25+-0.323.53-2.71-0.25+-0.323.53Na I
Mg I7...0.43+-0.255.57-2.030.43+-0.255.57Mg I
Ca I11...0.44+-0.234.31-2.030.43+-0.234.31Ca I
Sc II1...-0.08+-0.180.79-2.360.10+-0.180.79Sc II
Ti I3...0.45+-0.242.93-2.020.44+-0.242.93Ti I
Ti II12...0.23+-0.152.90-2.050.41+-0.152.90Ti II
Cr I4...-0.11+-0.213.07-2.57-0.11+-0.213.07Cr I
Mn I3...-0.36+-0.262.61-2.82-0.36+-0.262.61Mn I
Fe I68-2.46+-0.21...5.04-2.46+-0.21...5.04Fe I
Fe II6-2.28+-0.15...5.22-2.28+-0.15...5.22Fe II
Co I1...-0.08+-0.302.45-2.54-0.08+-0.302.45Co I
Ni I2...0.15+-0.243.91-2.310.15+-0.243.91Ni I
Zn I2...<0.52<2.62<-1.94<0.52<2.62Zn I
Sr II2...0.02+-0.270.61-2.260.20+-0.270.61Sr II
Y II3...<-0.11<-0.18<-2.39<0.07<-0.18Y II
Zr II3...<0.49<0.79<-1.79<0.67<0.79Zr II
Tc I1......<1.79<1.79<4.25<1.79Tc I
Ba II3...-0.27+-0.15-0.37-2.55-0.09+-0.15-0.37Ba II
La II4...<1.05<-0.13<-1.23<1.23<-0.13La II
Ce II3...<1.04<0.34<-1.24<1.22<0.34Ce II
Pr II4...<1.69<0.13<-0.59<1.87<0.13Pr II
Nd II4...<1.49<0.63<-0.79<1.67<0.63Nd II
Sm II2...<1.54<0.22<-0.74<1.72<0.22Sm II
Eu II2...<0.96<-0.80<-1.32<1.14<-0.80Eu II
Gd II3...<1.97<0.76<-0.31<2.15<0.76Gd II
Tb II2...<2.30<0.32<0.00<2.46<0.32Tb II
Dy II1...<2.22<1.04<-0.06<2.40<1.04Dy II
Ho II1...<1.94<0.14<-0.33<2.13<0.14Ho II
Tm II1...<3.08<0.90<0.78<3.24<0.90Tm II
Hf II1...<2.50<1.07<0.36<2.82<1.07Hf II
Pb I1...<2.50<2.08<0.04<2.50<2.08Pb I
Th II2...<2.52<0.30<0.24<2.70<0.30Th II

Binary Parameters

Binarity Negative
Vrad -66.2

Position

Right Ascension : 14 50 02.55 Declination : +32 38 56.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-01-17-11:30 2454848.979 HRSHET 30000 15-70 1900 -66.2