CS30312-044

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 : 4660+-35 log g : 1.05+-0.14 vturb : 1.65+-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......0.79-2.470.750.79Li I
CH1...0.10+-0.255.33-3.100.12+-0.255.33CH
NH1...-0.15+-0.364.48-3.35-0.13+-0.364.48NH
Mg I6...0.54+-0.154.92-2.680.54+-0.154.92Mg I
Al I1...-0.56+-0.302.67-3.78-0.56+-0.302.67Al I
Ca I11...0.48+-0.173.60-2.740.48+-0.173.60Ca I
Sc II5...-0.03+-0.15-0.07-3.22-0.00+-0.15-0.07Sc II
Ti I14...0.17+-0.141.90-3.050.17+-0.141.90Ti I
Ti II22...0.24+-0.152.00-2.950.27+-0.152.00Ti II
V I1...-0.11+-0.170.60-3.33-0.11+-0.170.60V I
V II2...-0.02+-0.240.72-3.210.01+-0.240.72V II
Cr I9...-0.23+-0.152.19-3.45-0.23+-0.152.19Cr I
Cr II1...0.08+-0.162.53-3.110.11+-0.162.53Cr II
Mn I4...-0.38+-0.161.83-3.60-0.38+-0.161.83Mn I
Fe I107-3.22+-0.14...4.28-3.22+-0.14...4.28Fe I
Fe II8-3.19+-0.15...4.31-3.19+-0.15...4.31Fe II
Co I3...-0.09+-0.191.67-3.32-0.10+-0.191.67Co I
Ni I5...0.06+-0.193.06-3.160.06+-0.193.06Ni I
Cu I1...<-0.17<0.80<-3.39<-0.17<0.80Cu I
Zn I2...0.53+-0.141.86-2.700.52+-0.141.86Zn I
Sr II2...-0.17+-0.25-0.50-3.37-0.15+-0.25-0.50Sr II
Y II4...-0.69+-0.18-1.68-3.89-0.67+-0.18-1.68Y II
Zr II3...0.01+-0.16-0.60-3.180.04+-0.16-0.60Zr II
Nb II1...<1.84<0.11<-1.35<1.87<0.11Nb II
Mo I1...<0.97<-0.37<-2.25<0.97<-0.37Mo I
Tc I1......<-0.21<-0.21<3.01<-0.21Tc I
Sn I1...<2.30<1.15<-0.92<2.30<1.15Sn I
Ba II4...-0.38+-0.15-1.39-3.57-0.35+-0.15-1.39Ba II
La II4...0.03+-0.17-2.07-3.170.05+-0.17-2.07La II
Ce II3...<0.27<-1.34<-2.92<0.30<-1.34Ce II
Pr II3...0.43+-0.19-2.04-2.760.46+-0.19-2.04Pr II
Nd II3...0.13+-0.19-1.65-3.070.15+-0.19-1.65Nd II
Sm II1...<0.43<-1.80<-2.76<0.46<-1.80Sm II
Eu II4...0.28+-0.16-2.39-2.910.31+-0.16-2.39Eu II
Gd II2...<0.70<-1.42<-2.49<0.73<-1.42Gd II
Tb II3...<1.01<-1.88<-2.20<1.02<-1.88Tb II
Dy II1...0.28+-0.16-1.81-2.910.31+-0.16-1.81Dy II
Tm II2...<0.97<-2.12<-2.24<0.98<-2.12Tm II
Yb II1...0.14+-0.19-2.13-3.050.17+-0.19-2.13Yb II
Hf II1...<0.96<-1.38<-2.09<1.13<-1.38Hf II
Ir I1...<1.37<-0.47<-1.85<1.37<-0.47Ir I
Pb I1...<1.33<0.15<-1.89<1.33<0.15Pb I

Binary Parameters

Vrad 100.1

Position

Right Ascension : 15 37 07.55 Declination : +00 32 53.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-07-20-01:21 2452840.559 MIKELCO 41000 70-225 3600 100.1