CS22956-110

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+-56 log g : 1.85+-0.39 vturb : 2.85+-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......<2.00<-1.26<1.89<2.00Li I
CH1...<1.67<6.95<-1.48<1.67<6.95CH
NH1...<2.57<7.25<-0.58<2.57<7.25NH
O I2...0.39+-0.175.93-2.760.39+-0.175.93O I
Na I1...-0.09+-0.193.00-3.24-0.09+-0.193.00Na I
Mg I5...0.29+-0.194.74-2.860.29+-0.194.74Mg I
Al I2...-0.75+-0.182.55-3.90-0.75+-0.182.55Al I
Si I1...0.00+-0.244.36-3.150.00+-0.244.36Si I
Ca I4...0.39+-0.203.58-2.760.39+-0.203.58Ca I
Sc II3...0.04+-0.150.05-3.100.05+-0.150.05Sc II
Ti II10...0.19+-0.152.00-2.950.20+-0.152.00Ti II
Cr I2...-0.05+-0.162.45-3.19-0.04+-0.162.45Cr I
Mn I1...-0.40+-0.181.88-3.55-0.40+-0.181.88Mn I
Mn II2...-0.10+-0.212.18-3.25-0.10+-0.212.18Mn II
Fe I43-3.15+-0.17...4.35-3.15+-0.17...4.35Fe I
Fe II7-3.14+-0.16...4.36-3.14+-0.16...4.36Fe II
Ni I1...0.10+-0.213.17-3.050.10+-0.213.17Ni I
Zn I2...<1.12<2.53<-2.03<1.12<2.53Zn I
Sr II2...0.26+-0.24-0.02-2.890.26+-0.24-0.02Sr II
Y II5...<0.48<-0.45<-2.66<0.49<-0.45Y II
Zr II1...<0.58<0.02<-2.56<0.59<0.02Zr II
Nb II1...<2.74<1.06<-0.40<2.75<1.06Nb II
Mo I1...<2.67<1.40<-0.48<2.67<1.40Mo I
Tc I1......<1.76<1.76<4.91<1.76Tc I
Ba II1...-1.17+-0.16-2.13-4.31-1.16+-0.16-2.13Ba II
Ce II5...<1.30<-0.26<-1.84<1.31<-0.26Ce II
Pr II5...<1.91<-0.51<-1.23<1.92<-0.51Pr II
Nd II5...<1.37<-0.35<-1.77<1.38<-0.35Nd II
Sm II2...<1.88<-0.30<-1.26<1.89<-0.30Sm II
Eu II4...<1.08<-1.54<-2.06<1.09<-1.54Eu II
Gd II3...<2.05<-0.02<-1.09<2.06<-0.02Gd II
Tb II4...<2.31<-0.53<-0.85<2.30<-0.53Tb II
Dy II2...<1.34<-0.70<-1.80<1.35<-0.70Dy II
Er II2...<1.81<-0.41<-1.33<1.82<-0.41Er II
Tm II2...<2.15<-0.89<-1.01<2.14<-0.89Tm II
Hf II2...<2.47<0.18<-0.53<2.62<0.18Hf II
Pb I1...<3.04<1.93<-0.11<3.04<1.93Pb I
Th II2...<2.51<-0.57<-0.63<2.52<-0.57Th II

Binary Parameters

Vrad -86.1

Position

Right Ascension : 22 19 43.52 Declination : -66 41 21.9 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-08-04-07:34 2453951.819 MIKELCO 41000 65-90 8000 -86.1