CS22893-011

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+-49 log g : 3.75+-0.19 vturb : 1.4+-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......2.23-1.031.372.23Li I
CH1...0.21+-0.256.37-2.060.34+-0.256.37CH
O I3...0.42+-0.206.71-1.980.42+-0.206.71O I
Na I1...0.21+-0.334.05-2.190.21+-0.334.05Na I
Mg I6...0.35+-0.225.56-2.040.36+-0.225.56Mg I
Al I1...-0.61+-0.333.44-3.01-0.61+-0.333.44Al I
Ca I12...0.49+-0.224.43-1.910.49+-0.224.43Ca I
Sc II3...0.18+-0.131.06-2.090.31+-0.131.06Sc II
Ti I7...0.41+-0.202.96-1.990.41+-0.202.96Ti I
Ti II14...0.42+-0.143.10-1.850.55+-0.143.10Ti II
V II2...0.34+-0.252.00-1.930.47+-0.252.00V II
Cr I6...-0.03+-0.203.21-2.43-0.03+-0.203.21Cr I
Cr II2...0.21+-0.153.58-2.060.34+-0.153.58Cr II
Mn I3...-0.35+-0.222.69-2.74-0.34+-0.222.69Mn I
Fe I89-2.40+-0.20...5.10-2.40+-0.20...5.10Fe I
Fe II8-2.27+-0.14...5.23-2.27+-0.14...5.23Fe II
Co I1...0.01+-0.222.60-2.390.01+-0.222.60Co I
Ni I1...0.07+-0.223.89-2.330.07+-0.223.89Ni I
Zn I2...0.27+-0.222.43-2.130.27+-0.222.43Zn I
Rb I1...<2.48<2.60<0.24<2.64<2.60Rb I
Sr II2...0.34+-0.240.94-1.930.47+-0.240.94Sr II
Zr II2...0.56+-0.150.87-1.710.69+-0.150.87Zr II
Tc I1......<1.74<1.74<4.14<1.74Tc I
Ba II3...0.15+-0.140.06-2.120.28+-0.140.06Ba II
La II1...<0.69<-0.48<-1.58<0.82<-0.48La II
Ce II5...<0.90<0.21<-1.37<1.03<0.21Ce II
Pr II4...<1.35<-0.20<-0.92<1.48<-0.20Pr II
Nd II4...<0.90<0.05<-1.37<1.03<0.05Nd II
Sm II2...<1.43<0.12<-0.84<1.56<0.12Sm II
Eu II1...<0.68<-1.07<-1.59<0.81<-1.07Eu II
Gd II3...<1.61<0.41<-0.66<1.74<0.41Gd II
Tb II2...<2.47<0.50<0.18<2.58<0.50Tb II
Dy II1...<0.94<-0.23<-1.33<1.07<-0.23Dy II
Tm II1...<2.85<0.68<0.56<2.96<0.68Tm II
Hf II1...<1.93<0.51<-0.20<2.20<0.51Hf II
Pb I1...<2.01<1.65<-0.39<2.01<1.65Pb I
Th II2...<2.42<0.21<0.15<2.55<0.21Th II

Binary Parameters

Vrad -115.6

Position

Right Ascension : 23 00 52.30 Declination : -10 35 26.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-11-01:54 2454720.585 MIKELCO 41000 60-115 3500 -115.6