CS22886-003

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 : 5970+-38 log g : 3.65+-0.16 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......<1.49<-1.77<1.15<1.49Li I
CH1...0.49+-0.256.05-2.380.54+-0.256.05CH
NH1...<1.74<6.70<-1.13<1.79<6.70NH
O I3...0.54+-0.226.31-2.380.54+-0.226.31O I
Mg I6...0.54+-0.225.22-2.380.54+-0.225.22Mg I
Al I2...-0.66+-0.252.87-3.58-0.66+-0.252.87Al I
Si I1...0.60+-0.365.19-2.320.60+-0.365.19Si I
Ca I13...0.48+-0.223.90-2.440.48+-0.223.90Ca I
Sc II2...-0.13+-0.160.15-3.00-0.08+-0.160.15Sc II
Ti I3...0.34+-0.212.37-2.580.34+-0.212.37Ti I
Ti II15...0.15+-0.142.23-2.720.20+-0.142.23Ti II
V II1...0.75+-0.261.81-2.120.80+-0.261.81V II
Cr I4...-0.25+-0.202.47-3.17-0.25+-0.202.47Cr I
Mn I3...-0.48+-0.202.03-3.40-0.48+-0.202.03Mn I
Mn II3...-0.40+-0.212.16-3.27-0.35+-0.212.16Mn II
Fe I78-2.92+-0.21...4.58-2.92+-0.21...4.58Fe I
Fe II6-2.87+-0.15...4.63-2.87+-0.15...4.63Fe II
Co I3...0.04+-0.242.11-2.880.04+-0.242.11Co I
Ni I10...0.08+-0.283.38-2.840.08+-0.283.38Ni I
Zn I1...0.76+-0.212.40-2.160.76+-0.212.40Zn I
Rb I1...<3.06<2.66<0.30<3.22<2.66Rb I
Sr II2...-0.37+-0.17-0.37-3.24-0.32+-0.17-0.37Sr II
Y II6...<-0.22<-0.88<-3.09<-0.17<-0.88Y II
Zr II3...<0.55<0.26<-2.32<0.60<0.26Zr II
Nb II1...<2.87<1.46<0.00<2.92<1.46Nb II
Mo I1...<2.28<1.24<-0.64<2.28<1.24Mo I
Tc I1......<1.51<1.51<4.43<1.51Tc I
Ba II1...-0.57+-0.14-1.26-3.44-0.52+-0.14-1.26Ba II
Ce II5...<1.33<0.04<-1.54<1.38<0.04Ce II
Pr II5...<1.92<-0.23<-0.95<1.97<-0.23Pr II
Nd II5...<1.40<-0.05<-1.47<1.45<-0.05Nd II
Sm II2...<1.86<-0.05<-1.01<1.91<-0.05Sm II
Eu II4...<1.13<-1.22<-1.74<1.18<-1.22Eu II
Gd II3...<2.01<0.21<-0.86<2.06<0.21Gd II
Tb II4...<2.19<-0.38<-0.70<2.22<-0.38Tb II
Dy II3...<1.51<-0.26<-1.36<1.56<-0.26Dy II
Ho II1...<1.88<-0.51<-0.98<1.94<-0.51Ho II
Er II3...<1.78<-0.17<-1.09<1.83<-0.17Er II
Tm II2...<2.12<-0.65<-0.77<2.15<-0.65Tm II
Yb II1...<0.91<-1.04<-1.96<0.96<-1.04Yb II
Hf II2...<2.65<0.63<-0.08<2.84<0.63Hf II
Pb I1...<2.36<1.48<-0.56<2.36<1.48Pb I
Th II3...<2.63<-0.18<-0.24<2.68<-0.18Th II

Binary Parameters

Binarity Negative
Vrad -91.9

Position

Right Ascension : 22 13 52.18 Declination : -10 47 01.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-08-21-04:40 2454333.7 MIKELCO 41000 60-105 3600 -91.7
2009-09-05-03:42 2455079.66 MIKELCO 41000 60-105 1200 -92