HI bubbles surrounding southern optical ring nebulae: Anon (WR 23) and RCW 52
We analyze the interstellar medium in the environs of two hot and massive stars, HD 92809 (=WR 23, WC6) and LSS 1887 (O8V), which ionize the optical ring nebulae Anon (WR 23) and RCW 52, respectively. Our analysis is based on neutral hydrogen (HI) 21 cm line data, which reveal interstellar bubbles s...
Guardado en:
| Autores principales: | Cappa, Cristina Elisabet, Niemelä, Virpi Sinikka, Martín, M., McClure-Griffiths, N. M. |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2005
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/83397 |
| Aporte de: |
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