CS22944-061

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 : 5920+-45 log g : 3.6+-0.21 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......2.13-1.131.832.13Li I
CH1...0.44+-0.255.91-2.520.44+-0.255.91CH
NH1...<1.33<6.20<-1.63<1.33<6.20NH
O I3...<0.81<6.54<-2.15<0.81<6.54O I
Mg I7...0.44+-0.225.08-2.520.44+-0.225.08Mg I
Al I2...-0.74+-0.252.75-3.70-0.74+-0.252.75Al I
Si I1...0.54+-0.365.09-2.420.54+-0.365.09Si I
Ca I12...0.42+-0.223.80-2.540.42+-0.223.80Ca I
Sc II2...-0.06+-0.160.14-3.01-0.05+-0.160.14Sc II
Ti I4...0.39+-0.212.38-2.570.39+-0.212.38Ti I
Ti II16...0.20+-0.142.21-2.740.22+-0.142.21Ti II
Cr I4...-0.29+-0.202.40-3.24-0.28+-0.202.40Cr I
Cr II2...0.22+-0.182.92-2.720.24+-0.182.92Cr II
Mn I3...-0.40+-0.202.08-3.35-0.39+-0.202.08Mn I
Mn II4...-0.33+-0.212.15-3.28-0.32+-0.212.15Mn II
Fe I79-2.96+-0.22...4.54-2.96+-0.22...4.54Fe I
Fe II4-2.95+-0.15...4.55-2.95+-0.15...4.55Fe II
Co I4...0.24+-0.242.28-2.710.25+-0.242.28Co I
Ni I10...0.04+-0.263.30-2.920.04+-0.263.30Ni I
Zn I2...<0.81<2.41<-2.15<0.81<2.41Zn I
Sr II2...-0.30+-0.17-0.38-3.25-0.29+-0.17-0.38Sr II
Y II6...<-0.03<-0.77<-2.98<-0.02<-0.77Y II
Zr II3...<0.74<0.37<-2.21<0.75<0.37Zr II
Nb II1...<2.88<1.39<-0.07<2.89<1.39Nb II
Mo I1...<2.20<1.12<-0.76<2.20<1.12Mo I
Tc I1......<1.44<1.44<4.40<1.44Tc I
Ba II1...-0.47+-0.14-1.24-3.42-0.46+-0.14-1.24Ba II
La II4...<1.20<-0.65<-1.75<1.21<-0.65La II
Ce II5...<1.32<-0.05<-1.63<1.33<-0.05Ce II
Pr II4...<1.91<-0.32<-1.04<1.92<-0.32Pr II
Nd II5...<1.34<-0.19<-1.61<1.35<-0.19Nd II
Sm II2...<1.90<-0.09<-1.05<1.91<-0.09Sm II
Eu II4...<1.15<-1.28<-1.80<1.16<-1.28Eu II
Gd II2...<2.10<0.22<-0.85<2.11<0.22Gd II
Tb II4...<2.40<-0.25<-0.57<2.39<-0.25Tb II
Dy II2...<1.57<-0.28<-1.38<1.58<-0.28Dy II
Ho II1...<1.78<-0.69<-1.16<1.80<-0.69Ho II
Er II1...<1.75<-0.28<-1.20<1.76<-0.28Er II
Tm II2...<2.24<-0.61<-0.73<2.23<-0.61Tm II
Yb II1...<0.69<-1.34<-2.26<0.70<-1.34Yb II
Hf II2...<2.71<0.61<-0.10<2.86<0.61Hf II
Pb I1...<2.48<1.56<-0.48<2.48<1.56Pb I
Th II3...<2.62<-0.27<-0.33<2.63<-0.27Th II

Binary Parameters

Vrad 157.3

Position

Right Ascension : 21 50 18.45 Declination : -13 45 24.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2006-08-05-05:51 2453952.749 MIKELCO 41000 60-80 3000 157.3