HE1052-2548: found in 2 paper(s).

Labels:

/P.S.Barklem et al.(2005)/ /A.Frebel et al.(2006)/

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A0052

Title The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample
ADS P.S.Barklem et al.,AAP, 439, 129, 2005
Authors P. S. Barklem, N. Christlieb, T. C. Beers, V. Hill, M. S. Bessell, J. Holmberg, B. Marsteller, S. Rossi, F. -J. Zickgraf, D. Reimers

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
N/A N/A VLT 20000 93 N/A 230.4

Atmospheric data

Teff 6534
log g 4.52
vturb 1.57

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
C...-1.94+-0.220.51+-0.266.61+-0.22
Mg...-2.13+-0.230.16+-0.235.45+-0.17
Al...-2.77+-0.21-0.48+-0.253.70+-0.21
Ca...-2.02+-0.190.27+-0.244.34+-0.19
Sc...-2.02+-0.250.27+-0.251.14+-0.22
Ti...-1.84+-0.240.45+-0.243.17+-0.20
Cr...-2.41+-0.18-0.12+-0.223.26+-0.18
Mn...-2.77+-0.23-0.48+-0.232.62+-0.19
Fe...-2.29+-0.170.00+-0.225.21+-0.17
Co...-2.04+-0.210.25+-0.252.88+-0.21
Ni...-2.26+-0.220.03+-0.223.99+-0.19
Sr...-2.03+-0.280.26+-0.280.93+-0.27
Ba...-1.42+-0.230.88+-0.250.71+-0.23
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

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 -260447
Right Ascension 105520.6

Photometric data

B-V 0.40
EB-V 0.07

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Fe...-2.52...4.98
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)