CS22889-050

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 : 5920+-50 log g : 3.6+-0.19 vturb : 1.4+-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......1.70-1.561.531.70Li I
CH1...<0.52<6.10<-2.33<0.76<6.10CH
CN1...<3.22<8.20<0.37<3.46<8.20CN
Mg I5...0.51+-0.215.01-2.590.50+-0.215.01Mg I
Al I2...-0.62+-0.262.74-3.71-0.62+-0.262.74Al I
Si I1...0.31+-0.364.73-2.780.31+-0.364.73Si I
Ca I6...0.63+-0.223.88-2.460.63+-0.223.88Ca I
Sc II3...0.06+-0.140.37-2.780.31+-0.140.37Sc II
Ti I3...0.63+-0.222.49-2.460.63+-0.222.49Ti I
Ti II12...0.16+-0.142.28-2.670.42+-0.142.28Ti II
V II2...<0.58<1.67<-2.26<0.83<1.67V II
Cr I2...-0.27+-0.202.28-3.36-0.27+-0.202.28Cr I
Mn I2...-0.38+-0.201.96-3.47-0.38+-0.201.96Mn I
Mn II3...-0.51+-0.212.08-3.35-0.26+-0.212.08Mn II
Fe I56-3.09+-0.22...4.41-3.09+-0.22...4.41Fe I
Fe II4-2.84+-0.15...4.66-2.84+-0.15...4.66Fe II
Co I1...0.01+-0.261.91-3.080.01+-0.261.91Co I
Ni I3...0.05+-0.233.17-3.050.04+-0.233.17Ni I
Zn I2...<0.91<2.38<-2.18<0.91<2.38Zn I
Sr II2...-0.31+-0.19-0.28-3.15-0.06+-0.19-0.28Sr II
Y II1...-0.30+-0.25-0.93-3.14-0.05+-0.25-0.93Y II
Nb II1...<2.78<1.40<-0.06<3.03<1.40Nb II
Mo I1...<2.31<1.10<-0.78<2.31<1.10Mo I
Ba II1...-0.57+-0.14-1.23-3.41-0.32+-0.14-1.23Ba II
Ce II5...<1.15<-0.11<-1.69<1.40<-0.11Ce II
Pr II5...<1.74<-0.38<-1.10<1.99<-0.38Pr II
Nd II5...<1.34<-0.08<-1.50<1.59<-0.08Nd II
Sm II2...<1.79<-0.09<-1.05<2.04<-0.09Sm II
Eu II4...<0.97<-1.35<-1.87<1.22<-1.35Eu II
Gd II3...<2.03<0.26<-0.81<2.28<0.26Gd II
Tb II3...<2.21<-0.33<-0.65<2.44<-0.33Tb II
Dy II2...<1.42<-0.32<-1.42<1.67<-0.32Dy II
Ho II2...<1.77<-0.59<-1.06<2.03<-0.59Ho II
Er II1...<1.75<-0.17<-1.09<2.00<-0.17Er II
Tm II2...<1.97<-0.77<-0.89<2.20<-0.77Tm II
Yb II1...<0.86<-1.06<-1.98<1.11<-1.06Yb II
Hf II1...<2.47<0.48<-0.23<2.86<0.48Hf II
Pb I1...<2.50<1.45<-0.59<2.50<1.45Pb I
Th II2...<2.41<-0.37<-0.43<2.66<-0.37Th II

Binary Parameters

Vrad 217.1

Position

Right Ascension : 13 45 30.11 Declination : -09 47 11.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-06-26-01:22 2452816.559 MIKEBAADE 41000 65-140 3600 217.1