CS29493-023

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 : 5980+-52 log g : 3.65+-0.15 vturb : 1.25+-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......1.90-1.361.531.90Li I
CH1...0.18+-0.255.95-2.480.41+-0.255.95CH
NH1...<1.03<6.20<-1.63<1.26<6.20NH
O I1...0.47+-0.216.27-2.420.47+-0.216.27O I
Mg I7...0.37+-0.225.08-2.520.37+-0.225.08Mg I
Al I2...0.01+-0.333.58-2.870.02+-0.333.58Al I
Si I1...0.47+-0.365.09-2.420.47+-0.365.09Si I
Ca I11...0.56+-0.224.02-2.320.57+-0.224.02Ca I
Sc II3...-0.06+-0.140.43-2.720.17+-0.140.43Sc II
Ti I4...0.51+-0.202.57-2.380.51+-0.202.57Ti I
Ti II16...0.23+-0.142.52-2.430.46+-0.142.52Ti II
V II2...<0.64<1.91<-2.02<0.87<1.91V II
Cr I3...-0.22+-0.212.53-3.11-0.22+-0.212.53Cr I
Mn I3...-0.47+-0.202.07-3.36-0.47+-0.202.07Mn I
Mn II4...-0.49+-0.222.28-3.15-0.26+-0.222.28Mn II
Fe I78-2.89+-0.21...4.61-2.89+-0.21...4.61Fe I
Fe II8-2.66+-0.15...4.84-2.66+-0.15...4.84Fe II
Co I3...0.04+-0.242.14-2.850.04+-0.242.14Co I
Ni I9...-0.04+-0.273.29-2.93-0.04+-0.273.29Ni I
Zn I1...0.46+-0.242.13-2.430.46+-0.242.13Zn I
Rb I1...<3.18<2.81<0.45<3.34<2.81Rb I
Sr II2...-0.07+-0.200.13-2.740.15+-0.200.13Sr II
Y II1...-0.20+-0.25-0.65-2.860.03+-0.25-0.65Y II
Zr II1...<0.68<0.60<-1.98<0.91<0.60Zr II
Nb II1...<2.51<1.31<-0.15<2.74<1.31Nb II
Mo I1...<2.13<1.12<-0.76<2.13<1.12Mo I
Tc I1......<1.40<1.40<4.29<1.40Tc I
Ba II1...-0.65+-0.14-1.13-3.31-0.42+-0.14-1.13Ba II
La II4...<0.85<-0.71<-1.81<1.08<-0.71La II
Ce II5...<1.09<0.01<-1.57<1.32<0.01Ce II
Pr II4...<1.81<-0.13<-0.85<2.04<-0.13Pr II
Nd II5...<1.25<0.01<-1.41<1.48<0.01Nd II
Sm II2...<1.71<0.01<-0.95<1.94<0.01Sm II
Eu II4...<0.87<-1.27<-1.79<1.10<-1.27Eu II
Gd II3...<1.80<0.21<-0.86<2.03<0.21Gd II
Tb II4...<2.14<-0.22<-0.54<2.35<-0.22Tb II
Dy II2...<1.19<-0.37<-1.47<1.42<-0.37Dy II
Ho II1...<1.62<-0.56<-1.03<1.86<-0.56Ho II
Er II3...<1.52<-0.22<-1.14<1.75<-0.22Er II
Tm II2...<1.95<-0.61<-0.73<2.16<-0.61Tm II
Yb II1...<0.64<-1.10<-2.02<0.87<-1.10Yb II
Hf II2...<2.40<0.59<-0.12<2.77<0.59Hf II
Pb I1...<2.49<1.64<-0.40<2.49<1.64Pb I
Th II2...<2.39<-0.21<-0.27<2.62<-0.21Th II

Binary Parameters

Vrad 45.2

Position

Right Ascension : 21 47 30.17 Declination : -27 55 06.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-08-25-03:02 2453607.632 MIKELCO 41000 65-90 3000 45.2