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astro-ph2000★ 306 cited
Parent Stars of Extrasolar Planets VI: Abundance Analyses of 20 New Systems
G. Gonzalez, C. Laws, S. Tyagi +1
The results of new spectroscopic analyses of 20 recently reported extrasolar planet parent stars are presented. The companion of one of these stars, HD 10697, has recently been sho…
astro-ph2000★ 8 cited
The Chemical Compositions of the SRd Variable Stars. III. KK Aquilae, AG Aurigae, Z Aurigae, W Leo Minoris, and WW Tauri
S. Giridhar, D. L. Lambert, G. Gonzalez
Chemical compositions are derived from high-resolution spectra for five field SRd variables. These supergiants not previously analysed are shown to be metal-poor: KK Aql with [Fe/H…