CS22877-015

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 : 6150+-43 log g : 3.85+-0.22 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......2.32-0.941.182.32Li I
CH1...0.15+-0.256.59-1.840.28+-0.256.59CH
CN1...<1.96<7.80<-0.03<2.09<7.80CN
Na I1...-0.13+-0.333.99-2.25-0.13+-0.333.99Na I
Mg I4...0.45+-0.225.93-1.670.45+-0.225.93Mg I
Al I1...-0.76+-0.333.57-2.88-0.76+-0.333.57Al I
Ca I13...0.50+-0.224.72-1.620.50+-0.224.72Ca I
Sc II4...0.00+-0.141.16-1.990.13+-0.141.16Sc II
Ti I11...0.38+-0.203.21-1.740.38+-0.203.21Ti I
Ti II22...0.34+-0.143.30-1.650.47+-0.143.30Ti II
V I1...0.17+-0.241.98-1.950.17+-0.241.98V I
V II2...0.23+-0.242.17-1.760.36+-0.242.17V II
Cr I5...-0.09+-0.213.43-2.21-0.09+-0.213.43Cr I
Cr II2...0.07+-0.143.72-1.920.20+-0.143.72Cr II
Mn I4...-0.33+-0.212.98-2.45-0.33+-0.212.98Mn I
Fe I90-2.12+-0.21...5.38-2.12+-0.21...5.38Fe I
Fe II9-2.00+-0.14...5.50-2.00+-0.14...5.50Fe II
Co I2...0.10+-0.232.97-2.020.10+-0.232.97Co I
Ni I2...0.04+-0.234.14-2.080.04+-0.234.14Ni I
Zn I2...0.17+-0.212.61-1.950.17+-0.212.61Zn I
Sr II2...0.39+-0.211.27-1.600.52+-0.211.27Sr II
Y II2...-0.18+-0.160.04-2.17-0.05+-0.160.04Y II
Zr II3...0.39+-0.160.97-1.610.51+-0.160.97Zr II
Nb II1...<2.40<1.86<0.40<2.52<1.86Nb II
Mo I1...<1.83<1.59<-0.29<1.83<1.59Mo I
Tc I1......<1.51<1.51<3.63<1.51Tc I
Ba II2...0.30+-0.140.48-1.700.42+-0.140.48Ba II
La II2...0.57+-0.19-0.32-1.420.70+-0.19-0.32La II
Ce II5...<0.59<0.17<-1.41<0.71<0.17Ce II
Pr II1...<1.28<0.00<-0.72<1.40<0.00Pr II
Eu II3...0.72+-0.15-0.75-1.270.85+-0.15-0.75Eu II
Gd II3...<1.35<0.42<-0.65<1.47<0.42Gd II
Tb II2...<1.88<0.18<-0.14<1.98<0.18Tb II
Dy II1...<1.71<0.81<-0.29<1.83<0.81Dy II
Er II1...<1.19<0.11<-0.81<1.31<0.11Er II
Tm II1...<2.66<0.76<0.64<2.76<0.76Tm II
Yb II1...0.81+-0.17-0.27-1.190.93+-0.17-0.27Yb II
Hf II1...<1.91<0.76<0.05<2.17<0.76Hf II
Pb I1...<1.58<1.50<-0.54<1.58<1.50Pb I
Th II2...<1.85<-0.09<-0.15<1.97<-0.09Th II

Binary Parameters

Vrad 85.6

Position

Right Ascension : 13 13 45.26 Declination : -09 15 43.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2003-01-14-07:43 2452653.822 MIKEBAADE 41000 70-210 2400 86.2
2003-01-16-07:50 2452655.827 MIKEBAADE 41000 70-210 1800 85.1