HD029574
Original Names

taken from 14 paper(s):

/D.L.Burris et al.(2000)/ /J.A.Johnson(2002)/ /J.Melendez and B. Barbuy(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.P.Fulbright(2000)/ /J.Simmerer et al.(2004)/ /J.A.Johnson and M. Bolte(2002)/ /J.A.Johnson and M. Bolte(2001)/ /Y.Saito et al.(2009)/ /I.U.Roederer et al.(2010)/ /H.Jonsson et al.(2011)/ /W.Aoki and S. Honda(2008)/ /H.N.Li et al.(2013)/ /K.A.Venn et al.(2004)/

D.L.Burris et al.,ApJ, 544, 302, 2000 (A0014,ADS)

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


Stellar Parameters

Teff : 4250 log g : 0.00 vturb : 1.90

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-1.81............Fe
YN/A...-0.240.19...Y
ZrN/A...0.591.38...Zr
BaN/A...0.590.91...Ba
LaN/A...0.38-0.21...La
NdN/A...0.16-0.15...Nd
EuN/A...0.76-0.54...Eu

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MAYALLKPNO 20000 100-200 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.A.Johnson et al.,ApJS, 139, 219, 2002 (A0031,ADS)

ABUNDANCES OF 30 ELEMENTS IN 23 METAL-POOR STARS


Stellar Parameters

Teff : 4350 log g : 0.30 vturb : 2.30

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
Mg I3......6.62+-0.11......Mg I
Al I1......4.21+-0.10......Al I
Si I3......6.11+-0.15......Si I
Ca I25......4.86+-0.12......Ca I
Sc II8......1.35+-0.09......Sc II
Ti I39......3.20+-0.15......Ti I
Ti II16......3.58+-0.20......Ti II
V I2......1.91+-0.01......V I
Cr I14......3.58+-0.09......Cr I
Cr II1......4.19+-0.05......Cr II
Mn I5......3.32+-0.15......Mn I
Fe I151......5.64+-0.16......Fe I
Fe II15......5.68+-0.13......Fe II
Co I3......3.14+-0.40......Co I
Ni I34......4.33+-0.16......Ni I
Zn I1......2.74+-0.04......Zn I
Y II6......0.27+-0.10......Y II
Zr II3......1.07+-0.21......Zr II
Ba II4......0.54+-0.11......Ba II
La II4......-0.82+-0.08......La II
Ce II2......-0.22+-0.02......Ce II
Nd II12......-0.07+-0.21......Nd II
Sm II7......-0.39+-0.25......Sm II
Eu II1......-1.15+-0.20......Eu II
Os IN/A......<0.19......Os I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1999-03-09 N/A LICKHAMILTON 60000 75 1800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.Melendez et al.,ApJ, 556, 858, 2001 (A0066,ADS)

Oxygen Abundances in Metal-poor Stars (-2.2 < [Fe/H] < -1.2) from Infrared OH Lines


Stellar Parameters

Teff : 4131 log g : 0.20 vturb : 1.8

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...<-1.0.........C
ON/A-1.290.55......O
FeN/A-1.84............Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1999-09-21 N/A PHOENIXKPNO 60000 80 2x1000 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.P.Fulbright et al.,ApJ, 595, 1154, 2003 (A0074,ADS)

Oxygen Abundances in Metal-poor Stars


Stellar Parameters

Teff : 4200 log g : 0.78 vturb : 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
O IN/A...0.53+-0.117.52+-0.08...O I
FeN/A-1.7............Fe
Fe IN/A......5.46+-0.11......Fe I
Fe IIN/A......5.82+-0.1......Fe II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2001-09-29 N/A GECKOCFHT 130000 170 900 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.P.Fulbright et al.,AJ, 120, 1841, 2000 (A0126,ADS)

ABUNDANCES AND KINEMATICS OF FIELD HALO AND DISK STARS. I. OBSERVATIONAL DATA AND ABUNDANCE ANALYSIS


Stellar Parameters

Teff : 4300 log g : 0.4 vturb : 1.7

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
Na IN/A...-0.18.........Na I
Mg IN/A...0.71.........Mg I
Si IN/A...0.42.........Si I
Ca IN/A...0.36.........Ca I
TiN/A...0.32.........Ti
V IN/A...-0.1.........V I
Cr IN/A...-0.11.........Cr I
FeN/A-1.88............Fe
Ni IN/A...-0.09.........Ni I
Ba IIN/A...0.57.........Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
19990126-31 N/A SANDIFORD 50000 65 1850 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.Simmerer et al.,ApJ, 617, 1091, 2004 (A0131,ADS)

