CS22966-057

taken from 11 paper(s):

/R.Cayrel et al.(2004)/ /M.Spite et al.(2005)/ /M.Spite et al.(2006)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /S.M.Andrievsky et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /M.Spite et al.(2011)/ /P.Francois et al.(2007)/ /M.Spite et al.(2012)/ /F.Spite et al.(2018)/

R.Cayrel et al.,AAP, 416, 1117, 2004(ADS)

First stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy


Stellar Parameters

Teff : 5300 log g : 2.2 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-2.560.065.96-2.470.145.96CH
[O I]N/A-1.630.997.14-1.551.067.14[O I]
Na I2-2.150.474.18-2.060.554.18Na I
Mg I7-2.50+-0.200.12+-0.205.08+-0.20-2.52+-0.200.09+-0.205.08+-0.20Mg I
Al I2-3.48-0.862.99-3.46-0.852.99Al I
Si I1-2.050.575.50-2.010.605.50Si I
K I2-2.210.412.91-2.120.492.91K I
Ca I16-2.26+-0.100.36+-0.104.10+-0.10-2.24+-0.100.37+-0.104.10+-0.10Ca I
Sc II7-2.56+-0.080.06+-0.080.61+-0.08-2.54+-0.080.07+-0.080.61+-0.08Sc II
Ti I12-2.31+-0.040.31+-0.042.71+-0.04-2.24+-0.040.37+-0.042.71+-0.04Ti I
Ti II27-2.33+-0.080.29+-0.082.69+-0.08-2.26+-0.080.35+-0.082.69+-0.08Ti II
Cr I7-2.81+-0.06-0.20+-0.062.86+-0.06-2.78+-0.06-0.17+-0.062.86+-0.06Cr I
Mn I3-3.06+-0.06-0.45+-0.062.33+-0.06-3.10+-0.06-0.49+-0.062.33+-0.06Mn I
Fe I148-2.61+-0.120.00+-0.124.89+-0.12-2.61+-0.120.00+-0.124.89+-0.12Fe I
Fe II16-2.62+-0.120.00+-0.124.88+-0.12-2.62+-0.120.00+-0.124.88+-0.12Fe II
Co I4-2.25+-0.060.37+-0.062.67+-0.06-2.32+-0.060.29+-0.062.67+-0.06Co I
Ni I3-2.49+-0.010.13+-0.013.76+-0.01-2.46+-0.010.15+-0.013.76+-0.01Ni I
Zn I1-2.360.262.24-2.320.292.24Zn I

Binary Parameters

Binarity Unknown

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-09 N/A VLT 47000 80 9000 N/A

M.Spite et al.,AAP, 430, 655, 2005(ADS)

First stars VI - Abundances of C, N, O, Li, and mixing in extremely metal-poor giants. Galactic evolution of the light elements


Stellar Parameters

Teff : 5300 log g : 2.2 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......1.35+-0.03-1.91+-0.030.71+-0.031.35+-0.03Li I
CN/A-2.56+-0.05......-2.47+-0.050.15+-0.055.96+-0.05C
NN/A-2.52......-2.430.195.40N
[O I]N/A-1.63......-1.581.047.11[O I]
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 30 N/A N/A

M.Spite et al.,AAP, 455, 291, 2006(ADS)

First stars IX - Mixing in extremely metal-poor giants. Variation of the 12C/13C, [Na/Mg] and [Al/Mg] ratios


Stellar Parameters

Teff : 5300 log g : 2.2 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
CN/A-2.56+-0.05......-2.47+-0.050.15+-0.055.96+-0.05C
NN/A-2.52+-0.12......-2.43+-0.120.19+-0.125.40+-0.12N
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 130 N/A N/A

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 : 5300 log g : 2.2 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-2.65-0.033.60-2.64-0.023.60Na
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 : 5300 log g : 2.2 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-2.470.154.00-2.450.174.00Al
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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

S.M.Andrievsky et al.,AAP, 494, 1083, 2009(ADS)

Evolution of the barium abundance in the early Galaxy from a NLTE analysis of the Ba lines in a homogeneous sample of EMP stars


Stellar Parameters

Teff : 5300 log g : 2.2 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
FeN/A-2.62......-2.62...4.88Fe
Ba2......-0.73-2.91-0.29-0.73Ba

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 : 5300 log g : 2.2 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......5.39-2.210.415.39Mg
KN/A......2.95-2.080.542.95K
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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

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

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


Stellar Parameters

Teff : 5300 log g : 2.2 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 I3......5.12+-0.10-2.00+-0.100.62+-0.105.12+-0.10S I
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 180 N/A N/A

P.Francois et al.,AAP, 476, 935, 2007(ADS)

First stars. VIII. Enrichment of the neutron-capture elements in the early Galaxy


Stellar Parameters

Teff : 5300 log g : 2.2 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
FeN/A-2.62......-2.62...4.88Fe
Sr2...-0.10...-2.67-0.050.20Sr
Y6...-0.26...-2.85-0.23-0.64Y
Zr3...-0.04...-2.64-0.02-0.06Zr
Ba4...-0.24...-2.91-0.29-0.73Ba
La1...+0.25...-2.300.32-1.20La
CeN/A...<+0.34...<-2.28<0.34<-0.70Ce
PrN/A...<+0.76...<-1.87<0.75<-1.15Pr
Nd2...+0.47...-2.070.55-0.65Nd
SmN/A...<+0.32...<-2.25<0.37<-1.29Sm
Eu1...+0.41...-2.220.40-1.70Eu
GdN/A...<+0.30...<-2.27<0.35<-1.20Gd
Dy1...+0.48...-2.100.52-1.00Dy
HoN/A...<+0.46...<-2.37<0.25<-1.90Ho
Er2...+0.64...-1.970.65-1.05Er

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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 >50 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 : 5300 log g : 2.2 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-2.130.49...-2.110.514.23Ca
FeN/A-2.62......-2.62...4.88Fe

Position

Right Ascension : 23 48 57.76 Declination : -29 39 22.8 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

F.Spite et al.,AAP, 611, A30, 2018(ADS)

Abundance patterns of the light neutron-capture elements in very and extremely metal-poor stars


Stellar Parameters

Teff : 5300+-100 log g : 2.2+-0.2 vturb : 1.4+-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
FeN/A-2.62......-2.62...4.88Fe
SrN/A...-0.08+-0.20.20+-0.2-2.67+-0.2-0.05+-0.20.20+-0.2Sr
YN/A...-0.22+-0.2-0.64+-0.2-2.85+-0.2-0.23+-0.2-0.64+-0.2Y
ZrN/A...-0.01+-0.2...-2.61+-0.20.01+-0.2-0.03+-0.2Zr
MoN/A...0.53+-0.25...-2.05+-0.250.57+-0.25-0.17+-0.25Mo
RuN/A...0.89+-0.25...-1.64+-0.250.98+-0.250.11+-0.25Ru
PdN/A...0.25+-0.25...-2.25+-0.250.37+-0.25-0.68+-0.25Pd
BaN/A...-0.29...-2.96-0.34-0.78Ba
EuN/A...0.29...-2.340.28-1.82Eu

Position

Right Ascension : 23 48 57.75 Declination : -29 39 22.82 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 100 N/A N/A