CD-24_1782

taken from 5 paper(s):

/D.L.Burris et al.(2000)/ /A.E.GarciaPerez and F. Primas(2006)/ /A.E.GarciaPerez et al.(2006)/ /C.Charbonnel and F. Primas(2005)/ /I.U.Roederer et al.(2014)/

D.L.Burris et al.,ApJ, 544, 302, 2000(ADS)

NEUTRON-CAPTURE ELEMENTS IN THE EARLY GALAXY: INSIGHTS FROM A LARGE SAMPLE OF METAL-POOR GIANTS


Stellar Parameters

Teff : 5300 log g : 2.80 vturb : 1.50

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
FeN/A-2.70......-2.53...4.97Fe
SrN/A...-0.100.10-2.77-0.240.10Sr
YN/A...0.24-0.22-2.430.10-0.22Y
ZrN/A...0.500.40-2.180.350.40Zr
BaN/A...-0.38-0.95-3.13-0.60-0.95Ba
LaN/A...0.33-1.15-2.250.28-1.15La
NdN/A...0.60-0.60-2.020.51-0.60Nd
EuN/A...<0.49<-1.70<-2.22<0.31<-1.70Eu
DyN/A...<0.35<-1.25<-2.35<0.18<-1.25Dy

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MAYALLKPNO 20000 100-200 N/A N/A

A.E.GarciaPerez et al.,AAP, 447, 299, 2006(ADS)

Li and Be depletion in metal-poor subgiants


Stellar Parameters

Teff : 5228 log g : 3.46+-0.35 vturb : 1.5

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 IN/A......1.05+-0.09-2.21+-0.090.04+-0.091.05+-0.09Li I
Be IIN/A......-1.45+-0.21-2.83+-0.21-0.58+-0.21-1.45+-0.21Be II
FeN/A-2.25......-2.25...5.25Fe

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 55000 100-500 N/A N/A

A.E.GarciaPerez et al.,AAP, 451, 621, 2006(ADS)

Oxygen abundances in metal-poor subgiants as determined from [O I], O I and OH lines


Stellar Parameters

Teff : 5228 log g : 3.46+-0.35 vturb : 1.5

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
OHN/A...0.30...-1.900.356.79OH
Fe IIN/A-2.25+-0.08......-2.25+-0.08...5.25+-0.08Fe II

Binary Parameters

Vrad 101.0

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-10 N/A VLT 55000 250 N/A N/A

C.Charbonnel et al.,AAP, 442, 961, 2005(ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 5226 log g : 3.00

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 IN/A......1.054+0.115-0.150-2.21+0.115-0.1500.49+0.115-0.1501.054+0.115-0.150Li I
FeN/A-2.70+-0.150......-2.70+-0.150...4.80+-0.150Fe

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 : 4950+-36 log g : 1.9+-0.14 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......0.75-2.510.540.75Li I
CH1...0.10+-0.255.53-2.900.15+-0.255.53CH
NH1...<-0.43<4.40<-3.43<-0.38<4.40NH
O I3...<0.83<6.47<-2.22<0.83<6.47O I
Mg I8...0.53+-0.155.08-2.520.53+-0.155.08Mg I
Al I1...-0.73+-0.292.67-3.78-0.73+-0.292.67Al I
K I1...0.49+-0.182.47-2.560.49+-0.182.47K I
Ca I11...0.49+-0.173.79-2.550.50+-0.173.79Ca I
Sc II9...0.01+-0.150.14-3.010.04+-0.150.14Sc II
Ti I16...0.25+-0.142.16-2.790.26+-0.142.16Ti I
Ti II28...0.25+-0.152.19-2.760.29+-0.152.19Ti II
V I1...-0.06+-0.180.82-3.11-0.06+-0.180.82V I
V II1...0.13+-0.241.04-2.890.16+-0.241.04V II
Cr I12...-0.15+-0.152.45-3.19-0.14+-0.152.45Cr I
Cr II3...0.21+-0.172.83-2.810.24+-0.172.83Cr II
Mn I6...-0.39+-0.162.00-3.43-0.38+-0.162.00Mn I
Mn II5...-0.47+-0.211.95-3.48-0.43+-0.211.95Mn II
Fe I127-3.05+-0.15...4.45-3.05+-0.15...4.45Fe I
Fe II9-3.02+-0.16...4.48-3.02+-0.16...4.48Fe II
Co I9...-0.03+-0.221.92-3.07-0.02+-0.221.92Co I
Ni I11...0.17+-0.203.34-2.880.17+-0.203.34Ni I
Zn I3...0.32+-0.171.83-2.730.32+-0.171.83Zn I
Rb I1...<2.19<1.66<-0.70<2.35<1.66Rb I
Sr II2...-0.15+-0.25-0.30-3.17-0.12+-0.25-0.30Sr II
Y II3...-0.55+-0.19-1.35-3.56-0.51+-0.19-1.35Y II
Zr II3...-0.02+-0.17-0.46-3.040.01+-0.17-0.46Zr II
Nb II1...<1.88<0.32<-1.14<1.91<0.32Nb II
Mo I1...<0.75<-0.42<-2.30<0.75<-0.42Mo I
Tc I1......<0.13<0.13<3.18<0.13Tc I
Sn I1...<2.04<1.06<-1.01<2.04<1.06Sn I
Ba II3...-0.91+-0.16-1.75-3.93-0.88+-0.16-1.75Ba II
La II3...<-0.30<-2.22<-3.32<-0.27<-2.22La II
Ce II5...<-0.03<-1.47<-3.05<0.00<-1.47Ce II
Nd II5...<-0.09<-1.69<-3.11<-0.06<-1.69Nd II
Sm II2...<0.54<-1.52<-2.48<0.57<-1.52Sm II
Eu II1...-0.24+-0.38-2.74-3.26-0.21+-0.38-2.74Eu II
Gd II2...<0.88<-1.07<-2.14<0.91<-1.07Gd II
Tb II3...<0.83<-1.89<-2.21<0.84<-1.89Tb II
Dy II2...<0.09<-1.83<-2.93<0.12<-1.83Dy II
Er II2...<0.42<-1.68<-2.60<0.45<-1.68Er II
Tm II2...<0.81<-2.11<-2.23<0.82<-2.11Tm II
Yb II1...-0.74+-0.37-2.84-3.76-0.71+-0.37-2.84Yb II
Hf II2...<1.21<-0.96<-1.67<1.38<-0.96Hf II
Pb I1...<1.79<0.78<-1.26<1.79<0.78Pb I

Binary Parameters

Binarity Negative
Vrad 101.3

Position

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2009-07-26-10:48 2455038.949 MIKELCO 41000 105-285 180 101.3