CS22965-054

taken from 11 paper(s):

/P.Bonifacio et al.(2007)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /D.K.Lai et al.(2008)/ /W.Aoki et al.(2009)/ /P.Bonifacio et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /L.Sbordone et al.(2010)/ /M.Spite et al.(2011)/ /M.Spite et al.(2012)/ /I.U.Roederer et al.(2014)/

P.Bonifacio et al.,AAP, 462, 851, 2007(ADS)

First stars VII - Lithium in extremely metal poor dwarfs


Stellar Parameters

Teff : 6089 log g : 3.75 vturb : 1.4

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......2.03+-0.09-1.23+-0.091.80+-0.092.03+-0.09Li I
Fe IN/A-3.04......-3.03...4.47Fe I

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-06-04 2452064.3216247 VLT 43000 150 3600 -281.6
2001-09-05 2452157.1919815 VLT 43000 150 2704 -281.4
2001-09-05 2452157.2249206 VLT 43000 150 2700 -281.6
2001-09-09 2452161.0744927 VLT 43000 150 5400 -281.6

S.M.Andrievsky et al.,AAP, 464, 1081, 2007(ADS)

NLTE determination of the sodium abundance in a homogeneous sample of extremely metal-poor stars


Stellar Parameters

Teff : 6090 log g : 3.8 vturb : 1.4

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
NaN/A-3.15-0.113.10-3.14-0.103.10Na
FeN/A-3.04......-3.04...4.46Fe

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 43000 200 N/A N/A

S.M.Andrievsky et al.,AAP, 481, 481, 2008(ADS)

NLTE determination of the aluminium abundance in a homogeneous sample of extremely metal-poor stars


Stellar Parameters

Teff : 6090 log g : 3.8 vturb : 1.4

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
AlN/A-3.07-0.033.40-3.05-0.013.40Al
FeN/A-3.04......-3.04...4.46Fe

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 47000 120 N/A N/A

D.K.Lai et al.,ApJ, 681, 1524, 2008(ADS)

Detailed Abundances for 28 Metal-poor Stars: Stellar Relics in the Milky Way


Stellar Parameters

Teff : 6205+-100 log g : 3.73+-0.2 vturb : 1.7+-0.2

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
C1...<1.07...<-1.93<1.16<6.50C
Mg2...0.31+-0.11...-2.80+-0.110.29+-0.114.80+-0.11Mg
Al1...-0.73+-0.16...-3.80+-0.16-0.71+-0.162.65+-0.16Al
Si1...0.08+-0.21...-2.97+-0.210.12+-0.214.54+-0.21Si
Ca3...0.43+-0.07...-2.64+-0.070.45+-0.073.70+-0.07Ca
Sc II1...0.03+-0.18...-3.04+-0.180.05+-0.180.11+-0.18Sc II
Ti II10...0.42+-0.07...-2.60+-0.070.49+-0.072.35+-0.07Ti II
Cr I3...-0.05+-0.07...-3.11+-0.07-0.02+-0.072.53+-0.07Cr I
Mn I2...-0.30+-0.12...-3.43+-0.12-0.34+-0.122.00+-0.12Mn I
Fe I44-3.09+-0.03......-3.09+-0.03...4.41+-0.03Fe I
Fe II4-3.05+-0.14......-3.05+-0.14...4.45+-0.14Fe II
Co1...0.26+-0.16...-2.90+-0.160.19+-0.162.09+-0.16Co
Ni2...0.00+-0.07...-3.06+-0.070.03+-0.073.16+-0.07Ni
Sr II2...0.06+-0.11...-2.93+-0.110.16+-0.11-0.06+-0.11Sr II
Ba II1...<-0.48...<-3.62<-0.53<-1.44Ba II
Eu II1...<1.14...<-1.96<1.13<-1.44Eu II

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-08-25 N/A KECKHIRES 46000 61 7200 -283.0+-0.2