The Rise of the s-Process in the Galaxy


Stellar Parameters

Teff : 4250 log g : 0.80 vturb : 2.20

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...-0.65.........C
Fe I14-2.00............Fe I
Fe II8-1.80............Fe II
La IIN/A......-0.37+-0.08......La II
Eu IIN/A......-0.63+-0.04......Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.A.Johnson et al.,ApJ, 579, 616, 2002 (A0185,ADS)

The r-Process in the Early Galaxy


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-1.85............Fe
Sr IIN/A......1.24+-0.30......Sr II
Y IIN/A......0.27+-0.16......Y II
Zr IIN/A......1.07+-0.16......Zr II
Ba IIN/A......0.54+-0.26......Ba II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1999-03-09 N/A LICKHAMILTON 60000 75 1800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.A.Johnson et al.,ApJ, 554, 888, 2001 (A0186,ADS)

Th Ages for Metal-poor Stars


Stellar Parameters

Teff : 4350 log g : 0.30 vturb : 2.30

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
Fe I151-1.88+-0.22............Fe I
Fe II15-1.84+-0.12............Fe II
Ba II4...0.27+-0.26.........Ba II
La II4...-0.18+-0.08.........La II
Ce II2...0.09+-0.11.........Ce II
Nd II12...0.29+-0.12.........Nd II
Sm II7...0.47+-0.13.........Sm II
Eu II1...0.20+-0.20.........Eu II
Os IN/A...<0.60.........Os I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1999-03-09 N/A LICKHAMILTON 60000 75 1800 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

Y.Saito et al.,PASJ, 61, 549, 2009 (A0208,ADS)

Chemical Evolution of Zinc in the Galaxy


Stellar Parameters

Teff : 4230 log g : 0.02 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
Fe IN/A-1.71............Fe I
Fe IIN/A-1.71............Fe II
Zn IN/A...-0.11+-0.23.........Zn I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A OAO 50000 55 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

I.U.Roederer et al.,ApJ, 724, 975, 2010 (A0243,ADS)

THE UBIQUITY OF THE RAPID NEUTRON-CAPTURE PROCESS


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-2.00............Fe
Zn IN/A......2.67......Zn I
Y IIN/A......0.19......Y II
Pb IN/A......-0.06......Pb I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A MCDONALD 60000 100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

H.Jonsson et al.,AAP, 530, A144, 2011 (A0256,ADS)

Sulphur abundances in halo giants from the [SI] line at 1082 nm and the SI triplet around 1045 nm


Stellar Parameters

Teff : 4200+-119 log g : 0.78+-0.2 vturb : 2.00+-0.5

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
SiN/A......6.02......Si
S IN/A......6.08+-0.09......S I
[S I]N/A......5.71......[S I]
FeN/A-1.70+-0.12............Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-01-16 N/A VLTCRIRES 80000 300-310 720 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -132048.138 Right Ascension : 043855.7328

W.Aoki et al.,PASJ, 60, L7, 2008 (A0257,ADS)

Enrichment of Lead (Pb) in the Galactic Halo


Stellar Parameters

Teff : 4250 log g : 0.3 vturb : 1.9

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...-0.83.........C
FeN/A-1.81...5.64+-0.18...Fe
LaN/A......-0.63+-0.12......La
EuN/A......-0.90+-0.14......Eu
PbN/A...-0.34+-0.19-0.15+-0.19...Pb

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A SUBARUHDS 50000 >85 N/A N/A

H.N.Li et al.,ApJ, 765, 51, 2013 (A0289,ADS)

FLUORINE ABUNDANCES OF GALACTIC LOW-METALLICITY GIANTS


Stellar Parameters

Teff : 4200 log g : 0.1 vturb : 1.75

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......5.41......C
ON/A......7.18......O
HFN/A......<2.34......HF
NaN/A......4.01......Na
MgN/A......6.3......Mg
AlN/A......4.4......Al
FeN/A-1.93............Fe
EuN/A......-0.95......Eu

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A VLTCRIRES 100000 226.8 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

K.A.Venn et al.,AJ, 128, 1177, 2004 (C0011,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
NaN/A...-0.18.........Na
MgN/A...0.71.........Mg
CaN/A...0.36.........Ca
TiN/A...0.32.........Ti
FeN/A-1.88............Fe
NiN/A...-0.09.........Ni
BaN/A...0.57.........Ba

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -132048 Right Ascension : 043855.7