CS22945-063

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 : 5730+-48 log g : 1.7+-0.31 vturb : 2.55+-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......<1.39<-1.87<0.97<1.39Li I
CH1...<0.81<6.50<-1.93<0.91<6.50CH
NH1...<0.61<5.70<-2.13<0.71<5.70NH
O I1...0.04+-0.185.89-2.800.04+-0.185.89O I
Mg I6...0.28+-0.175.04-2.560.28+-0.175.04Mg I
Al I2...-0.81+-0.192.80-3.65-0.81+-0.192.80Al I
Si I1...0.40+-0.315.07-2.440.40+-0.315.07Si I
Ca I13...0.52+-0.194.02-2.320.52+-0.194.02Ca I
Sc II5...0.27+-0.150.59-2.560.28+-0.150.59Sc II
Ti I4...0.43+-0.172.55-2.400.44+-0.172.55Ti I
Ti II21...0.32+-0.152.43-2.520.32+-0.152.43Ti II
V II2...0.37+-0.241.47-2.460.38+-0.241.47V II
Cr I3...-0.11+-0.162.69-2.95-0.11+-0.162.69Cr I
Cr II2...-0.02+-0.162.79-2.85-0.01+-0.162.79Cr II
Mn I3...-0.16+-0.172.43-3.00-0.16+-0.172.43Mn I
Mn II1...-0.36+-0.212.23-3.20-0.36+-0.212.23Mn II
Fe I85-2.84+-0.17...4.66-2.84+-0.17...4.66Fe I
Fe II10-2.84+-0.15...4.66-2.84+-0.15...4.66Fe II
Co I3...0.25+-0.202.40-2.590.25+-0.202.40Co I
Ni I3...0.10+-0.203.49-2.730.11+-0.203.49Ni I
Zn I1...<0.81<2.53<-2.03<0.81<2.53Zn I
Rb I1...<2.88<2.56<0.20<3.04<2.56Rb I
Sr II2...-1.36+-0.14-1.32-4.19-1.35+-0.14-1.32Sr II
Y II6...<-0.68<-1.31<-3.52<-0.68<-1.31Y II
Zr II3...<0.05<-0.21<-2.79<0.05<-0.21Zr II
Nb II1...<2.32<0.94<-0.52<2.32<0.94Nb II
Mo I1...<2.16<1.20<-0.68<2.16<1.20Mo I
Tc I1......<1.36<1.36<4.20<1.36Tc I
Ba II1...-1.39+-0.16-2.05-4.23-1.39+-0.16-2.05Ba II
Ce II5...<0.62<-0.64<-2.22<0.62<-0.64Ce II
Pr II5...<1.18<-0.94<-1.66<1.18<-0.94Pr II
Nd II3...<1.17<-0.25<-1.67<1.17<-0.25Nd II
Sm II2...<1.28<-0.60<-1.56<1.28<-0.60Sm II
Eu II4...<0.55<-1.77<-2.29<0.55<-1.77Eu II
Gd II3...<1.41<-0.36<-1.43<1.41<-0.36Gd II
Tb II2...<1.80<-0.74<-1.06<1.78<-0.74Tb II
Dy II1...<0.77<-0.97<-2.07<0.77<-0.97Dy II
Ho II1...<1.35<-1.01<-1.48<1.36<-1.01Ho II
Er II2...<1.12<-0.80<-1.72<1.12<-0.80Er II
Tm II2...<1.73<-1.01<-1.13<1.71<-1.01Tm II
Yb II1...<0.23<-1.69<-2.61<0.23<-1.69Yb II
Hf II2...<2.13<0.14<-0.57<2.27<0.14Hf II
Pb I1...<2.43<1.63<-0.41<2.43<1.63Pb I
Th II1...<1.79<-0.99<-1.05<1.79<-0.99Th II

Binary Parameters

Vrad 167.8

Position

Right Ascension : 00 02 36.99 Declination : -65 45 21.2 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2010-07-26-08:36 2455403.861 MIKELCO 41000 60-130 5000 167.8