W.Aoki et al.,ApJ, 698, 1803, 2009(ADS)

LITHIUM ABUNDANCES OF EXTREMELY METAL-POOR TURNOFF STARS


Stellar Parameters

Teff : 6310+-200 log g : 3.9 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......2.16+-0.19-1.10+-0.191.79+-0.192.16+-0.19Li I
Na IN/A...0.05...-2.860.033.38Na I
Mg IN/A...0.26...-2.650.244.95Mg I
Fe IN/A-2.84......-2.89...4.61Fe I
Sr IIN/A...0.45...-2.340.550.53Sr II

Binary Parameters

Vrad -281.67+-0.20

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2005-06-20 2453541.97 SUBARUHDS 60000 N/A 6000 -281.67+-0.20

P.Bonifacio et al.,AAP, 501, 519, 2009(ADS)

First stars XII. Abundances in extremely metal-poor turnoff stars, and comparison with the giants


Stellar Parameters

Teff : 6089 log g : 3.75 vturb : 1.4

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
CHN/A...0.62+-0.15...-2.30+-0.150.73+-0.156.13+-0.15CH
Mg I7...0.25+-0.07...-2.81+-0.070.22+-0.074.79+-0.07Mg I
Si I1...-0.02...-3.020.014.49Si I
Ca I13...0.47+-0.16...-2.55+-0.160.48+-0.163.79+-0.16Ca I
Sc II1...0.16...-2.860.170.29Sc II
Ti25...0.44+-0.14...-2.53+-0.140.50+-0.142.42+-0.14Ti
Cr I5...-0.16+-0.04...-3.17+-0.04-0.14+-0.042.47+-0.04Cr I
Mn I3...-0.51+-0.02...-3.59+-0.02-0.56+-0.021.84+-0.02Mn I
FeN/A-3.04......-3.03...4.47Fe
Co I4...0.44+-0.21...-2.67+-0.210.36+-0.212.32+-0.21Co I
Ni I3...0.03+-0.07...-2.98+-0.070.05+-0.073.24+-0.07Ni I
Zn I1...0.67...-2.330.702.23Zn I
Sr II1...+0.31...-2.630.400.24Sr II

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 45000 ~130 N/A N/A

S.M.Andrievsky et al.,AAP, 509, A88, 2010(ADS)

Non-LTE abundances of Mg and K in extremely metal-poor stars and the evolution of [O/Mg], [Na/Mg], [Al/Mg], and [K/Mg] in the Milky Way


Stellar Parameters

Teff : 6090 log g : 3.8 vturb : 1.4

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
MgN/A......4.79-2.810.234.79Mg
FeN/A-3.04......-3.04...4.46Fe

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 N/A VLT 45000 120 N/A N/A

L.Sbordone et al.,AAP, 522, A26, 2010(ADS)

The metal-poor end of the Spite plateau. I. Stellar parameters, metallicities, and lithium abundances


Stellar Parameters

Teff : 6245 log g : 4.00 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
LiN/A......2.161-1.101.802.161Li
Fe IN/A......4.60+-0.136-2.90+-0.136...4.60+-0.136Fe I
Fe IIN/A......4.62+-0.089-2.88+-0.089...4.62+-0.089Fe II

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 N/A VLT 40000 N/A N/A N/A

M.Spite et al.,AAP, 528, A9, 2011(ADS)

First stars. XIV. Sulfur abundances in extremely metal-poor stars


Stellar Parameters

Teff : 6090 log g : 3.8 vturb : 1.4

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
S I1......4.74+-0.20-2.38+-0.200.66+-0.204.74+-0.20S I
FeN/A-3.04......-3.04...4.46Fe

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 43000 90 N/A N/A

M.Spite et al.,AAP, 541, A143, 2012(ADS)

NLTE determination of the calcium abundance and 3D corrections in extremely metal-poor stars


