HD64090

taken from 12 paper(s):

/R.G.Gratton et al.(2000)/ /T.V.Mishenina et al.(2002)/ /T.V.Mishenina and V. V. Kovtyukh(2001)/ /J.P.Fulbright(2000)/ /R.G.Gratton et al.(2003)/ /G.Bihain et al.(2004)/ /G.Israelian et al.(1998)/ /A.M.Boesgaard et al.(1999)/ /J.A.Rich and A. M. Boesgaard(2009)/ /A.Ford et al.(2002)/ /A.M.Boesgaard et al.(2011)/ /G.Israelian et al.(2004)/

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

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


Stellar Parameters

Teff : 5530 log g : 4.70 vturb : 0.20

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
Li IN/A......1.40-1.86-0.311.40Li I
CN/A...-0.12...-1.55-0.006.88C
CNN/A...0.05...-1.280.276.55CN
ON/A...0.19...-1.130.427.56O
Fe IN/A-1.50......-1.55...5.95Fe I
Fe IIN/A-1.68......-1.73...5.77Fe II

Isotopic Ratio

12C/13C >40

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1995-05 N/A CESESO 50000 80-150 N/A N/A
1995-11 N/A CESESO 50000 80-150 N/A N/A
1995-11 N/A MCDONALD 60000 70-100 N/A N/A

T.V.Mishenina et al.,AAP, 396, 189, 2002(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-1.69......-1.69...5.81Fe
Cu IN/A...-0.51+-0.16...-2.18+-0.16-0.49+-0.162.01+-0.16Cu I
Zn IN/A...-0.01+-0.17...-1.66+-0.170.03+-0.172.90+-0.17Zn I

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 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 ELODIE 42000 >100 N/A N/A

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

Analysis of neutron capture elements in metal-poor stars


Stellar Parameters

Teff : 5400 log g : 4.3 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
Mg IN/A...0.12...-1.590.106.01Mg I
Si IN/A...0.34...-1.310.386.20Si I
Ca IN/A...0.30...-1.370.324.97Ca I
FeN/A-1.69......-1.69...5.81Fe
Sr IN/A...0.07...-1.520.171.35Sr I
Ba IIN/A...-0.10...-1.84-0.150.34Ba II
Ce IIN/A...0.18...-1.510.180.07Ce II

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 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 ELODIE 42000 >100 N/A N/A

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

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


Stellar Parameters

Teff : 5300 log g : 4.7 vturb : 0.85

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......1.19-2.07-0.301.19Li I
Na IN/A...-0.13...-1.83-0.064.41Na I
Mg IN/A...0.29...-1.520.256.08Mg I
Si IN/A...0.29...-1.460.316.05Si I
Ca IN/A...0.28...-1.490.284.85Ca I
TiN/A...0.28...-1.470.303.48Ti
Cr IN/A...0.02...-1.740.033.90Cr I
FeN/A-1.79......-1.77...5.73Fe
Ni IN/A...-0.04...-1.80-0.034.42Ni I
Y IIN/A...-0.03...-1.79-0.020.42Y II
Zr IIN/A...0.31...-1.460.311.12Zr II
Ba IIN/A...-0.01...-1.85-0.080.33Ba II
Eu IIN/A...0.06...-1.740.03-1.22Eu II

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
19980317-18 N/A LICKHAMILTON 50000 190 1200 N/A

R.G.Gratton et al.,AAP, 404, 187, 2003(ADS)

Abundances for metal-poor stars with accurate parallaxes I. Basic data


Stellar Parameters

Teff : 5429 log g : 4.59 vturb : 0.31

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...0.64+-0.069...-0.93+-0.0690.72+-0.0697.76+-0.069O I
Na IN/A...-0.2+-0.054...-1.87+-0.054-0.22+-0.0544.37+-0.054Na I
Mg IN/A...0.31+-0.055...-1.50+-0.0550.15+-0.0556.10+-0.055Mg I
Si IN/A...0.07+-0.048...-1.55+-0.0480.10+-0.0485.96+-0.048Si I
Ca IN/A...0.32+-0.033...-1.39+-0.0330.26+-0.0334.95+-0.033Ca I
Ti IN/A...0.2+-0.03...-1.32+-0.030.33+-0.033.63+-0.03Ti I
Ti IIN/A...0.18+-0.048...-1.34+-0.0480.31+-0.0483.61+-0.048Ti II
Fe IN/A-1.64+-0.051......-1.65+-0.051...5.85+-0.051Fe I
Fe IIN/A-1.86+-0.066......-1.87+-0.066...5.63+-0.066Fe II

