HD006755
Original Names

taken from 13 paper(s):

/D.L.Burris et al.(2000)/ /R.G.Gratton et al.(2000)/ /J.Melendez and B. Barbuy(2001)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright and J. A. Johnson(2003)/ /J.J.Cowan et al.(2005)/ /J.P.Fulbright(2000)/ /D.K.Lai et al.(2007)/ /J.Simmerer et al.(2004)/ /B.W.Carney et al.(2003)/ /I.U.Roederer et al.(2010)/ /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 : 5150 log g : 2.70 vturb : 1.40

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-1.57............Fe
SrN/A...-0.081.25...Sr
YN/A...-0.260.41...Y
ZrN/A...0.071.10...Zr
BaN/A...0.150.71...Ba
LaN/A...0.09-0.26...La
NdN/A...0.420.35...Nd
EuN/A...0.50-0.56...Eu
DyN/A...0.520.05...Dy

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

R.G.Gratton et al.,AAP, 354, 169, 2000 (A0049,ADS)

Mixing along the red giant branch in metal-poor field stars


Observing Log

Galactic Longitude (l) : 125.11 Galactic Latitude (b) : -01.25 Declination : +613250 Right Ascension : 010943.1

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 : 5143 log g : 2.50 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...-0.10.........C
ON/A-1.090.40......O
FeN/A-1.49............Fe

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1999-09-25 N/A PHOENIXKPNO 60000 200 4x1200 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

T.V.Mishenina et al.,AAP, 396, 189, 2002 (A0070,ADS)

Abundances of Cu and Zn in metal-poor stars: Clues for Galaxy evolution


Stellar Parameters

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-1.46............Fe
Cu IN/A...-0.79+-0.19.........Cu I
Zn IN/A...-0.13+-0.16.........Zn I

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

T.V.Mishenina et al.,AAP, 370, 951, 2001 (A0071,ADS)

Analysis of neutron capture elements in metal-poor stars


Stellar Parameters

Teff : 5100 log g : 2.7 vturb : 1.2

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
Mg IN/A...0.19.........Mg I
Si IN/A...0.2.........Si I
Ca IN/A...0.25.........Ca I
FeN/A-1.47............Fe
Sr IN/A...-0.13.........Sr I
Ba IIN/A...-0.03.........Ba II
La IIN/A...-0.01.........La II
Ce IIN/A...-0.12.........Ce II
Nd IIN/A...0.24.........Nd II
Eu IIN/A...0.41.........Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ELODIE 42000 >100 N/A N/A

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

Oxygen Abundances in Metal-poor Stars


Stellar Parameters

Teff : 5175 log g : 2.88 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
O IN/A...0.63+-0.077.73+-0.1...O I
FeN/A-1.59............Fe
Fe IN/A......6+-0.05......Fe I
Fe IIN/A......5.93+-0.06......Fe II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2000-08-08 N/A LICKHAMILTON 60000 110 900 N/A
2001-09-29 N/A GECKOCFHT 130000 230 900 N/A
2002-01-05 N/A MAYALLKPNO 40000 200 600 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

J.J.Cowan et al.,ApJ, 627, 238, 2005 (A0076,ADS)

Hubble Space Telescope Observations of Heavy Elements in Metal-Poor Galactic Halo Stars


Stellar Parameters

Teff : 5105 log g : 2.95 vturb : 2.50

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-1.68............Fe I
Fe IIN/A-1.57............Fe II
GeN/A...-0.84+1.08...Ge
ZrN/A...-0.02+1.01...Zr
LaN/A...+0.12-0.29...La
EuN/A...+0.55-0.50...Eu
OsN/A...+0.67+0.4...Os
PtN/A...+0.43+0.45...Pt

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A HST 30000 >50 N/A N/A
N/A KECKHIRES 45000 30-200 N/A 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 : 5150 log g : 2.8 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......1.05......Li I
Na IN/A...-0.33.........Na I
Mg IN/A...0.26.........Mg I
Si IN/A...0.3.........Si I
Ca IN/A...0.27.........Ca I
TiN/A...0.24.........Ti
V IN/A...-0.05.........V I
Cr IN/A...-0.07.........Cr I
FeN/A-1.58............Fe
Ni IN/A...-0.09.........Ni I
Y IIN/A...-0.22.........Y II
Zr IIN/A...0.08.........Zr II
Ba IIN/A...0.03.........Ba II
Eu IIN/A...0.65.........Eu II

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998-08-08 N/A LICKHAMILTON 50000 160 900 N/A
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : N/A Right Ascension : N/A

