HE1144-1349: found in 8 paper(s).

Labels:

/E.Arnone et al.(2005)/ /M.Asplund et al.(2006)/ /P.E.Nissen et al.(2007)/ /C.J.Akerman et al.(2004)/ /J.Melendez et al.(2006)/ /P.E.Nissen et al.(2004)/ /A.Hosford et al.(2009)/ /L.Mashonkina et al.(2008)/

Find this object in SIMBAD

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

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
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 I...-2.47+-0.030.36+-0.035.11+-0.03
Ca I...-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

Get more information of this paper.

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

Binarity

Vrad 116.1

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

A0119

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

Get more information of this paper.

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

Get more information of this paper.

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

Get more information of this paper.

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)

A0160

Title Sulphur and zinc abundances in Galactic stars and damped Ly alpha systems
ADS P.E.Nissen et al.,AAP, 415, 993, 2004
Authors P. E. Nissen, Y. Q. Chen, M. Asplund, M. Pettini

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2001 N/A VLT 60000 150-300 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 10.153
V-K 1.129

Atmospheric data

Teff 6500+-70
log g 4.16+-0.15
vturb 1.5+-0.2

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
S I...-2.310.305.02
Fe II...-2.61...4.89
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0169

Title Lithium abundances of halo dwarfs based on excitation temperature. I. Local thermodynamic equilibrium
ADS A.Hosford et al.,AAP, 493, 601, 2009
Authors A. Hosford, S. G. Ryan, A. E. GarciaPerez, J. E. Norris, K. A. Olive

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A ANGLO 43000 80 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -134954
Right Ascension 114418

Photometric data

V 10.37
B-V 0.33

Atmospheric data

Teff 6321+-87
log g 4.46+-0.14
vturb 1.20

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...1.04+-0.0573.70+-0.0572.20+-0.057
Fe...-2.66...4.84
Fe I...-2.72...4.78
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0179

Title Non-LTE line formation for heavy elements in four very metal-poor stars
ADS L.Mashonkina et al.,ApJ, 679, 1549, 2008
Authors L. Mashonkina, G. Zhao, T. Gehren, W. Aoki, M. Bergemann, K. Noguchi, J. R. Shi, M. Takada-Hidai, H. W. Zhang

Get more information of this paper.

Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-02-02 N/A SUBARUHDS 90000 >100 N/A N/A
N/A VLT 48000 >200 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Atmospheric data

Teff 6390
log g 3.88+-0.15
vturb 1.4

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Na...-2.58+-0.080.08+-0.083.75+-0.08
Mg...-2.29+-0.030.37+-0.035.29+-0.03
Al...-3.47-0.813.00
K...-2.080.583.04
Ca I...-2.27+-0.060.39+-0.064.09+-0.06
Fe...-2.66+-0.01...4.84+-0.01
Sr...-2.570.090.40
Ba...-3.39-0.73-1.26
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)