CS22878-002

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+-41 log g : 3.55+-0.18 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......1.82-1.441.531.82Li I
CH1...0.57+-0.255.91-2.520.45+-0.255.91CH
CN1...<3.06<7.80<-0.03<2.94<7.80CN
Mg I6...0.49+-0.215.12-2.480.49+-0.215.12Mg I
Al I2...-0.78+-0.242.70-3.75-0.78+-0.242.70Al I
Si I1...0.61+-0.365.15-2.360.61+-0.365.15Si I
Ca I14...0.44+-0.233.80-2.540.43+-0.233.80Ca I
Sc II3...0.05+-0.160.10-3.05-0.08+-0.160.10Sc II
Ti I5...0.45+-0.212.42-2.530.44+-0.212.42Ti I
Ti II12...0.28+-0.142.13-2.820.15+-0.142.13Ti II
Cr I3...-0.25+-0.202.42-3.22-0.25+-0.202.42Cr I
Mn I2...-0.52+-0.201.94-3.49-0.52+-0.201.94Mn I
Fe I71-2.97+-0.21...4.53-2.97+-0.21...4.53Fe I
Fe II4-3.10+-0.15...4.40-3.10+-0.15...4.40Fe II
Co I2...0.18+-0.232.20-2.790.18+-0.232.20Co I
Ni I2...-0.07+-0.233.18-3.04-0.07+-0.233.18Ni I
Zn I1...<0.74<2.33<-2.23<0.74<2.33Zn I
Sr II2...-0.01+-0.17-0.25-3.12-0.15+-0.17-0.25Sr II
Y II1...<1.13<0.24<-1.97<1.00<0.24Y II
Zr II1...<0.78<0.26<-2.32<0.65<0.26Zr II
Mo I1...<2.14<1.05<-0.83<2.14<1.05Mo I
Tc I1......<1.28<1.28<4.25<1.28Tc I
Ba II1...-0.62+-0.15-1.54-3.72-0.75+-0.15-1.54Ba II
Ce II5...<1.39<-0.13<-1.71<1.26<-0.13Ce II
Pr II5...<1.94<-0.44<-1.16<1.81<-0.44Pr II
Nd II5...<1.48<-0.20<-1.62<1.35<-0.20Nd II
Sm II2...<2.01<-0.13<-1.09<1.88<-0.13Sm II
Eu II2...<1.26<-1.32<-1.84<1.13<-1.32Eu II
Gd II3...<2.16<0.13<-0.94<2.03<0.13Gd II
Tb II3...<2.51<-0.29<-0.61<2.36<-0.29Tb II
Dy II3...<1.51<-0.49<-1.59<1.38<-0.49Dy II
Ho II1...<2.02<-0.60<-1.07<1.90<-0.60Ho II
Er II1...<1.95<-0.23<-1.15<1.82<-0.23Er II
Tm II2...<2.39<-0.61<-0.73<2.24<-0.61Tm II
Hf II2...<2.70<0.45<-0.26<2.71<0.45Hf II
Pb I1...<2.36<1.43<-0.61<2.36<1.43Pb I
Th II2...<2.70<-0.34<-0.40<2.57<-0.34Th II

Binary Parameters

Vrad -190.1

Position

Right Ascension : 16 33 49.03 Declination : +07 53 36.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-07-20-02:27 2452840.605 MIKELCO 41000 80-185 3600 -190.2
2003-07-21-02:31 2452841.608 MIKELCO 41000 80-185 3200 -190