Stellar Parameters

Teff : 6090 log g : 3.8 vturb : 1.4

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
CaN/A-2.430.61...-2.410.633.93Ca
FeN/A-3.04......-3.04...4.46Fe

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 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 45000 150 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 : 6050+-53 log g : 3.7+-0.15 vturb : 1.6+-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......2.16-1.102.072.16Li I
CH1...0.74+-0.256.28-2.151.02+-0.256.28CH
CN1...<2.68<7.60<-0.23<2.94<7.60CN
O I2...0.70+-0.216.22-2.470.70+-0.216.22O I
Mg I5...0.25+-0.234.68-2.920.25+-0.234.68Mg I
Al I2...-0.63+-0.222.65-3.80-0.63+-0.222.65Al I
Si I1...0.50+-0.364.84-2.670.50+-0.364.84Si I
Ca I9...0.54+-0.233.71-2.630.54+-0.233.71Ca I
Sc II2...0.14+-0.140.40-2.750.42+-0.140.40Sc II
Ti II10...0.10+-0.142.16-2.790.38+-0.142.16Ti II
Cr I2...0.02+-0.202.49-3.150.02+-0.202.49Cr I
Mn I2...-0.17+-0.202.09-3.34-0.17+-0.202.09Mn I
Mn II2...-0.32+-0.212.22-3.21-0.04+-0.212.22Mn II
Fe I54-3.17+-0.22...4.33-3.17+-0.22...4.33Fe I
Fe II2-2.89+-0.14...4.61-2.89+-0.14...4.61Fe II
Co I2...0.43+-0.242.25-2.740.43+-0.242.25Co I
Ni I3...0.02+-0.243.07-3.150.02+-0.243.07Ni I
Zn I1...<1.33<2.72<-1.84<1.33<2.72Zn I
Rb I1...<3.30<2.65<0.29<3.46<2.65Rb I
Sr II2...0.11+-0.230.09-2.780.39+-0.230.09Sr II
Y II1...<0.03<-0.65<-2.86<0.31<-0.65Y II
Zr II2...<1.41<1.10<-1.48<1.69<1.10Zr II
Nb II1...<3.14<1.71<0.25<3.42<1.71Nb II
Mo I1...<2.79<1.50<-0.38<2.79<1.50Mo I
Tc I1......<1.81<1.81<4.98<1.81Tc I
Ba II1...<-0.78<-1.49<-3.67<-0.50<-1.49Ba II
Ce II4...<1.75<0.44<-1.14<2.03<0.44Ce II
Pr II4...<2.27<0.10<-0.62<2.55<0.10Pr II
Nd II4...<1.55<0.08<-1.34<1.83<0.08Nd II
Sm II2...<2.18<0.25<-0.71<2.46<0.25Sm II
Eu II4...<1.45<-0.92<-1.44<1.73<-0.92Eu II
Gd II2...<2.35<0.53<-0.54<2.63<0.53Gd II
Tb II2...<3.17<0.58<0.26<3.43<0.58Tb II
Dy II2...<1.62<-0.17<-1.27<1.90<-0.17Dy II
Ho II1...<2.34<-0.07<-0.54<2.63<-0.07Ho II
Er II3...<1.81<-0.16<-1.08<2.09<-0.16Er II
Tm II1...<2.42<-0.37<-0.49<2.68<-0.37Tm II
Hf II1...<2.84<0.80<0.09<3.26<0.80Hf II
Pb I1...<2.97<1.84<-0.20<2.97<1.84Pb I
Th II2...<2.83<0.00<-0.06<3.11<0.00Th II

Binary Parameters

Binarity Negative
Vrad -281.9

Position

Right Ascension : 22 06 30.30 Declination : -02 32 34.4 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2007-08-24-04:31 2454336.694 MIKELCO 41000 55-130 7200 -282.4
2009-10-27-01:32 2455131.567 MIKELCO 41000 55-130 3800 -281.4