D.K.Lai et al.,ApJ, 667, 1185, 2007 (A0128,ADS)

Carbon and Strontium Abundances of Metal-poor Stars


Stellar Parameters

Teff : 5075 log g : 2.41

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...-0.00+-0.19.........C
FeN/A-1.63............Fe
SrN/A...0.03.........Sr
BaN/A...-0.25.........Ba

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A KECKII 7000 N/A N/A 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 : 5105 log g : 2.93 vturb : 2.50

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
CN/A...-0.2.........C
Fe I14-1.68............Fe I
Fe II10-1.57............Fe II
La IIN/A......-0.29+-0.12......La II
Eu IIN/A......-0.5+-0.06......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

B.W.Carney et al.,AJ, 125, 293, 2003 (A0138,ADS)

Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


Stellar Parameters

Teff : 5080 log g : 2.7

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
FeN/A-1.72............Fe

Binary Parameters

Binarity Positive
Vrad -318.36

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2445598.83780 TILLINGHAST N/A N/A N/A -312.98+-0.29
N/A 2445598.89447 WYETH N/A N/A N/A -313.34+-0.46
N/A 2445605.90848 TILLINGHAST N/A N/A N/A -313.19+-0.40
N/A 2445689.72399 WYETH N/A N/A N/A -314.65+-0.47
N/A 2445965.59243 WYETH N/A N/A N/A -319.12+-0.40
N/A 2446008.85297 WYETH N/A N/A N/A -321.77+-0.53
N/A 2446168.51127 WYETH N/A N/A N/A -328.92+-0.40
N/A 2446255.74732 WYETH N/A N/A N/A -330.17+-0.53
N/A 2446270.75442 WYETH N/A N/A N/A -330.08+-0.41
N/A 2446329.88238 WYETH N/A N/A N/A -329.52+-0.52
N/A 2446366.92981 WYETH N/A N/A N/A -326.92+-0.44
N/A 2446402.72909 TILLINGHAST N/A N/A N/A -326.07+-0.41
N/A 2446429.69271 WYETH N/A N/A N/A -323.59+-0.41
N/A 2446449.54736 WYETH N/A N/A N/A -322.59+-0.43
N/A 2446686.90747 WYETH N/A N/A N/A -314.41+-0.46
N/A 2446723.82477 WYETH N/A N/A N/A -314.07+-0.36
N/A 2446737.77025 WYETH N/A N/A N/A -314.54+-0.47
N/A 2446770.74132 WYETH N/A N/A N/A -314.23+-0.49
N/A 2446807.63899 WYETH N/A N/A N/A -313.17+-0.41
N/A 2446834.57873 WYETH N/A N/A N/A -313.20+-0.39
N/A 2446870.54858 WYETH N/A N/A N/A -313.05+-0.50
N/A 2446954.98647 MMT N/A N/A N/A -312.87+-0.34
N/A 2447019.68093 WYETH N/A N/A N/A -312.07+-0.40
N/A 2447042.64358 WYETH N/A N/A N/A -311.68+-0.38
N/A 2447070.84749 WYETH N/A N/A N/A -311.98+-0.42
N/A 2447101.76212 WYETH N/A N/A N/A -313.02+-0.41
N/A 2447133.69143 TILLINGHAST N/A N/A N/A -313.28+-0.38
N/A 2447141.67382 WYETH N/A N/A N/A -311.97+-0.46
N/A 2447166.61641 WYETH N/A N/A N/A -314.38+-0.39
N/A 2447188.56883 WYETH N/A N/A N/A -313.20+-0.45
N/A 2447376.76708 WYETH N/A N/A N/A -314.04+-0.52
N/A 2447400.68399 WYETH N/A N/A N/A -315.08+-0.41
N/A 2447431.94578 TILLINGHAST N/A N/A N/A -315.56+-0.31
N/A 2447464.65631 TILLINGHAST N/A N/A N/A -316.55+-0.42
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +613250 Right Ascension : 010943.0

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-1.68............Fe
Zn IN/A......2.87......Zn I
Y IIN/A......0.31......Y II
Pb IN/A......0.32......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

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...-0.33.........Na
MgN/A...0.26.........Mg
CaN/A...0.27.........Ca
TiN/A...0.24.........Ti
FeN/A-1.58............Fe
NiN/A...-0.09.........Ni
YN/A...-0.22.........Y
BaN/A...0.03.........Ba
EuN/A...0.65.........Eu

Observing Log

Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : +613250 Right Ascension : 010943.1