CS22951-005

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 : 5950+-48 log g : 3.65+-0.16 vturb : 1.3+-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......2.07-1.191.552.07Li I
CH1...0.28+-0.256.03-2.400.34+-0.256.03CH
NH1...<1.30<6.45<-1.38<1.36<6.45NH
O I2...0.38+-0.226.33-2.360.38+-0.226.33O I
Na I1...-0.20+-0.243.30-2.94-0.20+-0.243.30Na I
Mg I7...0.35+-0.225.20-2.400.34+-0.225.20Mg I
Al I2...-0.82+-0.272.88-3.57-0.83+-0.272.88Al I
Si I1...0.40+-0.365.17-2.340.40+-0.365.17Si I
Ca I11...0.42+-0.224.02-2.320.42+-0.224.02Ca I
Sc II4...-0.10+-0.150.38-2.77-0.03+-0.150.38Sc II
Ti I4...0.38+-0.202.58-2.370.37+-0.202.58Ti I
Ti II18...0.26+-0.142.53-2.420.32+-0.142.53Ti II
V II1...0.51+-0.251.77-2.160.58+-0.251.77V II
Cr I4...-0.12+-0.212.77-2.87-0.13+-0.212.77Cr I
Cr II2...0.21+-0.163.18-2.460.28+-0.163.18Cr II
Mn I3...-0.35+-0.202.34-3.09-0.35+-0.202.34Mn I
Mn II3...-0.19+-0.202.57-2.86-0.12+-0.202.57Mn II
Fe I88-2.74+-0.21...4.76-2.74+-0.21...4.76Fe I
Fe II6-2.67+-0.15...4.83-2.67+-0.15...4.83Fe II
Co I4...0.11+-0.252.35-2.640.10+-0.252.35Co I
Ni I7...0.01+-0.293.49-2.730.01+-0.293.49Ni I
Zn I2...0.48+-0.222.30-2.260.48+-0.222.30Zn I
Rb I1...<2.90<2.68<0.32<3.06<2.68Rb I
Sr II2...0.03+-0.230.23-2.640.10+-0.230.23Sr II
Y II2...-0.34+-0.22-0.80-3.01-0.27+-0.22-0.80Y II
Zr II1...0.57+-0.220.48-2.100.64+-0.220.48Zr II
Mo I1...<1.96<1.10<-0.78<1.96<1.10Mo I
Tc I1......<1.38<1.38<4.12<1.38Tc I
Ba II2...-0.12+-0.14-0.62-2.80-0.06+-0.14-0.62Ba II
La II2...<0.94<-0.63<-1.73<1.01<-0.63La II
Ce II5...<1.13<0.04<-1.54<1.20<0.04Ce II
Pr II1...<1.80<-0.15<-0.87<1.87<-0.15Pr II
Nd II5...<1.12<-0.13<-1.55<1.19<-0.13Nd II
Sm II2...<1.63<-0.08<-1.04<1.70<-0.08Sm II
Eu II1...<0.55<-1.60<-2.12<0.62<-1.60Eu II
Gd II3...<1.82<0.22<-0.85<1.89<0.22Gd II
Tb II3...<2.33<-0.04<-0.36<2.38<-0.04Tb II
Dy II1...<0.86<-0.71<-1.81<0.93<-0.71Dy II
Ho II1...<1.94<-0.25<-0.72<2.02<-0.25Ho II
Er II1...<1.66<-0.09<-1.01<1.73<-0.09Er II
Tm II1...<2.72<0.15<0.03<2.77<0.15Tm II
Yb II1...<0.15<-1.60<-2.52<0.22<-1.60Yb II
Hf II2...<2.37<0.55<-0.16<2.58<0.55Hf II
Pb I1...<2.34<1.64<-0.40<2.34<1.64Pb I
Th II2...<2.44<-0.17<-0.23<2.51<-0.17Th II

Binary Parameters

Vrad 231.9

Position

Right Ascension : 21 45 46.70 Declination : -46 04 58.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-08-24-03:06 2453606.634 MIKELCO 41000 65-100 4300 232.2
2005-08-25-01:53 2453607.583 MIKELCO 41000 65-100 3050 231.7