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most citedCosmological Constraints from Measurements of Type Ia Supernovae discovered during the first 1.5 years of the Pan-STARRS1 Survey

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astro-ph2000★ 135 cited

First Stellar Abundances in NGC 6822 from VLT-UVES and Keck-HIRES Spectroscopy

K. A. Venn, D. J. Lennon, A. Kaufer +6

We have obtained the first high resolution spectra of individual stars in the dwarf irregular galaxy, NGC 6822. The spectra of the two A-type supergiants were obtained at the VLT a…