CS22968-026

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 : 5850+-44 log g : 3.65+-0.18 vturb : 1.2+-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......1.94-1.321.251.94Li I
CH1...-0.09+-0.256.01-2.420.15+-0.256.01CH
NH1...<0.30<5.80<-2.03<0.54<5.80NH
O I3...0.72+-0.206.85-1.840.73+-0.206.85O I
Mg I7...0.37+-0.225.40-2.200.37+-0.225.40Mg I
Al I1...-0.51+-0.323.37-3.08-0.51+-0.323.37Al I
Si I1...0.45+-0.365.39-2.120.45+-0.365.39Si I
K I2...0.32+-0.232.78-2.250.32+-0.232.78K I
Ca I14...0.52+-0.224.30-2.040.53+-0.224.30Ca I
Sc II4...0.03+-0.140.85-2.300.27+-0.140.85Sc II
Ti I9...0.49+-0.212.87-2.080.49+-0.212.87Ti I
Ti II28...0.30+-0.142.92-2.030.54+-0.142.92Ti II
Cr I5...-0.18+-0.222.89-2.75-0.18+-0.222.89Cr I
Cr II3...0.32+-0.143.63-2.010.56+-0.143.63Cr II
Mn I4...-0.40+-0.212.46-2.97-0.40+-0.212.46Mn I
Mn II4...-0.43+-0.202.67-2.76-0.19+-0.202.67Mn II
Fe I90-2.57+-0.21...4.93-2.57+-0.21...4.93Fe I
Fe II10-2.33+-0.14...5.17-2.33+-0.14...5.17Fe II
Co I9...0.00+-0.262.42-2.570.00+-0.262.42Co I
Ni I10...0.11+-0.273.76-2.460.11+-0.273.76Ni I
Zn I2...0.30+-0.222.29-2.270.30+-0.222.29Zn I
Rb I1...<2.72<2.67<0.31<2.88<2.67Rb I
Sr II2...0.23+-0.240.77-2.100.47+-0.240.77Sr II
Y II3...-0.33+-0.18-0.44-2.65-0.08+-0.18-0.44Y II
Zr II1...0.24+-0.160.49-2.090.48+-0.160.49Zr II
Nb II1...<2.23<1.36<-0.10<2.47<1.36Nb II
Mo I1...<1.69<1.00<-0.88<1.69<1.00Mo I
Tc I1......<1.35<1.35<3.92<1.35Tc I
Ba II3...-0.51+-0.15-0.65-2.83-0.26+-0.15-0.65Ba II
La II2...<0.36<-0.87<-1.97<0.60<-0.87La II
Ce II4...<0.65<-0.10<-1.68<0.89<-0.10Ce II
Pr II3...<1.47<-0.14<-0.86<1.71<-0.14Pr II
Nd II5...<0.50<-0.41<-1.83<0.74<-0.41Nd II
Sm II2...<1.23<-0.14<-1.10<1.47<-0.14Sm II
Eu II2...0.58+-0.20-1.22-1.740.83+-0.20-1.22Eu II
Gd II3...<1.45<0.19<-0.88<1.69<0.19Gd II
Tb II2...<1.77<-0.26<-0.58<1.99<-0.26Tb II
Dy II1...1.09+-0.17-0.14-1.241.33+-0.17-0.14Dy II
Er II2...<1.08<-0.33<-1.25<1.32<-0.33Er II
Yb II1...0.13+-0.26-1.28-2.200.37+-0.26-1.28Yb II
Hf II2...<1.94<0.46<-0.25<2.32<0.46Hf II
Pb I1...<2.07<1.54<-0.50<2.07<1.54Pb I
Th II1...<2.12<-0.15<-0.21<2.36<-0.15Th II

Binary Parameters

Vrad 79.5

Position

Right Ascension : 03 20 48.88 Declination : -55 38 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-09-23-07:44 2453271.824 MIKELCO 41000 85-160 3600 79.5