HE1144-1349: found in 6 paper(s).

Labels:

/E.Arnone et al.(2005)/ /M.Asplund et al.(2006)/ /A.Frebel et al.(2006)/ /P.E.Niseen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.Melendez et al.(2006)/

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A0075

Title Mg abundances in metal-poor halo stars as a tracer of early Galactic mixing
ADS E.Arnone et al.,AAP, 430, 507, 2005
Authors E. Arnone, S. G. Ryan, D. Argast, J. E. Norris, T. C. Beers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ANGLO 40000 >100 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.37

Atmospheric data

Teff 6210
log g 3.6+-0.2
vturb 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg...-2.47+-0.030.36+-0.035.11+-0.03
Ca...-2.4+-0.030.43+-0.033.96+-0.03
Fe I...-2.83+-0.02...4.67+-0.02
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0089

Title Lithium Isotopic Abundances in Metal-poor Halo Stars
ADS M.Asplund et al.,ApJ, 644, 229, 2006
Authors M. Asplund, D. L. Lambert, P. E. Nissen, F. Primas, V. V. Smith

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-02-06-0627 N/A VLT 120000 400 90 116.1
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.29

Atmospheric data

Teff 6311
log g 3.86
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...1.00+-0.013.71+-0.012.16+-0.01
O...-2.090.626.78
Fe...-2.71...4.79
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

6Li/7Li 0.001+-0.028

A0095

Title Bright Metal-poor Stars from the Hamburg/ESO Survey. I. Selection and Follow-up Observations from 329 Fields
ADS A.Frebel et al.,ApJ, 652, 1585, 2006
Authors A. Frebel, N. Christlieb, J. E. Norris, T. C. Beers, M. S. Bessell, J. Rhee, C. Fechner, B. Marsteller, S. Rossi, C. Thom, L. Wisotzki, D. Reimers

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Basic Informations

Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -140639
Right Ascension 114650.6

Photometric data

B-V 0.40
EB-V 0.05

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.75...4.75
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0119

Title Sulphur and zinc abundances in Galactic halo stars revisited
ADS P.E.Niseen et al.,AAP, 469, 319, 2007
Authors P. E. Niseen, C. Ackerman, M. Asplund, D. Fabbian, F. Kerber, H. U. Kaufl, M. Pettini

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2007-06-25 N/A VLT 60000 N/A N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.288
K 9.018

Atmospheric data

Teff 6366
log g 3.99
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-2.260.435.07
Fe...-2.69...4.81
Zn I...-2.610.081.99
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0123

Title The evolution of the C/O ratio in metal-poor halo stars
ADS C.J.Akerman et al.,AAP, 414, 931, 2004
Authors C. J. Akerman, L. Carigi, P. E. Niseen, M. Pettini, M. Asplund

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 200-300 3600 N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6500
log g 4.16
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C I...-2.420.196.13
O I...-2.020.596.85
Fe...-2.61...4.89
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0143

Title PERMITTED OXYGEN ABUNDANCES AND THE TEMPERATURE SCALE OF METAL-POOR TURNOFF STARS
ADS J.Melendez et al.,ApJ, 642, 1082, 2006
Authors J. Melendez, N. G. Shchukina, I. E. Vasiljeva, I. Ramirez

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A VLT 60000 200-300 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

EB-V 0.018+-0.021

Atmospheric data

Teff 6510+-40
log g 4.10+-0.30
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...-1.980.636.89
Fe II...-2.61...4.89
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)