Rings and arcs around evolved stars IV. Characterizing the physical properties of the rings around IC 418 with MUSE
Context. A fraction of planetary nebulae (PNe) presents ring-like features in their halos and outermost envelopes. These are thought to be the relic of the last mass loss gaps at the end of the asymptotic giant branch (AGB) phase, providing information on cyclic mass-loss modulations associated eith...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/397818 |
| Acceso en línea: | http://hdl.handle.net/10261/397818 |
| Access Level: | acceso abierto |
| Palabra clave: | Binaries: general Stars: low-mass Stars: winds, outflows Planetary nebulae: general Planetary nebulae: individual: IC 418 |
| Sumario: | Context. A fraction of planetary nebulae (PNe) presents ring-like features in their halos and outermost envelopes. These are thought to be the relic of the last mass loss gaps at the end of the asymptotic giant branch (AGB) phase, providing information on cyclic mass-loss modulations associated either with stellar pulsations or binary interactions. |
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