5k citations
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Showing 2012 · astro-ph.SRShow all
2 papers · 2 filters
astro-ph.SR2012★ 29 cited
CD-62\degree1346: an extreme halo or hypervelocity CH~star?
C. B. Pereira, E. Jilinski, N. A. Drake +4
High-velocity halo stars provide important information about the properties of the extreme Galactic halo. The study of unbound and bound Population II stars permits us to better es…
astro-ph.SR2012★ 1 cited
12 Years of Stellar Activity Observations in Argentina
Pablo J. D. Mauas, A. Buccino, R. Diaz +6
We present an observational program we started in 1999, to systematically obtain mid-resolution spectra of late-type stars, to study in particular chromospheric activity. In partic…