The supergiant interstellar bubble LMC 1
The study of one of the nine objects classified by Meaburn in 1980 as "Supergiant Bubbles" of the Large Magellanic Cloud has been undertaken by using Hα observations carried out with an imaging Fabry-Pérot interference spectrometer. A morphological, kinematical and photometrical study abou...
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| Autores principales: | , , , , , , , |
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| Formato: | Articulo Comunicacion |
| Lenguaje: | Inglés |
| Publicado: |
1994
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/161078 |
| Aporte de: |
| Sumario: | The study of one of the nine objects classified by Meaburn in 1980 as "Supergiant Bubbles" of the Large Magellanic Cloud has been undertaken by using Hα observations carried out with an imaging Fabry-Pérot interference spectrometer. A morphological, kinematical and photometrical study about this object is here presented, supporting the idea that we are dealing with a spheroidal, expanding shell. The probable origin of this huge superstructure is discussed on the basis of energetic considerations for classic stellar-wind and supernova-explosion models. An alternative approach is also discussed. |
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