CS29527-015

taken from 8 paper(s):

/P.Bonifacio et al.(2007)/ /S.M.Andrievsky et al.(2007)/ /S.M.Andrievsky et al.(2008)/ /P.Bonifacio et al.(2009)/ /S.M.Andrievsky et al.(2010)/ /L.Sbordone et al.(2010)/ /M.Spite et al.(2012)/ /K.A.Venn et al.(2004)/

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

First stars VII - Lithium in extremely metal poor dwarfs


Stellar Parameters

Teff : 6242 log g : 4.00 vturb : 1.6

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......2.07+-0.09-1.19+-0.092.35+-0.092.07+-0.09Li I
Fe IN/A-3.55......-3.54...3.96Fe I

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-10-16 2451833.1260821 VLT 43000 121 3600 51.4
2001-09-06 2452158.2574434 VLT 43000 121 3600 50.7
2001-09-06 2452158.2585801 VLT 43000 121 3600 50.5

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 : 6240 log g : 4.0 vturb : 1.6

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-3.75-0.202.50-3.74-0.192.50Na
FeN/A-3.55......-3.55...3.95Fe

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 : 6240 log g : 4.0 vturb : 1.6

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-3.500.052.97-3.480.072.97Al
FeN/A-3.55......-3.55...3.95Fe

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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

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 : 6242 log g : 4.00 vturb : 1.6

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...1.18+-0.15...-2.25+-0.151.29+-0.156.18+-0.15CH
Mg I7...0.43+-0.08...-3.14+-0.080.40+-0.084.46+-0.08Mg I
Si I1...0.15...-3.360.184.15Si I
Ca I4...0.36+-0.23...-3.17+-0.230.37+-0.233.17+-0.23Ca I
Sc II1...0.26...-3.270.27-0.12Sc II
Ti10...0.35+-0.12...-3.13+-0.120.41+-0.121.82+-0.12Ti
Cr I4...-0.21+-0.15...-3.73+-0.15-0.19+-0.151.91+-0.15Cr I
Mn I1...-0.66...-4.25-0.711.18Mn I
FeN/A-3.55......-3.54...3.96Fe
Co I1...0.70...-2.920.622.07Co I
Ni I2...-0.09+-0.05...-3.61+-0.05-0.07+-0.052.61+-0.05Ni I
Zn IN/A...<0.98...<-2.53<1.01<2.03Zn I
Sr II1...0.34...-3.110.43-0.24Sr II

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 : 6240 log g : 4.0 vturb : 1.6

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......4.46-3.140.414.46Mg
FeN/A-3.55......-3.55...3.95Fe

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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 : 6276 log g : 4.00 vturb : 1.6

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......2.091-1.172.362.091Li
Fe IN/A......3.97+-0.143-3.53+-0.143...3.97+-0.143Fe I
Fe IIN/A......3.98+-0.179-3.52+-0.179...3.98+-0.179Fe II

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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, 541, A143, 2012(ADS)

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


Stellar Parameters

Teff : 6240 log g : 4.0 vturb : 1.6

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-3.010.54...-2.990.563.35Ca
FeN/A-3.55......-3.55...3.95Fe

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 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

K.A.Venn et al.,AJ, 128, 1177, 2004(ADS)

Stellar Chemical Signatures and Hierarchical Galaxy Formation


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...0.55...-2.860.573.48Ca
FeN/A-3.43......-3.43...4.07Fe

Position

Right Ascension : 00 29 10.68 Declination : -19 10 07.3 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log