HD200654: found in 5 paper(s).

Labels:

/A.McWilliam et al.(1995)/ /A.McWilliam et al.(1995)/ /A.E.GarciaPerez and F. Primas(2006)/ /K.Jonsell et al.(2005)/ /A.E.GarciaPerez et al.(2006)/

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A0038

Title A Spectroscopic Analysis of 33 of the Most Metal-Poor Stars.I.
ADS A.McWilliam et al.,AJ, 109, 2736, 1995
Authors A. McWilliam, G. W. Preston, C. Sneden, S. Shectman

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A FRUTTI 22000 N/A N/A N/A

Photometric data

V 9.16
B-V 0.584
V-R 0.407

A0039

Title Spectroscopic Analysis of 33 of the Most Metal Poor Stars. II.
ADS A.McWilliam et al.,AJ, 109, 2757, 1995
Authors A. McWilliam, G. W. Preston, C. Sneden, L. Searle

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A FRUTTI 22000 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 9.16
B-V 0.584
V-R 0.407

Atmospheric data

Teff 5160
log g 2.55+-0.26
vturb 1.69+-0.11

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-2.660.165.89
Na...-2.85-0.033.48
Mg...-2.490.335.09
Ca...-2.370.453.99
Fe I...-2.82...4.68
Fe II...-2.83...4.67
Ni...-2.87-0.053.38
Sr...-3.27-0.45-0.30
Ba...-3.45-0.63-1.32
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0059

Title Li and Be depletion in metal-poor subgiants
ADS A.E.GarciaPerez et al.,AAP, 447, 299, 2006
Authors A. E. Department of Astronomy and Space Physics, UppsalaU. GarciaPerez, F. Primas

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 55000 100-500 N/A N/A
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Photometric data

V 9.11

Atmospheric data

Teff 5292
log g 2.86+-0.35
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li I...-0.07+-0.102.66+-0.101.09+-0.10
Be II...<-3.21+-0.17<-0.48+-0.17<-2.06+-0.17
Fe...-2.73...4.77
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0078

Title Chemical abundances in 43 metal-poor stars
ADS K.Jonsell et al.,AAP, 440, 321, 2005
Authors K. Jonsell, B. Edvardsson, B. Gustafsson, P. Magain, P. E. Nissen, M. Asplund

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A CATCESESO 60000 200 N/A N/A
Galactic Longitude (l) 348.821
Galactic Latitude (b) -41.873
Declination -49.9640
Right Ascension 316.6448

Photometric data

V 9.097

Atmospheric data

Teff 5340
log g 2.96
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Mg I...-2.350.645.23
Ca I...-2.290.704.07
Fe...-2.99...4.51
Ba II...-3.72-0.73-1.59
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

A0083

Title Oxygen abundances in metal-poor subgiants as determined from [O I], O I and OH lines
ADS A.E.GarciaPerez et al.,AAP, 451, 621, 2006
Authors A. E. GarciaPerez, M. Asplund, F. Primas, P. E. Nissen, B. Gustafsson

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Basic Informations

Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination -495750.3
Right Ascension 210634.7

Binarity

Vrad -46.1

Photometric data

V 9.097
V-K 1.943

Atmospheric data

Teff 5292
log g 2.86+-0.35
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
O I...<-1.99<0.74<6.88
OH...-1.890.846.98
Fe II...-2.73+-0.08...4.77+-0.08
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)