Chemical abundances in early B-type stars. I - Sample and metal line equivalent widths

Details Chemical abundances in early B-type stars. I - Sample and metal line equivalent widths Chemical abundances in early B-type stars. I - Sample and metal line equivalent widths

Oct 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989a%26as...80..255k&link_type=abstract

Astronomy and Astrophysics Supplement Series (ISSN 0365-0138), vol. 80, no. 2, Oct. 1989, p. 255-277.

Astronomy and Astrophysics

Astrophysics

27

B Stars, Chemical Evolution, Early Stars, Galactic Evolution, Metallic Stars, Abundance, Interstellar Matter, Line Shape, Line Spectra, Spectrum Analysis

Scientific paper

Equivalent widths for over 100 lines of C, N, O, Ne, Mg, Al, Si, S and Fe of 21 unevolved B-stars in the local field and nearby associations are given. The spectra cover the wavelength range 406-506 nm. Data for sharp unblended lines are accurate to 5 percent or better, for other lines the error lies between 5 and 10 percent. The tables contain equivalent widths and standard deviations for all lines measured in all 21 stars.

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