CS22943-059

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 : 5810+-54 log g : 3.6+-0.15 vturb : 1.15+-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......1.65-1.611.341.65Li I
CH1...-0.09+-0.255.70-2.730.22+-0.255.70CH
NH1...<0.81<6.00<-1.83<1.12<6.00NH
Mg I6...0.44+-0.225.08-2.520.43+-0.225.08Mg I
Al I2...-0.80+-0.252.69-3.76-0.81+-0.252.69Al I
Si I1...0.36+-0.364.92-2.590.36+-0.364.92Si I
Ca I13...0.54+-0.223.93-2.410.54+-0.223.93Ca I
Sc II5...0.01+-0.150.52-2.630.32+-0.150.52Sc II
Ti I4...0.31+-0.212.31-2.640.31+-0.212.31Ti I
Ti II16...0.18+-0.152.49-2.460.49+-0.152.49Ti II
V II1...0.44+-0.291.73-2.200.75+-0.291.73V II
Cr I3...-0.16+-0.202.53-3.11-0.16+-0.202.53Cr I
Cr II1...0.42+-0.153.42-2.220.73+-0.153.42Cr II
Mn I3...-0.45+-0.202.02-3.41-0.46+-0.202.02Mn I
Mn II2...-0.43+-0.202.36-3.07-0.12+-0.202.36Mn II
Fe I71-2.95+-0.21...4.55-2.95+-0.21...4.55Fe I
Fe II6-2.64+-0.15...4.86-2.64+-0.15...4.86Fe II
Co I3...-0.01+-0.232.02-2.97-0.02+-0.232.02Co I
Ni I5...-0.08+-0.273.19-3.03-0.08+-0.273.19Ni I
Cu I1...<1.06<2.30<-1.89<1.06<2.30Cu I
Sr II2...-0.33+-0.19-0.09-2.96-0.01+-0.19-0.09Sr II
Zr II1...0.20+-0.210.14-2.440.51+-0.210.14Zr II
Nb II1...<2.41<1.23<-0.23<2.72<1.23Nb II
Mo I1...<2.00<0.93<-0.95<2.00<0.93Mo I
Tc I1......<1.29<1.29<4.24<1.29Tc I
Ba II1...-1.21+-0.16-1.67-3.85-0.90+-0.16-1.67Ba II
La II4...<0.87<-0.67<-1.77<1.18<-0.67La II
Ce II5...<0.92<-0.14<-1.72<1.23<-0.14Ce II
Pr II5...<1.45<-0.47<-1.19<1.76<-0.47Pr II
Nd II3...<0.86<-0.36<-1.78<1.17<-0.36Nd II
Sm II2...<1.44<-0.24<-1.20<1.75<-0.24Sm II
Eu II4...<0.59<-1.53<-2.05<0.90<-1.53Eu II
Gd II3...<1.75<0.18<-0.89<2.06<0.18Gd II
Tb II3...<1.87<-0.47<-0.79<2.16<-0.47Tb II
Dy II3...<1.15<-0.39<-1.49<1.46<-0.39Dy II
Ho II1...<1.50<-0.66<-1.13<1.82<-0.66Ho II
Er II3...<1.50<-0.22<-1.14<1.81<-0.22Er II
Tm II2...<1.65<-0.89<-1.01<1.94<-0.89Tm II
Yb II1...<0.21<-1.51<-2.43<0.52<-1.51Yb II
Hf II2...<2.18<0.39<-0.32<2.63<0.39Hf II
Pb I1...<2.44<1.53<-0.51<2.44<1.53Pb I
Th II3...<1.93<-0.65<-0.71<2.24<-0.65Th II

Binary Parameters

Vrad 239.5

Position

Right Ascension : 20 19 00.66 Declination : -43 17 22.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-08-12-02:18 2453229.601 MIKELCO 41000 70-145 4400 239.5