CS22180-014

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 : 5780+-43 log g : 3.55+-0.16 vturb : 1.5+-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......1.83-1.431.431.83Li I
CH1...0.52+-0.256.05-2.380.48+-0.256.05CH
NH1...<1.27<6.20<-1.63<1.23<6.20NH
O I1...0.30+-0.236.13-2.560.30+-0.236.13O I
Na I1...-0.05+-0.313.33-2.91-0.05+-0.313.33Na I
Mg I7...0.49+-0.225.23-2.370.49+-0.225.23Mg I
Al I1...-0.77+-0.292.82-3.63-0.77+-0.292.82Al I
Si I1...0.71+-0.365.36-2.150.71+-0.365.36Si I
Ca I12...0.46+-0.223.95-2.390.47+-0.223.95Ca I
Sc II2...-0.02+-0.150.23-2.92-0.06+-0.150.23Sc II
Ti I8...0.47+-0.212.57-2.380.48+-0.212.57Ti I
Ti II16...0.28+-0.142.33-2.620.24+-0.142.33Ti II
V I1...<0.53<1.60<-2.33<0.53<1.60V I
V II1...<0.51<1.54<-2.39<0.47<1.54V II
Cr I5...-0.20+-0.212.58-3.06-0.20+-0.212.58Cr I
Mn I3...-0.41+-0.202.17-3.26-0.40+-0.202.17Mn I
Mn II4...-0.35+-0.222.18-3.25-0.39+-0.222.18Mn II
Fe I98-2.86+-0.21...4.64-2.86+-0.21...4.64Fe I
Fe II4-2.90+-0.15...4.60-2.90+-0.15...4.60Fe II
Co I5...0.18+-0.242.31-2.680.18+-0.242.31Co I
Ni I9...0.00+-0.283.36-2.860.00+-0.283.36Ni I
Zn I2...<0.74<2.44<-2.12<0.74<2.44Zn I
Rb I1...<2.86<2.52<0.16<3.02<2.52Rb I
Sr II2...-0.28+-0.20-0.30-3.17-0.31+-0.20-0.30Sr II
Y II6...<-0.32<-1.01<-3.22<-0.36<-1.01Y II
Zr II3...<0.83<0.51<-2.07<0.79<0.51Zr II
Nb II1...<2.84<1.40<-0.06<2.80<1.40Nb II
Mo I1...<1.91<0.93<-0.95<1.91<0.93Mo I
Tc I1......<1.36<1.36<4.22<1.36Tc I
Ba II1...-0.50+-0.14-1.22-3.40-0.54+-0.14-1.22Ba II
Ce II5...<1.21<-0.11<-1.69<1.17<-0.11Ce II
Pr II5...<1.68<-0.50<-1.22<1.64<-0.50Pr II
Nd II5...<1.25<-0.23<-1.65<1.21<-0.23Nd II
Sm II2...<1.80<-0.14<-1.10<1.76<-0.14Sm II
Eu II4...<0.95<-1.43<-1.95<0.91<-1.43Eu II
Gd II3...<1.99<0.16<-0.91<1.95<0.16Gd II
Tb II4...<2.27<-0.33<-0.65<2.21<-0.33Tb II
Dy II3...<1.28<-0.52<-1.62<1.24<-0.52Dy II
Ho II1...<1.83<-0.59<-1.06<1.80<-0.59Ho II
Er II3...<1.73<-0.25<-1.17<1.69<-0.25Er II
Tm II2...<2.17<-0.63<-0.75<2.11<-0.63Tm II
Yb II1...<0.65<-1.33<-2.25<0.61<-1.33Yb II
Hf II2...<2.57<0.52<-0.19<2.67<0.52Hf II
Pb I1...<2.40<1.58<-0.46<2.40<1.58Pb I
Th II3...<2.34<-0.50<-0.56<2.30<-0.50Th II

Binary Parameters

Vrad 43.9

Position

Right Ascension : 01 34 02.50 Declination : -12 41 54.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-09-10-07:15 2454719.807 MIKELCO 41000 60-120 2000 43.9