Binary Parameters

Binarity Positive

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 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 MCDONALD 80000 200 N/A -240

G.Bihain et al.,AAP, 423, 777, 2004(ADS)

Cu and Zn in the early Galaxy


Stellar Parameters

Teff : 5417+-65 log g : 4.55+-0.06 vturb : 1.0

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-1.74......-1.57...5.93Fe
Cu IN/A-2.19+-0.20......-2.17+-0.20-0.60+-0.202.02+-0.20Cu I
Zn IN/A-1.64+-0.16......-1.60+-0.16-0.03+-0.162.96+-0.16Zn I

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 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 WHTUES 50000 80-150 N/A N/A

G.Israelian et al.,ApJ, 507, 805, 1998(ADS)

Oxygen Abundances in Unevolved Metal-poor Stars from Near-Ultraviolet OH Lines


Stellar Parameters

Teff : 5385+-100 log g : 4.45+-0.10

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
OHN/A-1.04+-0.220.76...-0.80+-0.220.837.89+-0.22OH
FeN/A-1.80+-0.10......-1.63+-0.10...5.87+-0.10Fe

Position

Right Ascension : Declination : 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 WHTUES 50000 30-50 N/A N/A

A.M.Boesgaard et al.,AJ, 117, 492, 1999(ADS)

OXYGEN IN UNEVOLVED METAL-POOR STARS FROM KECK ULTRAVIOLET HIRES SPECTRA


Stellar Parameters

Teff : 5478 log g : 4.70 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
ON/A-1.10+-0.100.57+-0.187.83-0.86+-0.100.64+-0.187.83O
FeN/A-1.67......-1.50...6.00Fe

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1993-10-06 N/A KECKHIRES 45000 77 1200 N/A

J.A.Rich et al.,ApJ, 701, 1519, 2009(ADS)

BERYLLIUM, OXYGEN, AND IRON ABUNDANCES IN EXTREMELY METAL-DEFICIENT STARS


Stellar Parameters

Teff : 5500+-40 log g : 4.73+-0.1

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
Be IIN/A......-0.09+-0.13-1.47+-0.130.30+-0.13-0.09+-0.13Be II
OHN/A-1.36+-0.07......-1.18+-0.070.59+-0.077.51+-0.07OH
FeN/A-1.77+-0.18......-1.77+-0.18...5.73+-0.18Fe

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 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 KECKHIRES 46000 N/A N/A N/A

A.Ford et al.,AAP, 393, 617, 2002(ADS)

Lithium 6104 A in Population II stars


Stellar Parameters

Teff : 5441 log g : 4.50

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
Li IN/A......1.32+-0.03-1.94+-0.03-0.12+-0.031.32+-0.03Li I
FeN/A-1.82......-1.82...5.68Fe

Position

Right Ascension : 07 53 33.10 Declination : +30 36 18.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
1998-11 N/A WHTUES 50000 300 N/A N/A
1999-12 N/A WHTUES 50000 300 N/A N/A

A.M.Boesgaard et al.,ApJ, 743, 140, 2011(ADS)

Beryllium and Alpha-element Abundances in a Large Sample of Metal-poor Stars


Stellar Parameters

Teff : 5500+-100 log g : 4.73+-0.2 vturb : 1.5+-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
BeN/A...+0.26+-0.15-0.09+-0.12-1.47+-0.120.30+-0.15-0.09+-0.12Be
ON/A-1.36+-0.22+0.41+-0.24...-1.42+-0.220.35+-0.247.27+-0.22O
FeN/A-1.77+-0.09......-1.77+-0.09...5.73+-0.09Fe

Position

Right Ascension : Declination : 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 KECKHIRES 42000 N/A N/A N/A

G.Israelian et al.,AAP, 421, 649, 2004(ADS)

Galactic evolution of nitrogen


Stellar Parameters

Teff : 5417+-65 log g : 4.55+-0.06 vturb : 1.00

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
NHN/A-1.75+-0.14......-1.53+-0.140.04+-0.146.30+-0.14NH
FeN/A-1.74......-1.57...5.93Fe

Position

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

Observing Log