CS22964-183

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 : 6010+-42 log g : 3.65+-0.15 vturb : 1.45+-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......1.88-1.381.631.88Li I
CH1...0.70+-0.256.25-2.180.83+-0.256.25CH
NH1...<1.35<6.30<-1.53<1.48<6.30NH
Mg I3...-0.07+-0.304.53-3.07-0.06+-0.304.53Mg I
Al I2...-1.03+-0.212.41-4.04-1.03+-0.212.41Al I
Si I1...0.29+-0.364.79-2.720.29+-0.364.79Si I
Ca I8...0.41+-0.233.74-2.600.41+-0.233.74Ca I
Sc II2...-0.21+-0.150.07-3.08-0.07+-0.150.07Sc II
Ti I2...0.38+-0.222.32-2.630.38+-0.222.32Ti I
Ti II9...0.03+-0.132.10-2.850.16+-0.132.10Ti II
V II2...<0.77<1.83<-2.10<0.91<1.83V II
Cr I2...-0.13+-0.202.50-3.14-0.13+-0.202.50Cr I
Mn I1...-0.77+-0.211.65-3.78-0.77+-0.211.65Mn I
Fe I57-3.01+-0.21...4.49-3.01+-0.21...4.49Fe I
Fe II4-2.87+-0.15...4.63-2.87+-0.15...4.63Fe II
Co I2...-0.05+-0.281.93-3.06-0.05+-0.281.93Co I
Ni I2...-0.24+-0.242.97-3.25-0.24+-0.242.97Ni I
Ga I1...<1.62<1.65<-1.43<1.58<1.65Ga I
Sr II2...-1.19+-0.14-1.20-4.07-1.06+-0.14-1.20Sr II
Y II5...<-0.20<-0.86<-3.07<-0.06<-0.86Y II
Zr II3...<0.69<0.40<-2.18<0.83<0.40Zr II
Nb II1...<2.85<1.44<-0.02<2.99<1.44Nb II
Mo I1...<2.31<1.18<-0.70<2.31<1.18Mo I
Tc I1......<1.51<1.51<4.52<1.51Tc I
Ba II1...-1.06+-0.17-1.75-3.93-0.92+-0.17-1.75Ba II
La II4...<1.21<-0.56<-1.66<1.35<-0.56La II
Ce II5...<1.35<0.06<-1.52<1.49<0.06Ce II
Pr II4...<1.96<-0.19<-0.91<2.10<-0.19Pr II
Nd II3...<1.57<0.12<-1.30<1.71<0.12Nd II
Sm II2...<1.83<-0.08<-1.04<1.97<-0.08Sm II
Eu II4...<1.10<-1.25<-1.77<1.24<-1.25Eu II
Gd II3...<2.08<0.28<-0.79<2.22<0.28Gd II
Tb II2...<2.32<-0.25<-0.57<2.44<-0.25Tb II
Dy II2...<1.30<-0.47<-1.57<1.44<-0.47Dy II
Ho II2...<1.89<-0.50<-0.97<2.04<-0.50Ho II
Er II2...<1.95<0.00<-0.92<2.09<0.00Er II
Tm II2...<2.20<-0.57<-0.69<2.32<-0.57Tm II
Yb II1...<0.91<-1.04<-1.96<1.05<-1.04Yb II
Hf II2...<2.53<0.51<-0.20<2.81<0.51Hf II
Pb I1...<2.75<1.78<-0.26<2.75<1.78Pb I
Th II2...<2.67<-0.14<-0.20<2.81<-0.14Th II

Binary Parameters

Vrad 80.8

Position

Right Ascension : 20 01 12.76 Declination : -40 49 09.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-08-13-02:47 2453230.621 MIKELCO 41000 65-120 3400 80.8