CS22960-029

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 : 5890+-52 log g : 3.6+-0.14 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......1.99-1.271.781.99Li I
CH1...0.18+-0.255.83-2.600.45+-0.255.83CH
NH1...<0.75<5.80<-2.03<1.02<5.80NH
O I3...<0.77<6.41<-2.28<0.77<6.41O I
Mg I6...0.43+-0.224.98-2.620.43+-0.224.98Mg I
Al I2...-0.76+-0.232.64-3.81-0.76+-0.232.64Al I
Si I1...0.31+-0.364.77-2.740.31+-0.364.77Si I
Ca I10...0.47+-0.223.76-2.580.47+-0.223.76Ca I
Sc II2...-0.16+-0.160.22-2.930.12+-0.160.22Sc II
Ti I3...0.43+-0.212.33-2.620.43+-0.212.33Ti I
Ti II20...0.18+-0.142.35-2.600.45+-0.142.35Ti II
Cr I3...-0.27+-0.212.32-3.32-0.27+-0.212.32Cr I
Cr II1...0.11+-0.242.98-2.660.39+-0.242.98Cr II
Mn I2...-0.49+-0.201.89-3.54-0.49+-0.201.89Mn I
Mn II1...-0.42+-0.202.24-3.19-0.14+-0.202.24Mn II
Fe I75-3.05+-0.22...4.45-3.05+-0.22...4.45Fe I
Fe II5-2.77+-0.15...4.73-2.77+-0.15...4.73Fe II
Co I2...0.16+-0.242.10-2.890.16+-0.242.10Co I
Ni I6...-0.01+-0.263.16-3.06-0.01+-0.263.16Ni I
Zn I2...<0.82<2.33<-2.23<0.82<2.33Zn I
Sr II2...-0.73+-0.15-0.63-3.50-0.45+-0.15-0.63Sr II
Y II4...<0.36<-0.20<-2.41<0.64<-0.20Y II
Zr II3...<0.37<0.18<-2.40<0.65<0.18Zr II
Nb II1...<2.73<1.42<-0.04<3.01<1.42Nb II
Mo I1...<2.17<1.00<-0.88<2.17<1.00Mo I
Ba II4...<-1.12<-1.71<-3.89<-0.84<-1.71Ba II
La II4...<0.87<-0.80<-1.90<1.15<-0.80La II
Ce II5...<1.21<0.02<-1.56<1.49<0.02Ce II
Pr II5...<1.66<-0.39<-1.11<1.94<-0.39Pr II
Nd II5...<1.22<-0.13<-1.55<1.50<-0.13Nd II
Sm II2...<1.73<-0.08<-1.04<2.01<-0.08Sm II
Eu II4...<0.90<-1.35<-1.87<1.18<-1.35Eu II
Gd II3...<1.93<0.23<-0.84<2.21<0.23Gd II
Tb II4...<2.09<-0.38<-0.70<2.35<-0.38Tb II
Dy II2...<1.23<-0.44<-1.54<1.51<-0.44Dy II
Ho II1...<1.66<-0.63<-1.10<1.95<-0.63Ho II
Er II2...<1.70<-0.15<-1.07<1.98<-0.15Er II
Tm II2...<2.15<-0.52<-0.64<2.41<-0.52Tm II
Yb II1...<0.63<-1.22<-2.14<0.91<-1.22Yb II
Hf II2...<2.46<0.54<-0.17<2.88<0.54Hf II
Pb I1...<2.62<1.61<-0.43<2.62<1.61Pb I
Th II3...<2.42<-0.29<-0.35<2.70<-0.29Th II

Binary Parameters

Binarity Negative
Vrad 43

Position

Right Ascension : 22 11 35.54 Declination : -44 25 22.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-08-13-06:43 2453230.785 MIKELCO 41000 75-115 3800 43.2
2006-06-06-09:02 2453892.879 MIKELCO 41000 75-115 3600 43.2
2006-06-07-07:51 2453893.83 MIKELCO 41000 75-115 1800 42.6