Revealing the nature of double-periodic blue variables in the Magellanic Clouds
We present the first spectroscopic data for a sample of the recently discovered blue double-periodic variables in the Magellanic Clouds. The optical spectrum of these objects is dominated by Balmer and helium absorption lines and a continuum with a blue or sometimes flat slope. Spectral classificati...
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| Autores principales: | Mennickent, R. E., Cidale, Lydia Sonia, Díaz, M., Pietrzyński, G., Gieren, W., Sabogal, B. |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2005
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/83250 |
| Aporte de: |
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