CS22960-010

taken from 4 paper(s):

/N.Christlieb et al.(2004)/ /P.S.Barklem et al.(2005)/ /L.Zhang et al.(2011)/ /I.U.Roederer et al.(2014)/

N.Christlieb et al.,AAP, 428, 1027, 2004(ADS)

The Hamburg/ESO R-process Enhanced Star survey (HERES)


Stellar Parameters

Position

Right Ascension : 22 08 25.30 Declination : -44 53 56.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-10-07-030857 N/A N/A 20000 32 900

P.S.Barklem et al.,AAP, 439, 129, 2005(ADS)

The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample


Stellar Parameters

Teff : 5737 log g : 4.85 vturb : 1.53

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
CH1...0.82+-0.256.56+-0.24-1.87+-0.240.78+-0.256.56+-0.24CH
Mg I1...0.25+-0.245.18+-0.19-2.42+-0.190.23+-0.245.18+-0.19Mg I
Al I1...-0.92+-0.252.90+-0.21-3.55+-0.21-0.90+-0.252.90+-0.21Al I
Ca I3...0.27+-0.243.97+-0.20-2.37+-0.200.28+-0.243.97+-0.20Ca I
Sc II1...0.17+-0.270.69+-0.23-2.46+-0.230.19+-0.270.69+-0.23Sc II
Ti1...0.20+-0.262.57+-0.21-2.38+-0.210.27+-0.262.57+-0.21Ti
Cr I3...-0.13+-0.232.89+-0.20-2.75+-0.20-0.10+-0.232.89+-0.20Cr I
Mn I3...-0.28+-0.242.46+-0.20-2.97+-0.20-0.32+-0.242.46+-0.20Mn I
Fe29...0.00+-0.224.85+-0.17-2.65+-0.170.00+-0.224.85+-0.17Fe
Ni I3...-0.06+-0.243.53+-0.21-2.69+-0.21-0.04+-0.243.53+-0.21Ni I

Position

Right Ascension : 22 08 25.30 Declination : -44 53 56.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 20000 35 N/A 49.2

L.Zhang et al.,AAP, 528, A92, 2011(ADS)

The Hamburg/ESO R-process Enhanced Star survey (HERES). VI. The Galactic chemical evolution of silicon


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
CN/A-1.950.706.57-1.860.796.57C
FeN/A-2.65......-2.65...4.85Fe

Position

Right Ascension : 22 08 25.30 Declination : -44 53 56.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 20000 N/A N/A N/A

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 : 5280+-44 log g : 4+-0.36 vturb : 1.2+-0.13

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......1.08-2.180.841.08Li I
CH1...0.62+-0.256.02-2.410.61+-0.256.02CH
NH1...0.05+-0.364.85-2.980.04+-0.364.85NH
O I3...<1.43<7.10<-1.59<1.43<7.10O I
Mg I5...0.36+-0.114.94-2.660.36+-0.114.94Mg I
Al I1...-0.72+-0.182.71-3.74-0.72+-0.182.71Al I
Ca I11...0.34+-0.133.66-2.680.34+-0.133.66Ca I
Sc II3...-0.10+-0.210.02-3.13-0.11+-0.210.02Sc II
Ti I7...0.08+-0.102.01-2.940.08+-0.102.01Ti I
Ti II15...0.23+-0.152.15-2.800.22+-0.152.15Ti II
V I1...<0.04<0.95<-2.98<0.04<0.95V I
V II2...<0.58<1.48<-2.45<0.57<1.48V II
Cr I4...-0.08+-0.112.54-3.10-0.08+-0.112.54Cr I
Cr II1...0.15+-0.222.76-2.880.14+-0.222.76Cr II
Mn I4...-0.41+-0.142.00-3.43-0.41+-0.142.00Mn I
Mn II5...-0.32+-0.222.08-3.35-0.33+-0.222.08Mn II
Fe I90-3.02+-0.10...4.48-3.02+-0.10...4.48Fe I
Fe II3-3.03+-0.17...4.47-3.03+-0.17...4.47Fe II
Co I11...0.04+-0.182.01-2.980.04+-0.182.01Co I
Ni I11...-0.06+-0.203.14-3.08-0.06+-0.203.14Ni I
Zn I1...0.37+-0.191.91-2.650.37+-0.191.91Zn I
Rb I1...<2.61<2.11<-0.25<2.77<2.11Rb I
Sr II2...-0.92+-0.16-1.08-3.95-0.93+-0.16-1.08Sr II
Y II6...<-0.54<-1.36<-3.57<-0.55<-1.36Y II
Zr II2...<0.92<0.47<-2.11<0.91<0.47Zr II
Nb II1...<2.77<1.20<-0.26<2.76<1.20Nb II
Mo I1...<1.45<0.31<-1.57<1.45<0.31Mo I
Tc I1......<0.80<0.80<3.82<0.80Tc I
Ba II1...-1.16+-0.17-2.01-4.19-1.17+-0.17-2.01Ba II
Ce II5...<1.19<-0.26<-1.84<1.18<-0.26Ce II
Pr II3...<1.61<-0.70<-1.42<1.60<-0.70Pr II
Nd II5...<1.08<-0.53<-1.95<1.07<-0.53Nd II
Sm II2...<1.61<-0.46<-1.42<1.60<-0.46Sm II
Eu II3...<0.97<-1.54<-2.06<0.96<-1.54Eu II
Gd II2...<1.90<-0.06<-1.13<1.89<-0.06Gd II
Tb II3...<2.19<-0.54<-0.86<2.16<-0.54Tb II
Dy II2...<1.31<-0.62<-1.72<1.30<-0.62Dy II
Er II1...<1.62<-0.49<-1.41<1.61<-0.49Er II
Tm II2...<2.03<-0.90<-1.02<2.00<-0.90Tm II
Yb II1...<0.47<-1.64<-2.56<0.46<-1.64Yb II
Hf II2...<2.45<0.27<-0.44<2.58<0.27Hf II
Pb I1...<1.83<0.85<-1.19<1.83<0.85Pb I
Th II3...<2.21<-0.76<-0.82<2.20<-0.76Th II

Binary Parameters

Binarity Negative
Vrad 47.2

Position

Right Ascension : 22 08 25.30 Declination : -44 53 56.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2004-06-28-10:09 2453184.927 MIKELCO 41000 105-165 4000 47
2006-06-07-08:59 2453893.877 MIKELCO 41000 105-165 5100 47.4