J

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JOERGENSEN , U.g.

Last name: JOERGENSEN

First name: U.g.

October 5, 2005 (v1)

Publication

Metadata-only

Chemical analysis of carbon stars in the Local Group: I. The Small Magellanic Cloud and the Sagittarius dwarf spheroidal galaxy

de Laverny, P. Abia, C. Dominguez, I.

We present the first results of our ongoing chemical study of carbon stars in the Local Group of galaxies. We used spectra obtained with UVES at the 8.2 m Kueyen-VLT telescope and a new grid of spherical model atmospheres for cool carbon-rich stars which include polyatomic opacities, to perform a full chemical analysis of one carbon star,...

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