CS22958-041

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+-39 log g : 3.65+-0.3 vturb : 1.55+-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......2.02-1.241.862.02Li I
CH1...<0.85<6.40<-2.03<1.07<6.40CH
CN1...<2.55<7.50<-0.33<2.77<7.50CN
Mg I4...0.42+-0.244.91-2.690.41+-0.244.91Mg I
Al I2...-0.68+-0.222.66-3.79-0.69+-0.222.66Al I
Si I1...0.39+-0.364.80-2.710.39+-0.364.80Si I
Ca I10...0.51+-0.233.74-2.600.50+-0.233.74Ca I
Sc II1...-0.11+-0.140.16-2.990.11+-0.140.16Sc II
Ti II11...0.11+-0.142.17-2.780.32+-0.142.17Ti II
Cr I2...-0.25+-0.202.29-3.35-0.25+-0.202.29Cr I
Mn I1...-0.49+-0.201.84-3.59-0.49+-0.201.84Mn I
Fe I41-3.10+-0.21...4.40-3.10+-0.21...4.40Fe I
Fe II2-2.88+-0.15...4.62-2.88+-0.15...4.62Fe II
Co I1...0.38+-0.232.27-2.720.38+-0.232.27Co I
Cu I1...<1.47<2.56<-1.63<1.47<2.56Cu I
Ga I1...<1.93<1.87<-1.21<1.89<1.87Ga I
Sr II2...-0.38+-0.17-0.39-3.26-0.16+-0.17-0.39Sr II
Y II3...<0.88<0.21<-2.00<1.10<0.21Y II
Zr II3...<0.74<0.44<-2.14<0.96<0.44Zr II
Nb II1...<3.38<1.96<0.50<3.60<1.96Nb II
Mo I1...<2.69<1.47<-0.41<2.69<1.47Mo I
Tc I1......<1.80<1.80<4.90<1.80Tc I
Ba II1...-1.14+-0.18-1.84-4.02-0.92+-0.18-1.84Ba II
Ce II5...<1.61<0.31<-1.27<1.83<0.31Ce II
Pr II5...<1.97<-0.19<-0.91<2.19<-0.19Pr II
Nd II3...<1.63<0.17<-1.25<1.85<0.17Nd II
Sm II2...<2.08<0.16<-0.80<2.30<0.16Sm II
Eu II4...<1.26<-1.10<-1.62<1.48<-1.10Eu II
Gd II3...<2.40<0.59<-0.48<2.62<0.59Gd II
Tb II3...<2.52<-0.06<-0.38<2.72<-0.06Tb II
Dy II2...<1.59<-0.19<-1.29<1.81<-0.19Dy II
Er II1...<2.27<0.31<-0.61<2.49<0.31Er II
Tm II2...<2.46<-0.32<-0.44<2.66<-0.32Tm II
Hf II2...<2.79<0.76<0.05<3.15<0.76Hf II
Pb I1...<2.92<1.86<-0.18<2.92<1.86Pb I
Th II2...<2.80<-0.02<-0.08<3.02<-0.02Th II

Binary Parameters

Vrad -76.3

Position

Right Ascension : 02 01 44.53 Declination : -56 47 26.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-11-03-06:01 2452946.752 MIKELCO 41000 55-115 7200 -76.3