CS22186-002

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 : 5500+-38 log g : 3.35+-0.18 vturb : 1.15+-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......2.02-1.241.482.02Li I
CH1...-0.15+-0.255.77-2.660.06+-0.255.77CH
CN1...<1.53<6.85<-0.98<1.74<6.85CN
O I4...<0.71<6.68<-2.01<0.71<6.68O I
Na I1...-0.32+-0.273.20-3.04-0.32+-0.273.20Na I
Mg I6...0.20+-0.225.08-2.520.20+-0.225.08Mg I
Al I1...-0.94+-0.322.79-3.66-0.94+-0.322.79Al I
Si I1...0.49+-0.375.28-2.230.49+-0.375.28Si I
K I1...0.13+-0.242.44-2.590.13+-0.242.44K I
Ca I14...0.31+-0.223.93-2.410.31+-0.223.93Ca I
Sc II6...-0.19+-0.150.46-2.690.03+-0.150.46Sc II
Ti I12...0.20+-0.212.43-2.520.20+-0.212.43Ti I
Ti II20...0.08+-0.142.52-2.430.29+-0.142.52Ti II
V I1...-0.05+-0.261.16-2.77-0.05+-0.261.16V I
V II2...-0.02+-0.271.40-2.530.19+-0.271.40V II
Cr I6...-0.21+-0.212.71-2.93-0.21+-0.212.71Cr I
Cr II2...0.14+-0.163.27-2.370.35+-0.163.27Cr II
Mn I5...-0.47+-0.222.24-3.19-0.47+-0.222.24Mn I
Mn II3...-0.45+-0.212.48-2.95-0.23+-0.212.48Mn II
Fe I103-2.72+-0.21...4.78-2.72+-0.21...4.78Fe I
Fe II10-2.50+-0.14...5.00-2.50+-0.14...5.00Fe II
Co I7...0.04+-0.252.32-2.670.05+-0.252.32Co I
Ni I12...0.06+-0.293.56-2.660.06+-0.293.56Ni I
Zn I2...0.23+-0.222.07-2.490.23+-0.222.07Zn I
Rb I1...<2.75<2.55<0.19<2.91<2.55Rb I
Sr II2...-0.14+-0.250.23-2.640.08+-0.250.23Sr II
Y II2...-0.50+-0.18-0.79-3.00-0.28+-0.18-0.79Y II
Zr II1...-0.17+-0.20-0.09-2.670.05+-0.20-0.09Zr II
Mo I1...<1.49<0.65<-1.23<1.49<0.65Mo I
Tc I1......<0.91<0.91<3.63<0.91Tc I
Ba II3...-0.30+-0.14-0.63-2.81-0.09+-0.14-0.63Ba II
La II1...0.19+-0.25-1.21-2.310.41+-0.25-1.21La II
Ce II4...<0.55<-0.37<-1.95<0.77<-0.37Ce II
Pr II1...<0.68<-1.10<-1.82<0.90<-1.10Pr II
Nd II1...<0.38<-0.70<-2.12<0.60<-0.70Nd II
Eu II2...0.44+-0.17-1.55-2.070.65+-0.17-1.55Eu II
Gd II3...<1.21<-0.22<-1.29<1.43<-0.22Gd II
Tb II3...<1.47<-0.73<-1.05<1.67<-0.73Tb II
Dy II1...0.57+-0.21-0.83-1.930.79+-0.21-0.83Dy II
Er II1...<1.67<0.09<-0.83<1.89<0.09Er II
Tm II2...<1.45<-0.95<-1.07<1.65<-0.95Tm II
Yb II1...0.22+-0.22-1.36-2.280.44+-0.22-1.36Yb II
Hf II2...<1.84<0.19<-0.52<2.20<0.19Hf II
Pb I1...<1.99<1.31<-0.73<1.99<1.31Pb I
Th II3...<1.76<-0.68<-0.74<1.98<-0.68Th II

Binary Parameters

Binarity Negative
Vrad 341.8

Position

Right Ascension : 04 13 57.22 Declination : -36 46 25.5 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-01-20-02:43 2452659.614 MIKEBAADE 41000 100-200 2200 341.8
2005-08-20-08:49 2453602.868 MIKELCO 41000 100-200 2400 341.8